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## com.mysql.jdbc
Class ResultSetImpl

    java.lang.Object
      com.mysql.jdbc.ResultSetImpl

All Implemented Interfaces:
  ResultSetInternalMethods, java.sql.ResultSet, java.sql.Wrapper

Direct Known Subclasses:
  JDBC4ResultSet, UpdatableResultSet

    public class ResultSetImpl

extends java.lang.Object
implements ResultSetInternalMethods

A ResultSet provides access to a table of data generated by executing a Statement. The table rows are retrieved in sequence. Within a row its column values can be accessed in any order.

A ResultSet maintains a cursor pointing to its current row of data. Initially the cursor is positioned before the first row. The 'next' method moves the cursor to the next row.

The getXXX methods retrieve column values for the current row. You can retrieve values either using the index number of the column, or by using the name of the column. In general using the column index will be more efficient. Columns are numbered from 1.

For maximum portability, ResultSet columns within each row should be read in left-to-right order and each column should be read only once.

For the getXXX methods, the JDBC driver attempts to convert the underlying data to the specified Java type and returns a suitable Java value. See the JDBC specification for allowable mappings from SQL types to Java types with the ResultSet getXXX methods.

Column names used as input to getXXX methods are case insenstive. When performing a getXXX using a column name, if several columns have the same name, then the value of the first matching column will be returned. The column name option is designed to be used when column names are used in the SQL Query. For columns that are NOT explicitly named in the query, it is best to use column numbers. If column names were used there is no way for the programmer to guarentee that they actually refer to the intended columns.

A ResultSet is automatically closed by the Statement that generated it when that Statement is closed, re-executed, or is used to retrieve the next result from a sequence of multiple results.

The number, types and properties of a ResultSet's columns are provided by the ResultSetMetaData object returned by the getMetaData method.

See Also:
  `ResultSetMetaData`, `ResultSet`

Field Summary
`protected java.lang.String` | `catalog` The catalog that was in use when we were created
`protected java.util.Map` | `columnNameToIndex` Map column names (and all of their permutations) to column indices
`protected boolean[]` | `columnUsed` Keep track of columns accessed
`protected ConnectionImpl` | `connection` The Connection instance that created us
`protected long` | `connectionId`
`protected int` | `currentRow` The current row #, -1 == before start of result set
`(package private) java.util.TimeZone` | `defaultTimeZone`
`protected boolean` | `doingUpdates` Are we in the middle of doing updates to the current row?
`protected static char[]` | `EMPTY_SPACE`
`protected com.mysql.jdbc.profiler.ProfilerEventHandler` | `eventSink`
`(package private) java.util.Calendar` | `fastDateCal`
`protected int` | `fetchDirection` The direction to fetch rows (always FETCH_FORWARD)
`protected int` | `fetchSize` The number of rows to fetch in one go...
`protected Field[]` | `fields` The fields for this result set
`protected char` | `firstCharOfQuery` First character of the query that created this result set...Used to determine whether or not to parse server info messages in certain circumstances.
`protected java.util.Map` | `fullColumnNameToIndex` Map of fully-specified column names to column indices
`protected java.util.Calendar` | `gmtCalendar`
`protected boolean` | `hasBuiltIndexMapping`
`protected boolean` | `isBinaryEncoded` Is the data stored as strings (default) or natively (which is the case with results from PrepStmts)
`protected boolean` | `isClosed` Has this result set been closed?
`protected static double` | `MAX_DIFF_PREC` Epsillon between Float.MAX_VALUE and the double representation of said value.
`protected static double` | `MIN_DIFF_PREC` Epsillon between Float.MIN_VALUE and the double representation of said value.
`protected ResultSetInternalMethods` | `nextResultSet`
`protected boolean` | `onInsertRow` Are we on the insert row?
`protected StatementImpl` | `owningStatement` The statement that created us
`protected java.lang.Throwable` | `pointOfOrigin` StackTrace generated where ResultSet was created... used when profiling
`protected boolean` | `profileSql` Are we tracking items for profileSql?
`protected boolean` | `reallyResult` Do we actually contain rows, or just information about UPDATE/INSERT/DELETE?
`protected static int` | `resultCounter` Counter used to generate IDs for profiling.
`protected int` | `resultId` The id (used when profiling) to identify us
`protected int` | `resultSetConcurrency` Are we read-only or updatable?
`protected int` | `resultSetType` Are we scroll-sensitive/insensitive?
`protected boolean` | `retainOwningStatement`
`protected RowData` | `rowData` The actual rows
`protected java.lang.String` | `serverInfo` Any info message from the server that was created while generating this result set (if 'info parsing' is enabled for the connection).
`(package private) PreparedStatement` | `statementUsedForFetchingRows`
`protected ResultSetRow` | `thisRow` Pointer to current row data
`protected long` | `updateCount` How many rows were affected by UPDATE/INSERT/DELETE?
`protected long` | `updateId` Value generated for AUTO_INCREMENT columns
`protected boolean` | `useFastDateParsing`
`protected boolean` | `useLegacyDatetimeCode`
`protected boolean` | `useUsageAdvisor`
`protected java.sql.SQLWarning` | `warningChain` The warning chain
`protected boolean` | `wasNullFlag` Did the previous value retrieval find a NULL?
`protected java.sql.Statement` | `wrapperStatement`

Fields inherited from interface java.sql.ResultSet
`CLOSE_CURSORS_AT_COMMIT, CONCUR_READ_ONLY, CONCUR_UPDATABLE, FETCH_FORWARD, FETCH_REVERSE, FETCH_UNKNOWN, HOLD_CURSORS_OVER_COMMIT, TYPE_FORWARD_ONLY, TYPE_SCROLL_INSENSITIVE, TYPE_SCROLL_SENSITIVE`

Constructor Summary
`ResultSetImpl(long updateCount, long updateID, ConnectionImpl conn, StatementImpl creatorStmt)` Create a result set for an executeUpdate statement.
`ResultSetImpl(java.lang.String catalog, Field[] fields, RowData tuples, ConnectionImpl conn, StatementImpl creatorStmt)` Creates a new ResultSet object.

Method Summary
`boolean` | `absolute(int row)` JDBC 2.0 Move to an absolute row number in the result set.
`void` | `afterLast()` JDBC 2.0 Moves to the end of the result set, just after the last row.
`static boolean` | `arraysEqual(byte[] left, byte[] right)`
`void` | `beforeFirst()` JDBC 2.0 Moves to the front of the result set, just before the first row.
`void` | `buildIndexMapping()` Builds a hash between column names and their indices for fast retrieval.
`void` | `cancelRowUpdates()` JDBC 2.0 The cancelRowUpdates() method may be called after calling an updateXXX() method(s) and before calling updateRow() to rollback the updates made to a row.
`protected void` | `checkClosed()` Ensures that the result set is not closed
`protected void` | `checkColumnBounds(int columnIndex)` Checks if columnIndex is within the number of columns in this result set.
`protected void` | `checkRowPos()` Ensures that the cursor is positioned on a valid row and that the result set is not closed
`void` | `clearNextResult()` We can't do this ourselves, otherwise the contract for Statement.getMoreResults() won't work correctly.
`void` | `clearWarnings()` After this call, getWarnings returns null until a new warning is reported for this ResultSet
`void` | `close()` In some cases, it is desirable to immediately release a ResultSet database and JDBC resources instead of waiting for this to happen when it is automatically closed.
`protected static java.math.BigInteger` | `convertLongToUlong(long longVal)` Converts the given value as a java long, to an 'unsigned' long, using the java.math.BigInteger class.
`ResultSetInternalMethods` | `copy()` Returns a new instance of this result set, that shares the underlying row data.
`void` | `deleteRow()` JDBC 2.0 Delete the current row from the result set and the underlying database.
`protected java.sql.Date` | `fastDateCreate(java.util.Calendar cal, int year, int month, int day)`
`protected java.sql.Time` | `fastTimeCreate(java.util.Calendar cal, int hour, int minute, int second)`
`protected java.sql.Timestamp` | `fastTimestampCreate(java.util.Calendar cal, int year, int month, int day, int hour, int minute, int seconds, int secondsPart)`
`int` | `findColumn(java.lang.String columnName)` Map a ResultSet column name to a ResultSet column index
`boolean` | `first()` JDBC 2.0 Moves to the first row in the result set.
`java.sql.Array` | `getArray(int i)` JDBC 2.0 Get an array column.
`java.sql.Array` | `getArray(java.lang.String colName)` JDBC 2.0 Get an array column.
`java.io.InputStream` | `getAsciiStream(int columnIndex)` A column value can be retrieved as a stream of ASCII characters and then read in chunks from the stream.
`java.io.InputStream` | `getAsciiStream(java.lang.String columnName)` DOCUMENT ME!
`java.math.BigDecimal` | `getBigDecimal(int columnIndex)` JDBC 2.0 Get the value of a column in the current row as a java.math.BigDecimal object.
`java.math.BigDecimal` | `getBigDecimal(int columnIndex, int scale)` Deprecated.
`java.math.BigDecimal` | `getBigDecimal(java.lang.String columnName)` JDBC 2.0 Get the value of a column in the current row as a java.math.BigDecimal object.
`java.math.BigDecimal` | `getBigDecimal(java.lang.String columnName, int scale)` Deprecated.
`java.io.InputStream` | `getBinaryStream(int columnIndex)` A column value can also be retrieved as a binary stream.
`java.io.InputStream` | `getBinaryStream(java.lang.String columnName)` DOCUMENT ME!
`java.sql.Blob` | `getBlob(int columnIndex)` JDBC 2.0 Get a BLOB column.
`java.sql.Blob` | `getBlob(java.lang.String colName)` JDBC 2.0 Get a BLOB column.
`boolean` | `getBoolean(int columnIndex)` Get the value of a column in the current row as a Java boolean
`boolean` | `getBoolean(java.lang.String columnName)` DOCUMENT ME!
`byte` | `getByte(int columnIndex)` Get the value of a column in the current row as a Java byte.
`byte` | `getByte(java.lang.String columnName)` DOCUMENT ME!
`byte[]` | `getBytes(int columnIndex)` Get the value of a column in the current row as a Java byte array.
`protected byte[]` | `getBytes(int columnIndex, boolean noConversion)`
`byte[]` | `getBytes(java.lang.String columnName)` DOCUMENT ME!
`protected java.util.Calendar` | `getCalendarInstanceForSessionOrNew()` Optimization to only use one calendar per-session, or calculate it for each call, depending on user configuration
`java.io.Reader` | `getCharacterStream(int columnIndex)` JDBC 2.0 Get the value of a column in the current row as a java.io.Reader.
`java.io.Reader` | `getCharacterStream(java.lang.String columnName)` JDBC 2.0 Get the value of a column in the current row as a java.io.Reader.
`java.sql.Clob` | `getClob(int i)` JDBC 2.0 Get a CLOB column.
`java.sql.Clob` | `getClob(java.lang.String colName)` JDBC 2.0 Get a CLOB column.
`int` | `getConcurrency()` JDBC 2.0 Return the concurrency of this result set.
`java.lang.String` | `getCursorName()` Get the name of the SQL cursor used by this ResultSet In SQL, a result table is retrieved though a cursor that is named.
`java.sql.Date` | `getDate(int columnIndex)` Get the value of a column in the current row as a java.sql.Date object
`java.sql.Date` | `getDate(int columnIndex, java.util.Calendar cal)` JDBC 2.0 Get the value of a column in the current row as a java.sql.Date object.
`java.sql.Date` | `getDate(java.lang.String columnName)` DOCUMENT ME!
`java.sql.Date` | `getDate(java.lang.String columnName, java.util.Calendar cal)` Get the value of a column in the current row as a java.sql.Date object.
`double` | `getDouble(int columnIndex)` Get the value of a column in the current row as a Java double.
`double` | `getDouble(java.lang.String columnName)` DOCUMENT ME!
`protected double` | `getDoubleInternal(int colIndex)` Converts a string representation of a number to a double.
`protected double` | `getDoubleInternal(java.lang.String stringVal, int colIndex)` Converts a string representation of a number to a double.
`int` | `getFetchDirection()` JDBC 2.0 Returns the fetch direction for this result set.
`int` | `getFetchSize()` JDBC 2.0 Return the fetch size for this result set.
`char` | `getFirstCharOfQuery()` Returns the first character of the query that this result set was created from.
`float` | `getFloat(int columnIndex)` Get the value of a column in the current row as a Java float.
`float` | `getFloat(java.lang.String columnName)` DOCUMENT ME!
`protected java.util.Calendar` | `getGmtCalendar()`
`protected static ResultSetImpl` | `getInstance(long updateCount, long updateID, ConnectionImpl conn, StatementImpl creatorStmt)`
`protected static ResultSetImpl` | `getInstance(java.lang.String catalog, Field[] fields, RowData tuples, ConnectionImpl conn, StatementImpl creatorStmt, boolean isUpdatable)` Creates a result set instance that represents a query result -- We need to provide factory-style methods so we can support both JDBC3 (and older) and JDBC4 runtimes, otherwise the class verifier complains when it tries to load JDBC4-only interface classes that are present in JDBC4 method signatures.
`int` | `getInt(int columnIndex)` Get the value of a column in the current row as a Java int.
`int` | `getInt(java.lang.String columnName)` DOCUMENT ME!
`long` | `getLong(int columnIndex)` Get the value of a column in the current row as a Java long.
`long` | `getLong(java.lang.String columnName)` DOCUMENT ME!
`java.sql.ResultSetMetaData` | `getMetaData()` The numbers, types and properties of a ResultSet's columns are provided by the getMetaData method
`protected java.sql.Array` | `getNativeArray(int i)` JDBC 2.0 Get an array column.
`protected java.io.InputStream` | `getNativeAsciiStream(int columnIndex)` A column value can be retrieved as a stream of ASCII characters and then read in chunks from the stream.
`protected java.math.BigDecimal` | `getNativeBigDecimal(int columnIndex)` JDBC 2.0 Get the value of a column in the current row as a java.math.BigDecimal object.
`protected java.math.BigDecimal` | `getNativeBigDecimal(int columnIndex, int scale)` Get the value of a column in the current row as a java.math.BigDecimal object
`protected java.io.InputStream` | `getNativeBinaryStream(int columnIndex)` A column value can also be retrieved as a binary stream.
`protected java.sql.Blob` | `getNativeBlob(int columnIndex)` JDBC 2.0 Get a BLOB column.
`protected byte` | `getNativeByte(int columnIndex)` Get the value of a column in the current row as a Java byte.
`protected byte` | `getNativeByte(int columnIndex, boolean overflowCheck)`
`protected byte[]` | `getNativeBytes(int columnIndex, boolean noConversion)` Get the value of a column in the current row as a Java byte array.
`protected java.io.Reader` | `getNativeCharacterStream(int columnIndex)` JDBC 2.0 Get the value of a column in the current row as a java.io.Reader.
`protected java.sql.Clob` | `getNativeClob(int columnIndex)` JDBC 2.0 Get a CLOB column.
`protected java.sql.Date` | `getNativeDate(int columnIndex)` Get the value of a column in the current row as a java.sql.Date object
`protected java.sql.Date` | `getNativeDate(int columnIndex, java.util.TimeZone tz)` JDBC 2.0 Get the value of a column in the current row as a java.sql.Date object.
`(package private) java.sql.Date` | `getNativeDateViaParseConversion(int columnIndex)`
`protected double` | `getNativeDouble(int columnIndex)` Get the value of a column in the current row as a Java double.
`protected float` | `getNativeFloat(int columnIndex)` Get the value of a column in the current row as a Java float.
`protected int` | `getNativeInt(int columnIndex)` Get the value of a column in the current row as a Java int.
`protected int` | `getNativeInt(int columnIndex, boolean overflowCheck)`
`protected long` | `getNativeLong(int columnIndex)` Get the value of a column in the current row as a Java long.
`protected long` | `getNativeLong(int columnIndex, boolean overflowCheck, boolean expandUnsignedLong)`
`protected java.sql.Ref` | `getNativeRef(int i)` JDBC 2.0 Get a REF(<structured-type>) column.
`protected short` | `getNativeShort(int columnIndex)` Get the value of a column in the current row as a Java short.
`protected short` | `getNativeShort(int columnIndex, boolean overflowCheck)`
`protected java.lang.String` | `getNativeString(int columnIndex)` Get the value of a column in the current row as a Java String
`(package private) java.sql.Timestamp` | `getNativeTimestampViaParseConversion(int columnIndex, java.util.Calendar targetCalendar, java.util.TimeZone tz, boolean rollForward)`
`(package private) java.sql.Time` | `getNativeTimeViaParseConversion(int columnIndex, java.util.Calendar targetCalendar, java.util.TimeZone tz, boolean rollForward)`
`protected java.io.InputStream` | `getNativeUnicodeStream(int columnIndex)` A column value can also be retrieved as a stream of Unicode characters.
`protected java.net.URL` | `getNativeURL(int colIndex)`
`ResultSetInternalMethods` | `getNextResultSet()` DOCUMENT ME!
`java.lang.Object` | `getObject(int columnIndex)` Get the value of a column in the current row as a Java object This method will return the value of the given column as a Java object.
`java.lang.Object` | `getObject(int i, java.util.Map map)` JDBC 2.0 Returns the value of column i as a Java object.
`java.lang.Object` | `getObject(java.lang.String columnName)` Get the value of a column in the current row as a Java object This method will return the value of the given column as a Java object.
`java.lang.Object` | `getObject(java.lang.String colName, java.util.Map map)` JDBC 2.0 Returns the value of column i as a Java object.
`java.lang.Object` | `getObjectStoredProc(int columnIndex, int desiredSqlType)` Functions like ResultSet.getObject(), but using the given SQL type (as registered during CallableStatement.registerOutParameter()).
`java.lang.Object` | `getObjectStoredProc(int i, java.util.Map map, int desiredSqlType)` Functions like ResultSet.getObject(), but using the given SQL type (as registered during CallableStatement.registerOutParameter()).
`java.lang.Object` | `getObjectStoredProc(java.lang.String columnName, int desiredSqlType)` Functions like ResultSet.getObject(), but using the given SQL type (as registered during CallableStatement.registerOutParameter()).
`java.lang.Object` | `getObjectStoredProc(java.lang.String colName, java.util.Map map, int desiredSqlType)` Functions like ResultSet.getObject(), but using the given SQL type (as registered during CallableStatement.registerOutParameter()).
`java.sql.Ref` | `getRef(int i)` JDBC 2.0 Get a REF(<structured-type>) column.
`java.sql.Ref` | `getRef(java.lang.String colName)` JDBC 2.0 Get a REF(<structured-type>) column.
`int` | `getRow()` JDBC 2.0 Determine the current row number.
`java.lang.String` | `getServerInfo()` Returns the server info (if any), or null if none.
`short` | `getShort(int columnIndex)` Get the value of a column in the current row as a Java short.
`short` | `getShort(java.lang.String columnName)` DOCUMENT ME!
`java.sql.Statement` | `getStatement()` JDBC 2.0 Return the Statement that produced the ResultSet.
`java.lang.String` | `getString(int columnIndex)` Get the value of a column in the current row as a Java String
`java.lang.String` | `getString(java.lang.String columnName)` The following routines simply convert the columnName into a columnIndex and then call the appropriate routine above.
`protected java.lang.String` | `getStringInternal(int columnIndex, boolean checkDateTypes)`
`java.sql.Time` | `getTime(int columnIndex)` Get the value of a column in the current row as a java.sql.Time object
`java.sql.Time` | `getTime(int columnIndex, java.util.Calendar cal)` Get the value of a column in the current row as a java.sql.Time object.
`java.sql.Time` | `getTime(java.lang.String columnName)` Get the value of a column in the current row as a java.sql.Time object.
`java.sql.Time` | `getTime(java.lang.String columnName, java.util.Calendar cal)` Get the value of a column in the current row as a java.sql.Time object.
`java.sql.Timestamp` | `getTimestamp(int columnIndex)` Get the value of a column in the current row as a java.sql.Timestamp object
`java.sql.Timestamp` | `getTimestamp(int columnIndex, java.util.Calendar cal)` Get the value of a column in the current row as a java.sql.Timestamp object.
`java.sql.Timestamp` | `getTimestamp(java.lang.String columnName)` DOCUMENT ME!
`java.sql.Timestamp` | `getTimestamp(java.lang.String columnName, java.util.Calendar cal)` Get the value of a column in the current row as a java.sql.Timestamp object.
`int` | `getType()` JDBC 2.0 Return the type of this result set.
`java.io.InputStream` | `getUnicodeStream(int columnIndex)` Deprecated.
`java.io.InputStream` | `getUnicodeStream(java.lang.String columnName)` Deprecated.
`long` | `getUpdateCount()` Returns the update count for this result set (if one exists), otherwise -1.
`long` | `getUpdateID()` Returns the AUTO_INCREMENT value for the DDL/DML statement which created this result set.
`java.net.URL` | `getURL(int colIndex)`
`java.net.URL` | `getURL(java.lang.String colName)`
`java.sql.SQLWarning` | `getWarnings()` The first warning reported by calls on this ResultSet is returned.
`void` | `initializeFromCachedMetaData(CachedResultSetMetaData cachedMetaData)`
`void` | `initializeWithMetadata()`
`void` | `insertRow()` JDBC 2.0 Insert the contents of the insert row into the result set and the database.
`boolean` | `isAfterLast()` JDBC 2.0 Determine if the cursor is after the last row in the result set.
`boolean` | `isBeforeFirst()` JDBC 2.0 Determine if the cursor is before the first row in the result set.
`boolean` | `isFirst()` JDBC 2.0 Determine if the cursor is on the first row of the result set.
`boolean` | `isLast()` JDBC 2.0 Determine if the cursor is on the last row of the result set.
`boolean` | `last()` JDBC 2.0 Moves to the last row in the result set.
`void` | `moveToCurrentRow()` JDBC 2.0 Move the cursor to the remembered cursor position, usually the current row.
`void` | `moveToInsertRow()` JDBC 2.0 Move to the insert row.
`boolean` | `next()` A ResultSet is initially positioned before its first row, the first call to next makes the first row the current row; the second call makes the second row the current row, etc.
`void` | `populateCachedMetaData(CachedResultSetMetaData cachedMetaData)`
`boolean` | `prev()` The prev method is not part of JDBC, but because of the architecture of this driver it is possible to move both forward and backward within the result set.
`boolean` | `previous()` JDBC 2.0 Moves to the previous row in the result set.
`void` | `realClose(boolean calledExplicitly)` Closes this ResultSet and releases resources.
`boolean` | `reallyResult()` Does the result set contain rows, or is it the result of a DDL or DML statement?
`void` | `redefineFieldsForDBMD(Field[] f)` Used by DatabaseMetadata implementations to coerce the metadata returned by metadata queries into that required by the JDBC specification.
`void` | `refreshRow()` JDBC 2.0 Refresh the value of the current row with its current value in the database.
`boolean` | `relative(int rows)` JDBC 2.0 Moves a relative number of rows, either positive or negative.
`boolean` | `rowDeleted()` JDBC 2.0 Determine if this row has been deleted.
`boolean` | `rowInserted()` JDBC 2.0 Determine if the current row has been inserted.
`boolean` | `rowUpdated()` JDBC 2.0 Determine if the current row has been updated.
`protected void` | `setBinaryEncoded()` Flag that this result set is 'binary' encoded (from a PreparedStatement), not stored as strings.
`void` | `setFetchDirection(int direction)` JDBC 2.0 Give a hint as to the direction in which the rows in this result set will be processed.
`void` | `setFetchSize(int rows)` JDBC 2.0 Give the JDBC driver a hint as to the number of rows that should be fetched from the database when more rows are needed for this result set.
`void` | `setFirstCharOfQuery(char c)` Sets the first character of the query that this result set was created from.
`protected void` | `setNextResultSet(ResultSetInternalMethods nextResultSet)` DOCUMENT ME!
`void` | `setOwningStatement(StatementImpl owningStatement)` Sets the statement that "owns" this result set (usually used when the result set should internally "belong" to one statement, but is created by another.
`protected void` | `setResultSetConcurrency(int concurrencyFlag)` Sets the concurrency (JDBC2)
`protected void` | `setResultSetType(int typeFlag)` Sets the result set type for (JDBC2)
`protected void` | `setServerInfo(java.lang.String info)` Sets server info (if any)
`void` | `setStatementUsedForFetchingRows(PreparedStatement stmt)`
`void` | `setWrapperStatement(java.sql.Statement wrapperStatement)`
`java.lang.String` | `toString()` DOCUMENT ME!
`void` | `updateArray(int arg0, java.sql.Array arg1)`
`void` | `updateArray(java.lang.String arg0, java.sql.Array arg1)`
`void` | `updateAsciiStream(int columnIndex, java.io.InputStream x, int length)` JDBC 2.0 Update a column with an ascii stream value.
`void` | `updateAsciiStream(java.lang.String columnName, java.io.InputStream x, int length)` JDBC 2.0 Update a column with an ascii stream value.
`void` | `updateBigDecimal(int columnIndex, java.math.BigDecimal x)` JDBC 2.0 Update a column with a BigDecimal value.
`void` | `updateBigDecimal(java.lang.String columnName, java.math.BigDecimal x)` JDBC 2.0 Update a column with a BigDecimal value.
`void` | `updateBinaryStream(int columnIndex, java.io.InputStream x, int length)` JDBC 2.0 Update a column with a binary stream value.
`void` | `updateBinaryStream(java.lang.String columnName, java.io.InputStream x, int length)` JDBC 2.0 Update a column with a binary stream value.
`void` | `updateBlob(int arg0, java.sql.Blob arg1)`
`void` | `updateBlob(java.lang.String arg0, java.sql.Blob arg1)`
`void` | `updateBoolean(int columnIndex, boolean x)` JDBC 2.0 Update a column with a boolean value.
`void` | `updateBoolean(java.lang.String columnName, boolean x)` JDBC 2.0 Update a column with a boolean value.
`void` | `updateByte(int columnIndex, byte x)` JDBC 2.0 Update a column with a byte value.
`void` | `updateByte(java.lang.String columnName, byte x)` JDBC 2.0 Update a column with a byte value.
`void` | `updateBytes(int columnIndex, byte[] x)` JDBC 2.0 Update a column with a byte array value.
`void` | `updateBytes(java.lang.String columnName, byte[] x)` JDBC 2.0 Update a column with a byte array value.
`void` | `updateCharacterStream(int columnIndex, java.io.Reader x, int length)` JDBC 2.0 Update a column with a character stream value.
`void` | `updateCharacterStream(java.lang.String columnName, java.io.Reader reader, int length)` JDBC 2.0 Update a column with a character stream value.
`void` | `updateClob(int arg0, java.sql.Clob arg1)`
`void` | `updateClob(java.lang.String columnName, java.sql.Clob clob)`
`void` | `updateDate(int columnIndex, java.sql.Date x)` JDBC 2.0 Update a column with a Date value.
`void` | `updateDate(java.lang.String columnName, java.sql.Date x)` JDBC 2.0 Update a column with a Date value.
`void` | `updateDouble(int columnIndex, double x)` JDBC 2.0 Update a column with a Double value.
`void` | `updateDouble(java.lang.String columnName, double x)` JDBC 2.0 Update a column with a double value.
`void` | `updateFloat(int columnIndex, float x)` JDBC 2.0 Update a column with a float value.
`void` | `updateFloat(java.lang.String columnName, float x)` JDBC 2.0 Update a column with a float value.
`void` | `updateInt(int columnIndex, int x)` JDBC 2.0 Update a column with an integer value.
`void` | `updateInt(java.lang.String columnName, int x)` JDBC 2.0 Update a column with an integer value.
`void` | `updateLong(int columnIndex, long x)` JDBC 2.0 Update a column with a long value.
`void` | `updateLong(java.lang.String columnName, long x)` JDBC 2.0 Update a column with a long value.
`void` | `updateNull(int columnIndex)` JDBC 2.0 Give a nullable column a null value.
`void` | `updateNull(java.lang.String columnName)` JDBC 2.0 Update a column with a null value.
`void` | `updateObject(int columnIndex, java.lang.Object x)` JDBC 2.0 Update a column with an Object value.
`void` | `updateObject(int columnIndex, java.lang.Object x, int scale)` JDBC 2.0 Update a column with an Object value.
`void` | `updateObject(java.lang.String columnName, java.lang.Object x)` JDBC 2.0 Update a column with an Object value.
`void` | `updateObject(java.lang.String columnName, java.lang.Object x, int scale)` JDBC 2.0 Update a column with an Object value.
`void` | `updateRef(int arg0, java.sql.Ref arg1)`
`void` | `updateRef(java.lang.String arg0, java.sql.Ref arg1)`
`void` | `updateRow()` JDBC 2.0 Update the underlying database with the new contents of the current row.
`void` | `updateShort(int columnIndex, short x)` JDBC 2.0 Update a column with a short value.
`void` | `updateShort(java.lang.String columnName, short x)` JDBC 2.0 Update a column with a short value.
`void` | `updateString(int columnIndex, java.lang.String x)` JDBC 2.0 Update a column with a String value.
`void` | `updateString(java.lang.String columnName, java.lang.String x)` JDBC 2.0 Update a column with a String value.
`void` | `updateTime(int columnIndex, java.sql.Time x)` JDBC 2.0 Update a column with a Time value.
`void` | `updateTime(java.lang.String columnName, java.sql.Time x)` JDBC 2.0 Update a column with a Time value.
`void` | `updateTimestamp(int columnIndex, java.sql.Timestamp x)` JDBC 2.0 Update a column with a Timestamp value.
`void` | `updateTimestamp(java.lang.String columnName, java.sql.Timestamp x)` JDBC 2.0 Update a column with a Timestamp value.
`boolean` | `wasNull()` A column may have the value of SQL NULL; wasNull() reports whether the last column read had this special value.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Methods inherited from interface java.sql.ResultSet
`getHoldability, getNCharacterStream, getNCharacterStream, getNClob, getNClob, getNString, getNString, getRowId, getRowId, getSQLXML, getSQLXML, isClosed, updateAsciiStream, updateAsciiStream, updateAsciiStream, updateAsciiStream, updateBinaryStream, updateBinaryStream, updateBinaryStream, updateBinaryStream, updateBlob, updateBlob, updateBlob, updateBlob, updateCharacterStream, updateCharacterStream, updateCharacterStream, updateCharacterStream, updateClob, updateClob, updateClob, updateClob, updateNCharacterStream, updateNCharacterStream, updateNCharacterStream, updateNCharacterStream, updateNClob, updateNClob, updateNClob, updateNClob, updateNClob, updateNClob, updateNString, updateNString, updateRowId, updateRowId, updateSQLXML, updateSQLXML`

Methods inherited from interface java.sql.Wrapper
`isWrapperFor, unwrap`

Field Detail

### MIN_DIFF_PREC

    protected static final double MIN_DIFF_PREC

  Epsillon between Float.MIN_VALUE and the double representation of said value.

### MAX_DIFF_PREC

    protected static final double MAX_DIFF_PREC

  Epsillon between Float.MAX_VALUE and the double representation of said value.

### resultCounter

    protected static int resultCounter

  Counter used to generate IDs for profiling.

### catalog

    protected java.lang.String catalog

  The catalog that was in use when we were created

### columnNameToIndex

    protected java.util.Map columnNameToIndex

  Map column names (and all of their permutations) to column indices

### columnUsed

    protected boolean[] columnUsed

  Keep track of columns accessed

### connection

    protected ConnectionImpl connection

  The Connection instance that created us

### connectionId

    protected long connectionId

### currentRow

    protected int currentRow

  The current row #, -1 == before start of result set

### defaultTimeZone

    java.util.TimeZone defaultTimeZone

### doingUpdates

    protected boolean doingUpdates

  Are we in the middle of doing updates to the current row?

### eventSink

    protected com.mysql.jdbc.profiler.ProfilerEventHandler eventSink

### fastDateCal

    java.util.Calendar fastDateCal

### fetchDirection

    protected int fetchDirection

  The direction to fetch rows (always FETCH_FORWARD)

### fetchSize

    protected int fetchSize

  The number of rows to fetch in one go...

### fields

    protected Field[] fields

  The fields for this result set

### firstCharOfQuery

    protected char firstCharOfQuery

  First character of the query that created this result set...Used to determine whether or not to parse server info messages in certain circumstances.

### fullColumnNameToIndex

    protected java.util.Map fullColumnNameToIndex

  Map of fully-specified column names to column indices

### hasBuiltIndexMapping

    protected boolean hasBuiltIndexMapping

### isBinaryEncoded

    protected boolean isBinaryEncoded

  Is the data stored as strings (default) or natively (which is the case with results from PrepStmts)

### isClosed

    protected boolean isClosed

  Has this result set been closed?

### nextResultSet

    protected ResultSetInternalMethods nextResultSet

### onInsertRow

    protected boolean onInsertRow

  Are we on the insert row?

### owningStatement

    protected StatementImpl owningStatement

  The statement that created us

### pointOfOrigin

    protected java.lang.Throwable pointOfOrigin

  StackTrace generated where ResultSet was created... used when profiling

### profileSql

    protected boolean profileSql

  Are we tracking items for profileSql?

### reallyResult

    protected boolean reallyResult

  Do we actually contain rows, or just information about UPDATE/INSERT/DELETE?

### resultId

    protected int resultId

  The id (used when profiling) to identify us

### resultSetConcurrency

    protected int resultSetConcurrency

  Are we read-only or updatable?

### resultSetType

    protected int resultSetType

  Are we scroll-sensitive/insensitive?

### rowData

    protected RowData rowData

  The actual rows

### serverInfo

    protected java.lang.String serverInfo

  Any info message from the server that was created while generating this result set (if 'info parsing' is enabled for the connection).

### statementUsedForFetchingRows

    PreparedStatement statementUsedForFetchingRows

### thisRow

    protected ResultSetRow thisRow

  Pointer to current row data

### updateCount

    protected long updateCount

  How many rows were affected by UPDATE/INSERT/DELETE?

### updateId

    protected long updateId

  Value generated for AUTO_INCREMENT columns

### useUsageAdvisor

    protected boolean useUsageAdvisor

### warningChain

    protected java.sql.SQLWarning warningChain

  The warning chain

### wasNullFlag

    protected boolean wasNullFlag

  Did the previous value retrieval find a NULL?

### wrapperStatement

    protected java.sql.Statement wrapperStatement

### retainOwningStatement

    protected boolean retainOwningStatement

### gmtCalendar

    protected java.util.Calendar gmtCalendar

### useFastDateParsing

    protected boolean useFastDateParsing

### EMPTY_SPACE

    protected static final char[] EMPTY_SPACE

### useLegacyDatetimeCode

    protected boolean useLegacyDatetimeCode

Constructor Detail

### ResultSetImpl

    public ResultSetImpl(long updateCount,
                         long updateID,
                         ConnectionImpl conn,
                         StatementImpl creatorStmt)

  Create a result set for an executeUpdate statement.

  Parameters:
    `updateCount` - the number of rows affected by the update
    `updateID` - the autoincrement value (if any)
    `conn` - DOCUMENT ME!
    `creatorStmt` - DOCUMENT ME!

### ResultSetImpl

    public ResultSetImpl(java.lang.String catalog,
                         Field[] fields,
                         RowData tuples,
                         ConnectionImpl conn,
                         StatementImpl creatorStmt)
                  throws java.sql.SQLException

  Creates a new ResultSet object.

  Parameters:
    `catalog` - the database in use when we were created
    `fields` - an array of Field objects (basically, the ResultSet MetaData)
    `tuples` - actual row data
    `conn` - the Connection that created us.
    `creatorStmt` - DOCUMENT ME!
  Throws:
    `java.sql.SQLException` - if an error occurs

Method Detail

### convertLongToUlong

    protected static java.math.BigInteger convertLongToUlong(long longVal)

  Converts the given value as a java long, to an 'unsigned' long, using the java.math.BigInteger class.

### getInstance

    protected static ResultSetImpl getInstance(long updateCount,
                                               long updateID,
                                               ConnectionImpl conn,
                                               StatementImpl creatorStmt)
                                        throws java.sql.SQLException

  Throws:
    `java.sql.SQLException`

### getInstance

    protected static ResultSetImpl getInstance(java.lang.String catalog,
                                               Field[] fields,
                                               RowData tuples,
                                               ConnectionImpl conn,
                                               StatementImpl creatorStmt,
                                               boolean isUpdatable)
                                        throws java.sql.SQLException

  Creates a result set instance that represents a query result -- We need to provide factory-style methods so we can support both JDBC3 (and older) and JDBC4 runtimes, otherwise the class verifier complains when it tries to load JDBC4-only interface classes that are present in JDBC4 method signatures.

  Throws:
    `java.sql.SQLException`

### initializeWithMetadata

    public void initializeWithMetadata()
                                throws java.sql.SQLException

  Specified by:
    `initializeWithMetadata` in interface `ResultSetInternalMethods`
  Throws:
    `java.sql.SQLException`

### absolute

    public boolean absolute(int row)
                     throws java.sql.SQLException

  JDBC 2.0

  Move to an absolute row number in the result set.

  If row is positive, moves to an absolute row with respect to the beginning of the result set. The first row is row 1, the second is row 2, etc.

  If row is negative, moves to an absolute row position with respect to the end of result set. For example, calling absolute(-1) positions the cursor on the last row, absolute(-2) indicates the next-to-last row, etc.

  An attempt to position the cursor beyond the first/last row in the result set, leaves the cursor before/after the first/last row, respectively.

  Note: Calling absolute(1) is the same as calling first(). Calling absolute(-1) is the same as calling last().

  Specified by:
    `absolute` in interface `java.sql.ResultSet`
  Parameters:
    `row` - the row number to move to
  Returns:
    true if on the result set, false if off.
  Throws:
    `java.sql.SQLException` - if a database-access error occurs, or row is 0, or result set type is TYPE_FORWARD_ONLY.

### afterLast

    public void afterLast()
                   throws java.sql.SQLException

  JDBC 2.0

  Moves to the end of the result set, just after the last row. Has no effect if the result set contains no rows.

  Specified by:
    `afterLast` in interface `java.sql.ResultSet`
  Throws:
    `java.sql.SQLException` - if a database-access error occurs, or result set type is TYPE_FORWARD_ONLY.

### beforeFirst

    public void beforeFirst()
                     throws java.sql.SQLException

  JDBC 2.0

  Moves to the front of the result set, just before the first row. Has no effect if the result set contains no rows.

  Specified by:
    `beforeFirst` in interface `java.sql.ResultSet`
  Throws:
    `java.sql.SQLException` - if a database-access error occurs, or result set type is TYPE_FORWARD_ONLY

### buildIndexMapping

    public void buildIndexMapping()
                           throws java.sql.SQLException

  Builds a hash between column names and their indices for fast retrieval.

  Specified by:
    `buildIndexMapping` in interface `ResultSetInternalMethods`
  Throws:
    `java.sql.SQLException`

### cancelRowUpdates

    public void cancelRowUpdates()
                          throws java.sql.SQLException

  JDBC 2.0 The cancelRowUpdates() method may be called after calling an updateXXX() method(s) and before calling updateRow() to rollback the updates made to a row. If no updates have been made or updateRow() has already been called, then this method has no effect.

  Specified by:
    `cancelRowUpdates` in interface `java.sql.ResultSet`
  Throws:
    `java.sql.SQLException` - if a database-access error occurs, or if called when on the insert row.
    `NotUpdatable` - DOCUMENT ME!

### checkClosed

    protected final void checkClosed()
                              throws java.sql.SQLException

  Ensures that the result set is not closed

  Throws:
    `java.sql.SQLException` - if the result set is closed

### checkColumnBounds

    protected final void checkColumnBounds(int columnIndex)
                                    throws java.sql.SQLException

  Checks if columnIndex is within the number of columns in this result set.

  Parameters:
    `columnIndex` - the index to check
  Throws:
    `java.sql.SQLException` - if the index is out of bounds

### checkRowPos

    protected void checkRowPos()
                        throws java.sql.SQLException

  Ensures that the cursor is positioned on a valid row and that the result set is not closed

  Throws:
    `java.sql.SQLException` - if the result set is not in a valid state for traversal

### clearNextResult

    public void clearNextResult()

  We can't do this ourselves, otherwise the contract for Statement.getMoreResults() won't work correctly.

  Specified by:
    `clearNextResult` in interface `ResultSetInternalMethods`

### clearWarnings

    public void clearWarnings()
                       throws java.sql.SQLException

  After this call, getWarnings returns null until a new warning is reported for this ResultSet

  Specified by:
    `clearWarnings` in interface `java.sql.ResultSet`
  Throws:
    `java.sql.SQLException` - if a database access error occurs

### close

    public void close()
               throws java.sql.SQLException

  In some cases, it is desirable to immediately release a ResultSet database and JDBC resources instead of waiting for this to happen when it is automatically closed. The close method provides this immediate release.

  Note: A ResultSet is automatically closed by the Statement the Statement that generated it when that Statement is closed, re-executed, or is used to retrieve the next result from a sequence of multiple results. A ResultSet is also automatically closed when it is garbage collected.

  Specified by:
    `close` in interface `java.sql.ResultSet`
  Throws:
    `java.sql.SQLException` - if a database access error occurs

### copy

    public ResultSetInternalMethods copy()
                                  throws java.sql.SQLException

  Description copied from interface: `ResultSetInternalMethods`
  Returns a new instance of this result set, that shares the underlying row data.

  Specified by:
    `copy` in interface `ResultSetInternalMethods`
  Throws:
    `java.sql.SQLException`

### redefineFieldsForDBMD

    public void redefineFieldsForDBMD(Field[] f)

  Description copied from interface: `ResultSetInternalMethods`
  Used by DatabaseMetadata implementations to coerce the metadata returned by metadata queries into that required by the JDBC specification.

  Specified by:
    `redefineFieldsForDBMD` in interface `ResultSetInternalMethods`
  Parameters:
    `f` - the coerced metadata to be applied to result sets returned by "SHOW ..." or SELECTs on INFORMATION_SCHEMA performed on behalf of methods in DatabaseMetadata.

### populateCachedMetaData

    public void populateCachedMetaData(CachedResultSetMetaData cachedMetaData)
                                throws java.sql.SQLException

  Specified by:
    `populateCachedMetaData` in interface `ResultSetInternalMethods`
  Throws:
    `java.sql.SQLException`

### initializeFromCachedMetaData

    public void initializeFromCachedMetaData(CachedResultSetMetaData cachedMetaData)

  Specified by:
    `initializeFromCachedMetaData` in interface `ResultSetInternalMethods`

### deleteRow

    public void deleteRow()
                   throws java.sql.SQLException

  JDBC 2.0 Delete the current row from the result set and the underlying database. Cannot be called when on the insert row.

  Specified by:
    `deleteRow` in interface `java.sql.ResultSet`
  Throws:
    `java.sql.SQLException` - if a database-access error occurs, or if called when on the insert row.
    `NotUpdatable` - DOCUMENT ME!

### fastDateCreate

    protected java.sql.Date fastDateCreate(java.util.Calendar cal,
                                           int year,
                                           int month,
                                           int day)

### fastTimeCreate

    protected java.sql.Time fastTimeCreate(java.util.Calendar cal,
                                           int hour,
                                           int minute,
                                           int second)
                                    throws java.sql.SQLException

  Throws:
    `java.sql.SQLException`

### fastTimestampCreate

    protected java.sql.Timestamp fastTimestampCreate(java.util.Calendar cal,
                                                     int year,
                                                     int month,
                                                     int day,
                                                     int hour,
                                                     int minute,
                                                     int seconds,
                                                     int secondsPart)

### findColumn

    public int findColumn(java.lang.String columnName)
                   throws java.sql.SQLException

  Map a ResultSet column name to a ResultSet column index

  Specified by:
    `findColumn` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - the name of the column
  Returns:
    the column index
  Throws:
    `java.sql.SQLException` - if a database access error occurs

### first

    public boolean first()
                  throws java.sql.SQLException

  JDBC 2.0

  Moves to the first row in the result set.

  Specified by:
    `first` in interface `java.sql.ResultSet`
  Returns:
    true if on a valid row, false if no rows in the result set.
  Throws:
    `java.sql.SQLException` - if a database-access error occurs, or result set type is TYPE_FORWARD_ONLY.

### getArray

    public java.sql.Array getArray(int i)
                            throws java.sql.SQLException

  JDBC 2.0 Get an array column.

  Specified by:
    `getArray` in interface `java.sql.ResultSet`
  Parameters:
    `i` - the first column is 1, the second is 2, ...
  Returns:
    an object representing an SQL array
  Throws:
    `java.sql.SQLException` - if a database error occurs
    `NotImplemented` - DOCUMENT ME!

### getArray

    public java.sql.Array getArray(java.lang.String colName)
                            throws java.sql.SQLException

  JDBC 2.0 Get an array column.

  Specified by:
    `getArray` in interface `java.sql.ResultSet`
  Parameters:
    `colName` - the column name
  Returns:
    an object representing an SQL array
  Throws:
    `java.sql.SQLException` - if a database error occurs
    `NotImplemented` - DOCUMENT ME!

### getAsciiStream

    public java.io.InputStream getAsciiStream(int columnIndex)
                                       throws java.sql.SQLException

  A column value can be retrieved as a stream of ASCII characters and then read in chunks from the stream. This method is particulary suitable for retrieving large LONGVARCHAR values. The JDBC driver will do any necessary conversion from the database format into ASCII.

  Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a get method implicitly closes the stream. Also, a stream may return 0 for available() whether there is data available or not.

  Specified by:
    `getAsciiStream` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2, ...
  Returns:
    a Java InputStream that delivers the database column value as a stream of one byte ASCII characters. If the value is SQL NULL then the result is null
  Throws:
    `java.sql.SQLException` - if a database access error occurs
  See Also:
    `getBinaryStream`

### getAsciiStream

    public java.io.InputStream getAsciiStream(java.lang.String columnName)
                                       throws java.sql.SQLException

  DOCUMENT ME!

  Specified by:
    `getAsciiStream` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - DOCUMENT ME!
  Returns:
    DOCUMENT ME!
  Throws:
    `java.sql.SQLException` - DOCUMENT ME!

### getBigDecimal

    public java.math.BigDecimal getBigDecimal(int columnIndex)
                                       throws java.sql.SQLException

  JDBC 2.0 Get the value of a column in the current row as a java.math.BigDecimal object.

  Specified by:
    `getBigDecimal` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2, ...
  Returns:
    the column value (full precision); if the value is SQL NULL, the result is null
  Throws:
    `java.sql.SQLException` - if a database-access error occurs.

### getBigDecimal

    public java.math.BigDecimal getBigDecimal(int columnIndex,
                                              int scale)
                                       throws java.sql.SQLException

  Deprecated.

  Get the value of a column in the current row as a java.math.BigDecimal object

  Specified by:
    `getBigDecimal` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2...
    `scale` - the number of digits to the right of the decimal
  Returns:
    the column value; if the value is SQL NULL, null
  Throws:
    `java.sql.SQLException` - if a database access error occurs

### getBigDecimal

    public java.math.BigDecimal getBigDecimal(java.lang.String columnName)
                                       throws java.sql.SQLException

  JDBC 2.0 Get the value of a column in the current row as a java.math.BigDecimal object.

  Specified by:
    `getBigDecimal` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - the name of the column to retrieve the value from
  Returns:
    the BigDecimal value in the column
  Throws:
    `java.sql.SQLException` - if an error occurs

### getBigDecimal

    public java.math.BigDecimal getBigDecimal(java.lang.String columnName,
                                              int scale)
                                       throws java.sql.SQLException

  Deprecated.

  DOCUMENT ME!

  Specified by:
    `getBigDecimal` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - DOCUMENT ME!
    `scale` - DOCUMENT ME!
  Returns:
    DOCUMENT ME!
  Throws:
    `java.sql.SQLException` - DOCUMENT ME!

### getBinaryStream

    public java.io.InputStream getBinaryStream(int columnIndex)
                                        throws java.sql.SQLException

  A column value can also be retrieved as a binary stream. This method is suitable for retrieving LONGVARBINARY values.

  Specified by:
    `getBinaryStream` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2...
  Returns:
    a Java InputStream that delivers the database column value as a stream of bytes. If the value is SQL NULL, then the result is null
  Throws:
    `java.sql.SQLException` - if a database access error occurs
  See Also:
    `getAsciiStream`, `getUnicodeStream`

### getBinaryStream

    public java.io.InputStream getBinaryStream(java.lang.String columnName)
                                        throws java.sql.SQLException

  DOCUMENT ME!

  Specified by:
    `getBinaryStream` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - DOCUMENT ME!
  Returns:
    DOCUMENT ME!
  Throws:
    `java.sql.SQLException` - DOCUMENT ME!

### getBlob

    public java.sql.Blob getBlob(int columnIndex)
                          throws java.sql.SQLException

  JDBC 2.0 Get a BLOB column.

  Specified by:
    `getBlob` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2, ...
  Returns:
    an object representing a BLOB
  Throws:
    `java.sql.SQLException` - if an error occurs.

### getBlob

    public java.sql.Blob getBlob(java.lang.String colName)
                          throws java.sql.SQLException

  JDBC 2.0 Get a BLOB column.

  Specified by:
    `getBlob` in interface `java.sql.ResultSet`
  Parameters:
    `colName` - the column name
  Returns:
    an object representing a BLOB
  Throws:
    `java.sql.SQLException` - if an error occurs.

### getBoolean

    public boolean getBoolean(int columnIndex)
                       throws java.sql.SQLException

  Get the value of a column in the current row as a Java boolean

  Specified by:
    `getBoolean` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2...
  Returns:
    the column value, false for SQL NULL
  Throws:
    `java.sql.SQLException` - if a database access error occurs

### getBoolean

    public boolean getBoolean(java.lang.String columnName)
                       throws java.sql.SQLException

  DOCUMENT ME!

  Specified by:
    `getBoolean` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - DOCUMENT ME!
  Returns:
    DOCUMENT ME!
  Throws:
    `java.sql.SQLException` - DOCUMENT ME!

### getByte

    public byte getByte(int columnIndex)
                 throws java.sql.SQLException

  Get the value of a column in the current row as a Java byte.

  Specified by:
    `getByte` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2,...
  Returns:
    the column value; 0 if SQL NULL
  Throws:
    `java.sql.SQLException` - if a database access error occurs

### getByte

    public byte getByte(java.lang.String columnName)
                 throws java.sql.SQLException

  DOCUMENT ME!

  Specified by:
    `getByte` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - DOCUMENT ME!
  Returns:
    DOCUMENT ME!
  Throws:
    `java.sql.SQLException` - DOCUMENT ME!

### getBytes

    public byte[] getBytes(int columnIndex)
                    throws java.sql.SQLException

  Get the value of a column in the current row as a Java byte array.

  Be warned If the blob is huge, then you may run out of memory.

  Specified by:
    `getBytes` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2, ...
  Returns:
    the column value; if the value is SQL NULL, the result is null
  Throws:
    `java.sql.SQLException` - if a database access error occurs

### getBytes

    protected byte[] getBytes(int columnIndex,
                              boolean noConversion)
                       throws java.sql.SQLException

  Throws:
    `java.sql.SQLException`

### getBytes

    public byte[] getBytes(java.lang.String columnName)
                    throws java.sql.SQLException

  DOCUMENT ME!

  Specified by:
    `getBytes` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - DOCUMENT ME!
  Returns:
    DOCUMENT ME!
  Throws:
    `java.sql.SQLException` - DOCUMENT ME!

### getCalendarInstanceForSessionOrNew

    protected java.util.Calendar getCalendarInstanceForSessionOrNew()

  Optimization to only use one calendar per-session, or calculate it for each call, depending on user configuration

### getCharacterStream

    public java.io.Reader getCharacterStream(int columnIndex)
                                      throws java.sql.SQLException

  JDBC 2.0

  Get the value of a column in the current row as a java.io.Reader.

  Specified by:
    `getCharacterStream` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the column to get the value from
  Returns:
    the value in the column as a java.io.Reader.
  Throws:
    `java.sql.SQLException` - if an error occurs

### getCharacterStream

    public java.io.Reader getCharacterStream(java.lang.String columnName)
                                      throws java.sql.SQLException

  JDBC 2.0

  Get the value of a column in the current row as a java.io.Reader.

  Specified by:
    `getCharacterStream` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - the column name to retrieve the value from
  Returns:
    the value as a java.io.Reader
  Throws:
    `java.sql.SQLException` - if an error occurs

### getClob

    public java.sql.Clob getClob(int i)
                          throws java.sql.SQLException

  JDBC 2.0 Get a CLOB column.

  Specified by:
    `getClob` in interface `java.sql.ResultSet`
  Parameters:
    `i` - the first column is 1, the second is 2, ...
  Returns:
    an object representing a CLOB
  Throws:
    `java.sql.SQLException` - if an error occurs

### getClob

    public java.sql.Clob getClob(java.lang.String colName)
                          throws java.sql.SQLException

  JDBC 2.0 Get a CLOB column.

  Specified by:
    `getClob` in interface `java.sql.ResultSet`
  Parameters:
    `colName` - the column name
  Returns:
    an object representing a CLOB
  Throws:
    `java.sql.SQLException` - if an error occurs

### getConcurrency

    public int getConcurrency()
                       throws java.sql.SQLException

  JDBC 2.0 Return the concurrency of this result set. The concurrency used is determined by the statement that created the result set.

  Specified by:
    `getConcurrency` in interface `java.sql.ResultSet`
  Returns:
    the concurrency type, CONCUR_READ_ONLY, etc.
  Throws:
    `java.sql.SQLException` - if a database-access error occurs

### getCursorName

    public java.lang.String getCursorName()
                                   throws java.sql.SQLException

  Get the name of the SQL cursor used by this ResultSet

  In SQL, a result table is retrieved though a cursor that is named. The current row of a result can be updated or deleted using a positioned update/delete statement that references the cursor name.

  JDBC supports this SQL feature by providing the name of the SQL cursor used by a ResultSet. The current row of a ResulSet is also the current row of this SQL cursor.

  Note: If positioned update is not supported, a SQLException is thrown.

  Specified by:
    `getCursorName` in interface `java.sql.ResultSet`
  Returns:
    the ResultSet's SQL cursor name.
  Throws:
    `java.sql.SQLException` - if a database access error occurs

### getDate

    public java.sql.Date getDate(int columnIndex)
                          throws java.sql.SQLException

  Get the value of a column in the current row as a java.sql.Date object

  Specified by:
    `getDate` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2...
  Returns:
    the column value; null if SQL NULL
  Throws:
    `java.sql.SQLException` - if a database access error occurs

### getDate

    public java.sql.Date getDate(int columnIndex,
                                 java.util.Calendar cal)
                          throws java.sql.SQLException

  JDBC 2.0 Get the value of a column in the current row as a java.sql.Date object. Use the calendar to construct an appropriate millisecond value for the Date, if the underlying database doesn't store timezone information.

  Specified by:
    `getDate` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2, ...
    `cal` - the calendar to use in constructing the date
  Returns:
    the column value; if the value is SQL NULL, the result is null
  Throws:
    `java.sql.SQLException` - if a database-access error occurs.

### getDate

    public java.sql.Date getDate(java.lang.String columnName)
                          throws java.sql.SQLException

  DOCUMENT ME!

  Specified by:
    `getDate` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - DOCUMENT ME!
  Returns:
    DOCUMENT ME!
  Throws:
    `java.sql.SQLException` - DOCUMENT ME!

### getDate

    public java.sql.Date getDate(java.lang.String columnName,
                                 java.util.Calendar cal)
                          throws java.sql.SQLException

  Get the value of a column in the current row as a java.sql.Date object. Use the calendar to construct an appropriate millisecond value for the Date, if the underlying database doesn't store timezone information.

  Specified by:
    `getDate` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - is the SQL name of the column
    `cal` - the calendar to use in constructing the date
  Returns:
    the column value; if the value is SQL NULL, the result is null
  Throws:
    `java.sql.SQLException` - if a database-access error occurs.

### getDouble

    public double getDouble(int columnIndex)
                     throws java.sql.SQLException

  Get the value of a column in the current row as a Java double.

  Specified by:
    `getDouble` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2,...
  Returns:
    the column value; 0 if SQL NULL
  Throws:
    `java.sql.SQLException` - if a database access error occurs

### getDouble

    public double getDouble(java.lang.String columnName)
                     throws java.sql.SQLException

  DOCUMENT ME!

  Specified by:
    `getDouble` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - DOCUMENT ME!
  Returns:
    DOCUMENT ME!
  Throws:
    `java.sql.SQLException` - DOCUMENT ME!

### getDoubleInternal

    protected double getDoubleInternal(int colIndex)
                                throws java.sql.SQLException

  Converts a string representation of a number to a double. Need a faster way to do this.

  Parameters:
    `colIndex` - the 1-based index of the column to retrieve a double from.
  Returns:
    the double value represented by the string in buf
  Throws:
    `java.sql.SQLException` - if an error occurs

### getDoubleInternal

    protected double getDoubleInternal(java.lang.String stringVal,
                                       int colIndex)
                                throws java.sql.SQLException

  Converts a string representation of a number to a double. Need a faster way to do this.

  Parameters:
    `stringVal` - the double as a String
    `colIndex` - the 1-based index of the column to retrieve a double from.
  Returns:
    the double value represented by the string in buf
  Throws:
    `java.sql.SQLException` - if an error occurs

### getFetchDirection

    public int getFetchDirection()
                          throws java.sql.SQLException

  JDBC 2.0 Returns the fetch direction for this result set.

  Specified by:
    `getFetchDirection` in interface `java.sql.ResultSet`
  Returns:
    the fetch direction for this result set.
  Throws:
    `java.sql.SQLException` - if a database-access error occurs

### getFetchSize

    public int getFetchSize()
                     throws java.sql.SQLException

  JDBC 2.0 Return the fetch size for this result set.

  Specified by:
    `getFetchSize` in interface `java.sql.ResultSet`
  Returns:
    the fetch size for this result set.
  Throws:
    `java.sql.SQLException` - if a database-access error occurs

### getFirstCharOfQuery

    public char getFirstCharOfQuery()

  Returns the first character of the query that this result set was created from.

  Specified by:
    `getFirstCharOfQuery` in interface `ResultSetInternalMethods`
  Returns:
    the first character of the query...uppercased

### getFloat

    public float getFloat(int columnIndex)
                   throws java.sql.SQLException

  Get the value of a column in the current row as a Java float.

  Specified by:
    `getFloat` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2,...
  Returns:
    the column value; 0 if SQL NULL
  Throws:
    `java.sql.SQLException` - if a database access error occurs

### getFloat

    public float getFloat(java.lang.String columnName)
                   throws java.sql.SQLException

  DOCUMENT ME!

  Specified by:
    `getFloat` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - DOCUMENT ME!
  Returns:
    DOCUMENT ME!
  Throws:
    `java.sql.SQLException` - DOCUMENT ME!

### getInt

    public int getInt(int columnIndex)
               throws java.sql.SQLException

  Get the value of a column in the current row as a Java int.

  Specified by:
    `getInt` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2,...
  Returns:
    the column value; 0 if SQL NULL
  Throws:
    `java.sql.SQLException` - if a database access error occurs

### getInt

    public int getInt(java.lang.String columnName)
               throws java.sql.SQLException

  DOCUMENT ME!

  Specified by:
    `getInt` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - DOCUMENT ME!
  Returns:
    DOCUMENT ME!
  Throws:
    `java.sql.SQLException` - DOCUMENT ME!

### getLong

    public long getLong(int columnIndex)
                 throws java.sql.SQLException

  Get the value of a column in the current row as a Java long.

  Specified by:
    `getLong` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2,...
  Returns:
    the column value; 0 if SQL NULL
  Throws:
    `java.sql.SQLException` - if a database access error occurs

### getLong

    public long getLong(java.lang.String columnName)
                 throws java.sql.SQLException

  DOCUMENT ME!

  Specified by:
    `getLong` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - DOCUMENT ME!
  Returns:
    DOCUMENT ME!
  Throws:
    `java.sql.SQLException` - DOCUMENT ME!

### getMetaData

    public java.sql.ResultSetMetaData getMetaData()
                                           throws java.sql.SQLException

  The numbers, types and properties of a ResultSet's columns are provided by the getMetaData method

  Specified by:
    `getMetaData` in interface `java.sql.ResultSet`
  Returns:
    a description of the ResultSet's columns
  Throws:
    `java.sql.SQLException` - if a database access error occurs

### getNativeArray

    protected java.sql.Array getNativeArray(int i)
                                     throws java.sql.SQLException

  JDBC 2.0 Get an array column.

  Parameters:
    `i` - the first column is 1, the second is 2, ...
  Returns:
    an object representing an SQL array
  Throws:
    `java.sql.SQLException` - if a database error occurs
    `NotImplemented` - DOCUMENT ME!

### getNativeAsciiStream

    protected java.io.InputStream getNativeAsciiStream(int columnIndex)
                                                throws java.sql.SQLException

  A column value can be retrieved as a stream of ASCII characters and then read in chunks from the stream. This method is particulary suitable for retrieving large LONGVARCHAR values. The JDBC driver will do any necessary conversion from the database format into ASCII.

  Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a get method implicitly closes the stream. Also, a stream may return 0 for available() whether there is data available or not.

  Parameters:
    `columnIndex` - the first column is 1, the second is 2, ...
  Returns:
    a Java InputStream that delivers the database column value as a stream of one byte ASCII characters. If the value is SQL NULL then the result is null
  Throws:
    `java.sql.SQLException` - if a database access error occurs
  See Also:
    `getBinaryStream`

### getNativeBigDecimal

    protected java.math.BigDecimal getNativeBigDecimal(int columnIndex)
                                                throws java.sql.SQLException

  JDBC 2.0 Get the value of a column in the current row as a java.math.BigDecimal object.

  Parameters:
    `columnIndex` - the first column is 1, the second is 2, ...
  Returns:
    the column value (full precision); if the value is SQL NULL, the result is null
  Throws:
    `java.sql.SQLException` - if a database-access error occurs.

### getNativeBigDecimal

    protected java.math.BigDecimal getNativeBigDecimal(int columnIndex,
                                                       int scale)
                                                throws java.sql.SQLException

  Get the value of a column in the current row as a java.math.BigDecimal object

  Parameters:
    `columnIndex` - the first column is 1, the second is 2...
    `scale` - the number of digits to the right of the decimal
  Returns:
    the column value; if the value is SQL NULL, null
  Throws:
    `java.sql.SQLException` - if a database access error occurs

### getNativeBinaryStream

    protected java.io.InputStream getNativeBinaryStream(int columnIndex)
                                                 throws java.sql.SQLException

  A column value can also be retrieved as a binary stream. This method is suitable for retrieving LONGVARBINARY values.

  Parameters:
    `columnIndex` - the first column is 1, the second is 2...
  Returns:
    a Java InputStream that delivers the database column value as a stream of bytes. If the value is SQL NULL, then the result is null
  Throws:
    `java.sql.SQLException` - if a database access error occurs
  See Also:
    `getAsciiStream`, `getUnicodeStream`

### getNativeBlob

    protected java.sql.Blob getNativeBlob(int columnIndex)
                                   throws java.sql.SQLException

  JDBC 2.0 Get a BLOB column.

  Parameters:
    `columnIndex` - the first column is 1, the second is 2, ...
  Returns:
    an object representing a BLOB
  Throws:
    `java.sql.SQLException` - if an error occurs.

### arraysEqual

    public static boolean arraysEqual(byte[] left,
                                      byte[] right)

### getNativeByte

    protected byte getNativeByte(int columnIndex)
                          throws java.sql.SQLException

  Get the value of a column in the current row as a Java byte.

  Parameters:
    `columnIndex` - the first column is 1, the second is 2,...
  Returns:
    the column value; 0 if SQL NULL
  Throws:
    `java.sql.SQLException` - if a database access error occurs

### getNativeByte

    protected byte getNativeByte(int columnIndex,
                                 boolean overflowCheck)
                          throws java.sql.SQLException

  Throws:
    `java.sql.SQLException`

### getNativeBytes

    protected byte[] getNativeBytes(int columnIndex,
                                    boolean noConversion)
                             throws java.sql.SQLException

  Get the value of a column in the current row as a Java byte array.

  Be warned If the blob is huge, then you may run out of memory.

  Parameters:
    `columnIndex` - the first column is 1, the second is 2, ...
  Returns:
    the column value; if the value is SQL NULL, the result is null
  Throws:
    `java.sql.SQLException` - if a database access error occurs

### getNativeCharacterStream

    protected java.io.Reader getNativeCharacterStream(int columnIndex)
                                               throws java.sql.SQLException

  JDBC 2.0

  Get the value of a column in the current row as a java.io.Reader.

  Parameters:
    `columnIndex` - the column to get the value from
  Returns:
    the value in the column as a java.io.Reader.
  Throws:
    `java.sql.SQLException` - if an error occurs

### getNativeClob

    protected java.sql.Clob getNativeClob(int columnIndex)
                                   throws java.sql.SQLException

  JDBC 2.0 Get a CLOB column.

  Parameters:
    `columnIndex` - the first column is 1, the second is 2, ...
  Returns:
    an object representing a CLOB
  Throws:
    `java.sql.SQLException` - if an error occurs

### getNativeDate

    protected java.sql.Date getNativeDate(int columnIndex)
                                   throws java.sql.SQLException

  Get the value of a column in the current row as a java.sql.Date object

  Parameters:
    `columnIndex` - the first column is 1, the second is 2...
  Returns:
    the column value; null if SQL NULL
  Throws:
    `java.sql.SQLException` - if a database access error occurs

### getNativeDate

    protected java.sql.Date getNativeDate(int columnIndex,
                                          java.util.TimeZone tz)
                                   throws java.sql.SQLException

  JDBC 2.0 Get the value of a column in the current row as a java.sql.Date object. Use the calendar to construct an appropriate millisecond value for the Date, if the underlying database doesn't store timezone information.

  Parameters:
    `columnIndex` - the first column is 1, the second is 2, ...
    `tz` - the calendar to use in constructing the date
  Returns:
    the column value; if the value is SQL NULL, the result is null
  Throws:
    `java.sql.SQLException` - if a database-access error occurs.

### getNativeDateViaParseConversion

    java.sql.Date getNativeDateViaParseConversion(int columnIndex)
                                            throws java.sql.SQLException

  Throws:
    `java.sql.SQLException`

### getNativeDouble

    protected double getNativeDouble(int columnIndex)
                              throws java.sql.SQLException

  Get the value of a column in the current row as a Java double.

  Parameters:
    `columnIndex` - the first column is 1, the second is 2,...
  Returns:
    the column value; 0 if SQL NULL
  Throws:
    `java.sql.SQLException` - if a database access error occurs

### getNativeFloat

    protected float getNativeFloat(int columnIndex)
                            throws java.sql.SQLException

  Get the value of a column in the current row as a Java float.

  Parameters:
    `columnIndex` - the first column is 1, the second is 2,...
  Returns:
    the column value; 0 if SQL NULL
  Throws:
    `java.sql.SQLException` - if a database access error occurs

### getNativeInt

    protected int getNativeInt(int columnIndex)
                        throws java.sql.SQLException

  Get the value of a column in the current row as a Java int.

  Parameters:
    `columnIndex` - the first column is 1, the second is 2,...
  Returns:
    the column value; 0 if SQL NULL
  Throws:
    `java.sql.SQLException` - if a database access error occurs

### getNativeInt

    protected int getNativeInt(int columnIndex,
                               boolean overflowCheck)
                        throws java.sql.SQLException

  Throws:
    `java.sql.SQLException`

### getNativeLong

    protected long getNativeLong(int columnIndex)
                          throws java.sql.SQLException

  Get the value of a column in the current row as a Java long.

  Parameters:
    `columnIndex` - the first column is 1, the second is 2,...
  Returns:
    the column value; 0 if SQL NULL
  Throws:
    `java.sql.SQLException` - if a database access error occurs

### getNativeLong

    protected long getNativeLong(int columnIndex,
                                 boolean overflowCheck,
                                 boolean expandUnsignedLong)
                          throws java.sql.SQLException

  Throws:
    `java.sql.SQLException`

### getNativeRef

    protected java.sql.Ref getNativeRef(int i)
                                 throws java.sql.SQLException

  JDBC 2.0 Get a REF(<structured-type>) column.

  Parameters:
    `i` - the first column is 1, the second is 2, ...
  Returns:
    an object representing data of an SQL REF type
  Throws:
    `java.sql.SQLException` - as this is not implemented
    `NotImplemented` - DOCUMENT ME!

### getNativeShort

    protected short getNativeShort(int columnIndex)
                            throws java.sql.SQLException

  Get the value of a column in the current row as a Java short.

  Parameters:
    `columnIndex` - the first column is 1, the second is 2,...
  Returns:
    the column value; 0 if SQL NULL
  Throws:
    `java.sql.SQLException` - if a database access error occurs

### getNativeShort

    protected short getNativeShort(int columnIndex,
                                   boolean overflowCheck)
                            throws java.sql.SQLException

  Throws:
    `java.sql.SQLException`

### getNativeString

    protected java.lang.String getNativeString(int columnIndex)
                                        throws java.sql.SQLException

  Get the value of a column in the current row as a Java String

  Parameters:
    `columnIndex` - the first column is 1, the second is 2...
  Returns:
    the column value, null for SQL NULL
  Throws:
    `java.sql.SQLException` - if a database access error occurs

### getNativeTimeViaParseConversion

    java.sql.Time getNativeTimeViaParseConversion(int columnIndex,
                                                  java.util.Calendar targetCalendar,
                                                  java.util.TimeZone tz,
                                                  boolean rollForward)
                                            throws java.sql.SQLException

  Throws:
    `java.sql.SQLException`

### getNativeTimestampViaParseConversion

    java.sql.Timestamp getNativeTimestampViaParseConversion(int columnIndex,
                                                            java.util.Calendar targetCalendar,
                                                            java.util.TimeZone tz,
                                                            boolean rollForward)
                                                      throws java.sql.SQLException

  Throws:
    `java.sql.SQLException`

### getNativeUnicodeStream

    protected java.io.InputStream getNativeUnicodeStream(int columnIndex)
                                                  throws java.sql.SQLException

  A column value can also be retrieved as a stream of Unicode characters. We implement this as a binary stream.

  Parameters:
    `columnIndex` - the first column is 1, the second is 2...
  Returns:
    a Java InputStream that delivers the database column value as a stream of two byte Unicode characters. If the value is SQL NULL, then the result is null
  Throws:
    `java.sql.SQLException` - if a database access error occurs
  See Also:
    `getAsciiStream`, `getBinaryStream`

### getNativeURL

    protected java.net.URL getNativeURL(int colIndex)
                                 throws java.sql.SQLException

  Throws:
    `java.sql.SQLException`
  See Also:
    `ResultSet.getURL(int)`

### getNextResultSet

    public ResultSetInternalMethods getNextResultSet()

  DOCUMENT ME!

  Specified by:
    `getNextResultSet` in interface `ResultSetInternalMethods`
  Returns:
    Returns the nextResultSet, if any, null if none exists.

### getObject

    public java.lang.Object getObject(int columnIndex)
                               throws java.sql.SQLException

  Get the value of a column in the current row as a Java object

  This method will return the value of the given column as a Java object. The type of the Java object will be the default Java Object type corresponding to the column's SQL type, following the mapping specified in the JDBC specification.

  This method may also be used to read database specific abstract data types.

  Specified by:
    `getObject` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2...
  Returns:
    a Object holding the column value
  Throws:
    `java.sql.SQLException` - if a database access error occurs

### getObject

    public java.lang.Object getObject(int i,
                                      java.util.Map map)
                               throws java.sql.SQLException

  JDBC 2.0 Returns the value of column i as a Java object. Use the map to determine the class from which to construct data of SQL structured and distinct types.

  Specified by:
    `getObject` in interface `java.sql.ResultSet`
  Parameters:
    `i` - the first column is 1, the second is 2, ...
    `map` - the mapping from SQL type names to Java classes
  Returns:
    an object representing the SQL value
  Throws:
    `java.sql.SQLException` - because this is not implemented

### getObject

    public java.lang.Object getObject(java.lang.String columnName)
                               throws java.sql.SQLException

  Get the value of a column in the current row as a Java object

  This method will return the value of the given column as a Java object. The type of the Java object will be the default Java Object type corresponding to the column's SQL type, following the mapping specified in the JDBC specification.

  This method may also be used to read database specific abstract data types.

  Specified by:
    `getObject` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - is the SQL name of the column
  Returns:
    a Object holding the column value
  Throws:
    `java.sql.SQLException` - if a database access error occurs

### getObject

    public java.lang.Object getObject(java.lang.String colName,
                                      java.util.Map map)
                               throws java.sql.SQLException

  JDBC 2.0 Returns the value of column i as a Java object. Use the map to determine the class from which to construct data of SQL structured and distinct types.

  Specified by:
    `getObject` in interface `java.sql.ResultSet`
  Parameters:
    `colName` - the column name
    `map` - the mapping from SQL type names to Java classes
  Returns:
    an object representing the SQL value
  Throws:
    `java.sql.SQLException` - as this is not implemented

### getObjectStoredProc

    public java.lang.Object getObjectStoredProc(int columnIndex,
                                                int desiredSqlType)
                                         throws java.sql.SQLException

  Description copied from interface: `ResultSetInternalMethods`
  Functions like ResultSet.getObject(), but using the given SQL type (as registered during CallableStatement.registerOutParameter()).

  Specified by:
    `getObjectStoredProc` in interface `ResultSetInternalMethods`
  Throws:
    `java.sql.SQLException`

### getObjectStoredProc

    public java.lang.Object getObjectStoredProc(int i,
                                                java.util.Map map,
                                                int desiredSqlType)
                                         throws java.sql.SQLException

  Description copied from interface: `ResultSetInternalMethods`
  Functions like ResultSet.getObject(), but using the given SQL type (as registered during CallableStatement.registerOutParameter()).

  Specified by:
    `getObjectStoredProc` in interface `ResultSetInternalMethods`
  Throws:
    `java.sql.SQLException`

### getObjectStoredProc

    public java.lang.Object getObjectStoredProc(java.lang.String columnName,
                                                int desiredSqlType)
                                         throws java.sql.SQLException

  Description copied from interface: `ResultSetInternalMethods`
  Functions like ResultSet.getObject(), but using the given SQL type (as registered during CallableStatement.registerOutParameter()).

  Specified by:
    `getObjectStoredProc` in interface `ResultSetInternalMethods`
  Throws:
    `java.sql.SQLException`

### getObjectStoredProc

    public java.lang.Object getObjectStoredProc(java.lang.String colName,
                                                java.util.Map map,
                                                int desiredSqlType)
                                         throws java.sql.SQLException

  Description copied from interface: `ResultSetInternalMethods`
  Functions like ResultSet.getObject(), but using the given SQL type (as registered during CallableStatement.registerOutParameter()).

  Specified by:
    `getObjectStoredProc` in interface `ResultSetInternalMethods`
  Throws:
    `java.sql.SQLException`

### getRef

    public java.sql.Ref getRef(int i)
                        throws java.sql.SQLException

  JDBC 2.0 Get a REF(<structured-type>) column.

  Specified by:
    `getRef` in interface `java.sql.ResultSet`
  Parameters:
    `i` - the first column is 1, the second is 2, ...
  Returns:
    an object representing data of an SQL REF type
  Throws:
    `java.sql.SQLException` - as this is not implemented
    `NotImplemented` - DOCUMENT ME!

### getRef

    public java.sql.Ref getRef(java.lang.String colName)
                        throws java.sql.SQLException

  JDBC 2.0 Get a REF(<structured-type>) column.

  Specified by:
    `getRef` in interface `java.sql.ResultSet`
  Parameters:
    `colName` - the column name
  Returns:
    an object representing data of an SQL REF type
  Throws:
    `java.sql.SQLException` - as this method is not implemented.
    `NotImplemented` - DOCUMENT ME!

### getRow

    public int getRow()
               throws java.sql.SQLException

  JDBC 2.0

  Determine the current row number. The first row is number 1, the second number 2, etc.

  Specified by:
    `getRow` in interface `java.sql.ResultSet`
  Returns:
    the current row number, else return 0 if there is no current row
  Throws:
    `java.sql.SQLException` - if a database-access error occurs.

### getServerInfo

    public java.lang.String getServerInfo()

  Returns the server info (if any), or null if none.

  Specified by:
    `getServerInfo` in interface `ResultSetInternalMethods`
  Returns:
    server info created for this ResultSet

### getShort

    public short getShort(int columnIndex)
                   throws java.sql.SQLException

  Get the value of a column in the current row as a Java short.

  Specified by:
    `getShort` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2,...
  Returns:
    the column value; 0 if SQL NULL
  Throws:
    `java.sql.SQLException` - if a database access error occurs

### getShort

    public short getShort(java.lang.String columnName)
                   throws java.sql.SQLException

  DOCUMENT ME!

  Specified by:
    `getShort` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - DOCUMENT ME!
  Returns:
    DOCUMENT ME!
  Throws:
    `java.sql.SQLException` - DOCUMENT ME!

### getStatement

    public java.sql.Statement getStatement()
                                    throws java.sql.SQLException

  JDBC 2.0 Return the Statement that produced the ResultSet.

  Specified by:
    `getStatement` in interface `java.sql.ResultSet`
  Returns:
    the Statment that produced the result set, or null if the result was produced some other way.
  Throws:
    `java.sql.SQLException` - if a database-access error occurs

### getString

    public java.lang.String getString(int columnIndex)
                               throws java.sql.SQLException

  Get the value of a column in the current row as a Java String

  Specified by:
    `getString` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2...
  Returns:
    the column value, null for SQL NULL
  Throws:
    `java.sql.SQLException` - if a database access error occurs

### getString

    public java.lang.String getString(java.lang.String columnName)
                               throws java.sql.SQLException

  The following routines simply convert the columnName into a columnIndex and then call the appropriate routine above.

  Specified by:
    `getString` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - is the SQL name of the column
  Returns:
    the column value
  Throws:
    `java.sql.SQLException` - if a database access error occurs

### getStringInternal

    protected java.lang.String getStringInternal(int columnIndex,
                                                 boolean checkDateTypes)
                                          throws java.sql.SQLException

  Throws:
    `java.sql.SQLException`

### getTime

    public java.sql.Time getTime(int columnIndex)
                          throws java.sql.SQLException

  Get the value of a column in the current row as a java.sql.Time object

  Specified by:
    `getTime` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2...
  Returns:
    the column value; null if SQL NULL
  Throws:
    `java.sql.SQLException` - if a database access error occurs

### getTime

    public java.sql.Time getTime(int columnIndex,
                                 java.util.Calendar cal)
                          throws java.sql.SQLException

  Get the value of a column in the current row as a java.sql.Time object. Use the calendar to construct an appropriate millisecond value for the Time, if the underlying database doesn't store timezone information.

  Specified by:
    `getTime` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2, ...
    `cal` - the calendar to use in constructing the time
  Returns:
    the column value; if the value is SQL NULL, the result is null
  Throws:
    `java.sql.SQLException` - if a database-access error occurs.

### getTime

    public java.sql.Time getTime(java.lang.String columnName)
                          throws java.sql.SQLException

  Get the value of a column in the current row as a java.sql.Time object.

  Specified by:
    `getTime` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - is the SQL name of the column
  Returns:
    the column value; if the value is SQL NULL, the result is null
  Throws:
    `java.sql.SQLException` - if a database-access error occurs.

### getTime

    public java.sql.Time getTime(java.lang.String columnName,
                                 java.util.Calendar cal)
                          throws java.sql.SQLException

  Get the value of a column in the current row as a java.sql.Time object. Use the calendar to construct an appropriate millisecond value for the Time, if the underlying database doesn't store timezone information.

  Specified by:
    `getTime` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - is the SQL name of the column
    `cal` - the calendar to use in constructing the time
  Returns:
    the column value; if the value is SQL NULL, the result is null
  Throws:
    `java.sql.SQLException` - if a database-access error occurs.

### getTimestamp

    public java.sql.Timestamp getTimestamp(int columnIndex)
                                    throws java.sql.SQLException

  Get the value of a column in the current row as a java.sql.Timestamp object

  Specified by:
    `getTimestamp` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2...
  Returns:
    the column value; null if SQL NULL
  Throws:
    `java.sql.SQLException` - if a database access error occurs

### getTimestamp

    public java.sql.Timestamp getTimestamp(int columnIndex,
                                           java.util.Calendar cal)
                                    throws java.sql.SQLException

  Get the value of a column in the current row as a java.sql.Timestamp object. Use the calendar to construct an appropriate millisecond value for the Timestamp, if the underlying database doesn't store timezone information.

  Specified by:
    `getTimestamp` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2, ...
    `cal` - the calendar to use in constructing the timestamp
  Returns:
    the column value; if the value is SQL NULL, the result is null
  Throws:
    `java.sql.SQLException` - if a database-access error occurs.

### getTimestamp

    public java.sql.Timestamp getTimestamp(java.lang.String columnName)
                                    throws java.sql.SQLException

  DOCUMENT ME!

  Specified by:
    `getTimestamp` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - DOCUMENT ME!
  Returns:
    DOCUMENT ME!
  Throws:
    `java.sql.SQLException` - DOCUMENT ME!

### getTimestamp

    public java.sql.Timestamp getTimestamp(java.lang.String columnName,
                                           java.util.Calendar cal)
                                    throws java.sql.SQLException

  Get the value of a column in the current row as a java.sql.Timestamp object. Use the calendar to construct an appropriate millisecond value for the Timestamp, if the underlying database doesn't store timezone information.

  Specified by:
    `getTimestamp` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - is the SQL name of the column
    `cal` - the calendar to use in constructing the timestamp
  Returns:
    the column value; if the value is SQL NULL, the result is null
  Throws:
    `java.sql.SQLException` - if a database-access error occurs.

### getType

    public int getType()
                throws java.sql.SQLException

  JDBC 2.0 Return the type of this result set. The type is determined based on the statement that created the result set.

  Specified by:
    `getType` in interface `java.sql.ResultSet`
  Returns:
    TYPE_FORWARD_ONLY, TYPE_SCROLL_INSENSITIVE, or TYPE_SCROLL_SENSITIVE
  Throws:
    `java.sql.SQLException` - if a database-access error occurs

### getUnicodeStream

    public java.io.InputStream getUnicodeStream(int columnIndex)
                                         throws java.sql.SQLException

  Deprecated.

  A column value can also be retrieved as a stream of Unicode characters. We implement this as a binary stream.

  Specified by:
    `getUnicodeStream` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2...
  Returns:
    a Java InputStream that delivers the database column value as a stream of two byte Unicode characters. If the value is SQL NULL, then the result is null
  Throws:
    `java.sql.SQLException` - if a database access error occurs
  See Also:
    `getAsciiStream`, `getBinaryStream`

### getUnicodeStream

    public java.io.InputStream getUnicodeStream(java.lang.String columnName)
                                         throws java.sql.SQLException

  Deprecated.

  DOCUMENT ME!

  Specified by:
    `getUnicodeStream` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - DOCUMENT ME!
  Returns:
    DOCUMENT ME!
  Throws:
    `java.sql.SQLException` - DOCUMENT ME!

### getUpdateCount

    public long getUpdateCount()

  Description copied from interface: `ResultSetInternalMethods`
  Returns the update count for this result set (if one exists), otherwise -1.

  Specified by:
    `getUpdateCount` in interface `ResultSetInternalMethods`

### getUpdateID

    public long getUpdateID()

  Description copied from interface: `ResultSetInternalMethods`
  Returns the AUTO_INCREMENT value for the DDL/DML statement which created this result set.

  Specified by:
    `getUpdateID` in interface `ResultSetInternalMethods`
  Returns:
    the AUTO_INCREMENT value for the DDL/DML statement which created this result set.

### getURL

    public java.net.URL getURL(int colIndex)
                        throws java.sql.SQLException

  Specified by:
    `getURL` in interface `java.sql.ResultSet`
  Throws:
    `java.sql.SQLException`
  See Also:
    `ResultSet.getURL(int)`

### getURL

    public java.net.URL getURL(java.lang.String colName)
                        throws java.sql.SQLException

  Specified by:
    `getURL` in interface `java.sql.ResultSet`
  Throws:
    `java.sql.SQLException`
  See Also:
    `ResultSet.getURL(String)`

### getWarnings

    public java.sql.SQLWarning getWarnings()
                                    throws java.sql.SQLException

  The first warning reported by calls on this ResultSet is returned. Subsequent ResultSet warnings will be chained to this java.sql.SQLWarning.

  The warning chain is automatically cleared each time a new row is read.

  Note: This warning chain only covers warnings caused by ResultSet methods. Any warnings caused by statement methods (such as reading OUT parameters) will be chained on the Statement object.

  Specified by:
    `getWarnings` in interface `java.sql.ResultSet`
  Returns:
    the first java.sql.SQLWarning or null;
  Throws:
    `java.sql.SQLException` - if a database access error occurs.

### insertRow

    public void insertRow()
                   throws java.sql.SQLException

  JDBC 2.0 Insert the contents of the insert row into the result set and the database. Must be on the insert row when this method is called.

  Specified by:
    `insertRow` in interface `java.sql.ResultSet`
  Throws:
    `java.sql.SQLException` - if a database-access error occurs, if called when not on the insert row, or if all non-nullable columns in the insert row have not been given a value
    `NotUpdatable` - DOCUMENT ME!

### isAfterLast

    public boolean isAfterLast()
                        throws java.sql.SQLException

  JDBC 2.0

  Determine if the cursor is after the last row in the result set.

  Specified by:
    `isAfterLast` in interface `java.sql.ResultSet`
  Returns:
    true if after the last row, false otherwise. Returns false when the result set contains no rows.
  Throws:
    `java.sql.SQLException` - if a database-access error occurs.

### isBeforeFirst

    public boolean isBeforeFirst()
                          throws java.sql.SQLException

  JDBC 2.0

  Determine if the cursor is before the first row in the result set.

  Specified by:
    `isBeforeFirst` in interface `java.sql.ResultSet`
  Returns:
    true if before the first row, false otherwise. Returns false when the result set contains no rows.
  Throws:
    `java.sql.SQLException` - if a database-access error occurs.

### isFirst

    public boolean isFirst()
                    throws java.sql.SQLException

  JDBC 2.0

  Determine if the cursor is on the first row of the result set.

  Specified by:
    `isFirst` in interface `java.sql.ResultSet`
  Returns:
    true if on the first row, false otherwise.
  Throws:
    `java.sql.SQLException` - if a database-access error occurs.

### isLast

    public boolean isLast()
                   throws java.sql.SQLException

  JDBC 2.0

  Determine if the cursor is on the last row of the result set. Note: Calling isLast() may be expensive since the JDBC driver might need to fetch ahead one row in order to determine whether the current row is the last row in the result set.

  Specified by:
    `isLast` in interface `java.sql.ResultSet`
  Returns:
    true if on the last row, false otherwise.
  Throws:
    `java.sql.SQLException` - if a database-access error occurs.

### last

    public boolean last()
                 throws java.sql.SQLException

  JDBC 2.0

  Moves to the last row in the result set.

  Specified by:
    `last` in interface `java.sql.ResultSet`
  Returns:
    true if on a valid row, false if no rows in the result set.
  Throws:
    `java.sql.SQLException` - if a database-access error occurs, or result set type is TYPE_FORWARD_ONLY.

### moveToCurrentRow

    public void moveToCurrentRow()
                          throws java.sql.SQLException

  JDBC 2.0 Move the cursor to the remembered cursor position, usually the current row. Has no effect unless the cursor is on the insert row.

  Specified by:
    `moveToCurrentRow` in interface `java.sql.ResultSet`
  Throws:
    `java.sql.SQLException` - if a database-access error occurs, or the result set is not updatable
    `NotUpdatable` - DOCUMENT ME!

### moveToInsertRow

    public void moveToInsertRow()
                         throws java.sql.SQLException

  JDBC 2.0 Move to the insert row. The current cursor position is remembered while the cursor is positioned on the insert row. The insert row is a special row associated with an updatable result set. It is essentially a buffer where a new row may be constructed by calling the updateXXX() methods prior to inserting the row into the result set. Only the updateXXX(), getXXX(), and insertRow() methods may be called when the cursor is on the insert row. All of the columns in a result set must be given a value each time this method is called before calling insertRow(). UpdateXXX()must be called before getXXX() on a column.

  Specified by:
    `moveToInsertRow` in interface `java.sql.ResultSet`
  Throws:
    `java.sql.SQLException` - if a database-access error occurs, or the result set is not updatable
    `NotUpdatable` - DOCUMENT ME!

### next

    public boolean next()
                 throws java.sql.SQLException

  A ResultSet is initially positioned before its first row, the first call to next makes the first row the current row; the second call makes the second row the current row, etc.

  If an input stream from the previous row is open, it is implicitly closed. The ResultSet's warning chain is cleared when a new row is read

  Specified by:
    `next` in interface `java.sql.ResultSet`
  Returns:
    true if the new current is valid; false if there are no more rows
  Throws:
    `java.sql.SQLException` - if a database access error occurs

### prev

    public boolean prev()
                 throws java.sql.SQLException

  The prev method is not part of JDBC, but because of the architecture of this driver it is possible to move both forward and backward within the result set.

  If an input stream from the previous row is open, it is implicitly closed. The ResultSet's warning chain is cleared when a new row is read

  Returns:
    true if the new current is valid; false if there are no more rows
  Throws:
    `java.sql.SQLException` - if a database access error occurs

### previous

    public boolean previous()
                     throws java.sql.SQLException

  JDBC 2.0

  Moves to the previous row in the result set.

  Note: previous() is not the same as relative(-1) since it makes sense to call previous() when there is no current row.

  Specified by:
    `previous` in interface `java.sql.ResultSet`
  Returns:
    true if on a valid row, false if off the result set.
  Throws:
    `java.sql.SQLException` - if a database-access error occurs, or result set type is TYPE_FORWAR_DONLY.

### realClose

    public void realClose(boolean calledExplicitly)
                   throws java.sql.SQLException

  Closes this ResultSet and releases resources.

  Specified by:
    `realClose` in interface `ResultSetInternalMethods`
  Parameters:
    `calledExplicitly` - was this called by close()?
  Throws:
    `java.sql.SQLException` - if an error occurs

### reallyResult

    public boolean reallyResult()

  Description copied from interface: `ResultSetInternalMethods`
  Does the result set contain rows, or is it the result of a DDL or DML statement?

  Specified by:
    `reallyResult` in interface `ResultSetInternalMethods`

### refreshRow

    public void refreshRow()
                    throws java.sql.SQLException

  JDBC 2.0 Refresh the value of the current row with its current value in the database. Cannot be called when on the insert row. The refreshRow() method provides a way for an application to explicitly tell the JDBC driver to refetch a row(s) from the database. An application may want to call refreshRow() when caching or prefetching is being done by the JDBC driver to fetch the latest value of a row from the database. The JDBC driver may actually refresh multiple rows at once if the fetch size is greater than one. All values are refetched subject to the transaction isolation level and cursor sensitivity. If refreshRow() is called after calling updateXXX(), but before calling updateRow() then the updates made to the row are lost. Calling refreshRow() frequently will likely slow performance.

  Specified by:
    `refreshRow` in interface `java.sql.ResultSet`
  Throws:
    `java.sql.SQLException` - if a database-access error occurs, or if called when on the insert row.
    `NotUpdatable` - DOCUMENT ME!

### relative

    public boolean relative(int rows)
                     throws java.sql.SQLException

  JDBC 2.0

  Moves a relative number of rows, either positive or negative. Attempting to move beyond the first/last row in the result set positions the cursor before/after the the first/last row. Calling relative(0) is valid, but does not change the cursor position.

  Note: Calling relative(1) is different than calling next() since is makes sense to call next() when there is no current row, for example, when the cursor is positioned before the first row or after the last row of the result set.

  Specified by:
    `relative` in interface `java.sql.ResultSet`
  Parameters:
    `rows` - the number of relative rows to move the cursor.
  Returns:
    true if on a row, false otherwise.
  Throws:
    `java.sql.SQLException` - if a database-access error occurs, or there is no current row, or result set type is TYPE_FORWARD_ONLY.

### rowDeleted

    public boolean rowDeleted()
                       throws java.sql.SQLException

  JDBC 2.0 Determine if this row has been deleted. A deleted row may leave a visible "hole" in a result set. This method can be used to detect holes in a result set. The value returned depends on whether or not the result set can detect deletions.

  Specified by:
    `rowDeleted` in interface `java.sql.ResultSet`
  Returns:
    true if deleted and deletes are detected
  Throws:
    `java.sql.SQLException` - if a database-access error occurs
    `NotImplemented` - DOCUMENT ME!
  See Also:
    `DatabaseMetaData.deletesAreDetected(int)`

### rowInserted

    public boolean rowInserted()
                        throws java.sql.SQLException

  JDBC 2.0 Determine if the current row has been inserted. The value returned depends on whether or not the result set can detect visible inserts.

  Specified by:
    `rowInserted` in interface `java.sql.ResultSet`
  Returns:
    true if inserted and inserts are detected
  Throws:
    `java.sql.SQLException` - if a database-access error occurs
    `NotImplemented` - DOCUMENT ME!
  See Also:
    `DatabaseMetaData.insertsAreDetected(int)`

### rowUpdated

    public boolean rowUpdated()
                       throws java.sql.SQLException

  JDBC 2.0 Determine if the current row has been updated. The value returned depends on whether or not the result set can detect updates.

  Specified by:
    `rowUpdated` in interface `java.sql.ResultSet`
  Returns:
    true if the row has been visibly updated by the owner or another, and updates are detected
  Throws:
    `java.sql.SQLException` - if a database-access error occurs
    `NotImplemented` - DOCUMENT ME!
  See Also:
    `DatabaseMetaData.updatesAreDetected(int)`

### setBinaryEncoded

    protected void setBinaryEncoded()

  Flag that this result set is 'binary' encoded (from a PreparedStatement), not stored as strings.

### setFetchDirection

    public void setFetchDirection(int direction)
                           throws java.sql.SQLException

  JDBC 2.0 Give a hint as to the direction in which the rows in this result set will be processed. The initial value is determined by the statement that produced the result set. The fetch direction may be changed at any time.

  Specified by:
    `setFetchDirection` in interface `java.sql.ResultSet`
  Parameters:
    `direction` - the direction to fetch rows in.
  Throws:
    `java.sql.SQLException` - if a database-access error occurs, or the result set type is TYPE_FORWARD_ONLY and direction is not FETCH_FORWARD. MM.MySQL actually ignores this, because it has the whole result set anyway, so the direction is immaterial.

### setFetchSize

    public void setFetchSize(int rows)
                      throws java.sql.SQLException

  JDBC 2.0 Give the JDBC driver a hint as to the number of rows that should be fetched from the database when more rows are needed for this result set. If the fetch size specified is zero, then the JDBC driver ignores the value, and is free to make its own best guess as to what the fetch size should be. The default value is set by the statement that creates the result set. The fetch size may be changed at any time.

  Specified by:
    `setFetchSize` in interface `java.sql.ResultSet`
  Parameters:
    `rows` - the number of rows to fetch
  Throws:
    `java.sql.SQLException` - if a database-access error occurs, or the condition 0 lteq rows lteq this.getMaxRows() is not satisfied. Currently ignored by this driver.

### setFirstCharOfQuery

    public void setFirstCharOfQuery(char c)

  Sets the first character of the query that this result set was created from.

  Specified by:
    `setFirstCharOfQuery` in interface `ResultSetInternalMethods`
  Parameters:
    `c` - the first character of the query...uppercased

### setNextResultSet

    protected void setNextResultSet(ResultSetInternalMethods nextResultSet)

  DOCUMENT ME!

  Parameters:
    `nextResultSet` - Sets the next result set in the result set chain for multiple result sets.

### setOwningStatement

    public void setOwningStatement(StatementImpl owningStatement)

  Description copied from interface: `ResultSetInternalMethods`
  Sets the statement that "owns" this result set (usually used when the result set should internally "belong" to one statement, but is created by another.

  Specified by:
    `setOwningStatement` in interface `ResultSetInternalMethods`

### setResultSetConcurrency

    protected void setResultSetConcurrency(int concurrencyFlag)

  Sets the concurrency (JDBC2)

  Parameters:
    `concurrencyFlag` - CONCUR_UPDATABLE or CONCUR_READONLY

### setResultSetType

    protected void setResultSetType(int typeFlag)

  Sets the result set type for (JDBC2)

  Parameters:
    `typeFlag` - SCROLL_SENSITIVE or SCROLL_INSENSITIVE (we only support SCROLL_INSENSITIVE)

### setServerInfo

    protected void setServerInfo(java.lang.String info)

  Sets server info (if any)

  Parameters:
    `info` - the server info message

### setStatementUsedForFetchingRows

    public void setStatementUsedForFetchingRows(PreparedStatement stmt)

  Specified by:
    `setStatementUsedForFetchingRows` in interface `ResultSetInternalMethods`

### setWrapperStatement

    public void setWrapperStatement(java.sql.Statement wrapperStatement)

  Specified by:
    `setWrapperStatement` in interface `ResultSetInternalMethods`
  Parameters:
    `wrapperStatement` - The wrapperStatement to set.

### toString

    public java.lang.String toString()

  DOCUMENT ME!

  Overrides:
    `toString` in class `java.lang.Object`
  Returns:
    DOCUMENT ME!

### updateArray

    public void updateArray(int arg0,
                            java.sql.Array arg1)
                     throws java.sql.SQLException

  Specified by:
    `updateArray` in interface `java.sql.ResultSet`
  Throws:
    `java.sql.SQLException`
  See Also:
    `ResultSet.updateArray(int, Array)`

### updateArray

    public void updateArray(java.lang.String arg0,
                            java.sql.Array arg1)
                     throws java.sql.SQLException

  Specified by:
    `updateArray` in interface `java.sql.ResultSet`
  Throws:
    `java.sql.SQLException`
  See Also:
    `ResultSet.updateArray(String, Array)`

### updateAsciiStream

    public void updateAsciiStream(int columnIndex,
                                  java.io.InputStream x,
                                  int length)
                           throws java.sql.SQLException

  JDBC 2.0 Update a column with an ascii stream value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateAsciiStream` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2, ...
    `x` - the new column value
    `length` - the length of the stream
  Throws:
    `java.sql.SQLException` - if a database-access error occurs
    `NotUpdatable` - DOCUMENT ME!

### updateAsciiStream

    public void updateAsciiStream(java.lang.String columnName,
                                  java.io.InputStream x,
                                  int length)
                           throws java.sql.SQLException

  JDBC 2.0 Update a column with an ascii stream value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateAsciiStream` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - the name of the column
    `x` - the new column value
    `length` - of the stream
  Throws:
    `java.sql.SQLException` - if a database-access error occurs

### updateBigDecimal

    public void updateBigDecimal(int columnIndex,
                                 java.math.BigDecimal x)
                          throws java.sql.SQLException

  JDBC 2.0 Update a column with a BigDecimal value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateBigDecimal` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2, ...
    `x` - the new column value
  Throws:
    `java.sql.SQLException` - if a database-access error occurs
    `NotUpdatable` - DOCUMENT ME!

### updateBigDecimal

    public void updateBigDecimal(java.lang.String columnName,
                                 java.math.BigDecimal x)
                          throws java.sql.SQLException

  JDBC 2.0 Update a column with a BigDecimal value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateBigDecimal` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - the name of the column
    `x` - the new column value
  Throws:
    `java.sql.SQLException` - if a database-access error occurs

### updateBinaryStream

    public void updateBinaryStream(int columnIndex,
                                   java.io.InputStream x,
                                   int length)
                            throws java.sql.SQLException

  JDBC 2.0 Update a column with a binary stream value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateBinaryStream` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2, ...
    `x` - the new column value
    `length` - the length of the stream
  Throws:
    `java.sql.SQLException` - if a database-access error occurs
    `NotUpdatable` - DOCUMENT ME!

### updateBinaryStream

    public void updateBinaryStream(java.lang.String columnName,
                                   java.io.InputStream x,
                                   int length)
                            throws java.sql.SQLException

  JDBC 2.0 Update a column with a binary stream value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateBinaryStream` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - the name of the column
    `x` - the new column value
    `length` - of the stream
  Throws:
    `java.sql.SQLException` - if a database-access error occurs

### updateBlob

    public void updateBlob(int arg0,
                           java.sql.Blob arg1)
                    throws java.sql.SQLException

  Specified by:
    `updateBlob` in interface `java.sql.ResultSet`
  Throws:
    `java.sql.SQLException`
  See Also:
    `ResultSet.updateBlob(int, Blob)`

### updateBlob

    public void updateBlob(java.lang.String arg0,
                           java.sql.Blob arg1)
                    throws java.sql.SQLException

  Specified by:
    `updateBlob` in interface `java.sql.ResultSet`
  Throws:
    `java.sql.SQLException`
  See Also:
    `ResultSet.updateBlob(String, Blob)`

### updateBoolean

    public void updateBoolean(int columnIndex,
                              boolean x)
                       throws java.sql.SQLException

  JDBC 2.0 Update a column with a boolean value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateBoolean` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2, ...
    `x` - the new column value
  Throws:
    `java.sql.SQLException` - if a database-access error occurs
    `NotUpdatable` - DOCUMENT ME!

### updateBoolean

    public void updateBoolean(java.lang.String columnName,
                              boolean x)
                       throws java.sql.SQLException

  JDBC 2.0 Update a column with a boolean value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateBoolean` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - the name of the column
    `x` - the new column value
  Throws:
    `java.sql.SQLException` - if a database-access error occurs

### updateByte

    public void updateByte(int columnIndex,
                           byte x)
                    throws java.sql.SQLException

  JDBC 2.0 Update a column with a byte value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateByte` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2, ...
    `x` - the new column value
  Throws:
    `java.sql.SQLException` - if a database-access error occurs
    `NotUpdatable` - DOCUMENT ME!

### updateByte

    public void updateByte(java.lang.String columnName,
                           byte x)
                    throws java.sql.SQLException

  JDBC 2.0 Update a column with a byte value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateByte` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - the name of the column
    `x` - the new column value
  Throws:
    `java.sql.SQLException` - if a database-access error occurs

### updateBytes

    public void updateBytes(int columnIndex,
                            byte[] x)
                     throws java.sql.SQLException

  JDBC 2.0 Update a column with a byte array value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateBytes` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2, ...
    `x` - the new column value
  Throws:
    `java.sql.SQLException` - if a database-access error occurs
    `NotUpdatable` - DOCUMENT ME!

### updateBytes

    public void updateBytes(java.lang.String columnName,
                            byte[] x)
                     throws java.sql.SQLException

  JDBC 2.0 Update a column with a byte array value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateBytes` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - the name of the column
    `x` - the new column value
  Throws:
    `java.sql.SQLException` - if a database-access error occurs

### updateCharacterStream

    public void updateCharacterStream(int columnIndex,
                                      java.io.Reader x,
                                      int length)
                               throws java.sql.SQLException

  JDBC 2.0 Update a column with a character stream value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateCharacterStream` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2, ...
    `x` - the new column value
    `length` - the length of the stream
  Throws:
    `java.sql.SQLException` - if a database-access error occurs
    `NotUpdatable` - DOCUMENT ME!

### updateCharacterStream

    public void updateCharacterStream(java.lang.String columnName,
                                      java.io.Reader reader,
                                      int length)
                               throws java.sql.SQLException

  JDBC 2.0 Update a column with a character stream value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateCharacterStream` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - the name of the column
    `reader` - the stream to update the column with
    `length` - of the stream
  Throws:
    `java.sql.SQLException` - if a database-access error occurs

### updateClob

    public void updateClob(int arg0,
                           java.sql.Clob arg1)
                    throws java.sql.SQLException

  Specified by:
    `updateClob` in interface `java.sql.ResultSet`
  Throws:
    `java.sql.SQLException`
  See Also:
    `ResultSet.updateClob(int, Clob)`

### updateClob

    public void updateClob(java.lang.String columnName,
                           java.sql.Clob clob)
                    throws java.sql.SQLException

  Specified by:
    `updateClob` in interface `java.sql.ResultSet`
  Throws:
    `java.sql.SQLException`
  See Also:
    `ResultSet.updateClob(String, Clob)`

### updateDate

    public void updateDate(int columnIndex,
                           java.sql.Date x)
                    throws java.sql.SQLException

  JDBC 2.0 Update a column with a Date value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateDate` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2, ...
    `x` - the new column value
  Throws:
    `java.sql.SQLException` - if a database-access error occurs
    `NotUpdatable` - DOCUMENT ME!

### updateDate

    public void updateDate(java.lang.String columnName,
                           java.sql.Date x)
                    throws java.sql.SQLException

  JDBC 2.0 Update a column with a Date value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateDate` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - the name of the column
    `x` - the new column value
  Throws:
    `java.sql.SQLException` - if a database-access error occurs

### updateDouble

    public void updateDouble(int columnIndex,
                             double x)
                      throws java.sql.SQLException

  JDBC 2.0 Update a column with a Double value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateDouble` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2, ...
    `x` - the new column value
  Throws:
    `java.sql.SQLException` - if a database-access error occurs
    `NotUpdatable` - DOCUMENT ME!

### updateDouble

    public void updateDouble(java.lang.String columnName,
                             double x)
                      throws java.sql.SQLException

  JDBC 2.0 Update a column with a double value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateDouble` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - the name of the column
    `x` - the new column value
  Throws:
    `java.sql.SQLException` - if a database-access error occurs

### updateFloat

    public void updateFloat(int columnIndex,
                            float x)
                     throws java.sql.SQLException

  JDBC 2.0 Update a column with a float value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateFloat` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2, ...
    `x` - the new column value
  Throws:
    `java.sql.SQLException` - if a database-access error occurs
    `NotUpdatable` - DOCUMENT ME!

### updateFloat

    public void updateFloat(java.lang.String columnName,
                            float x)
                     throws java.sql.SQLException

  JDBC 2.0 Update a column with a float value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateFloat` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - the name of the column
    `x` - the new column value
  Throws:
    `java.sql.SQLException` - if a database-access error occurs

### updateInt

    public void updateInt(int columnIndex,
                          int x)
                   throws java.sql.SQLException

  JDBC 2.0 Update a column with an integer value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateInt` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2, ...
    `x` - the new column value
  Throws:
    `java.sql.SQLException` - if a database-access error occurs
    `NotUpdatable` - DOCUMENT ME!

### updateInt

    public void updateInt(java.lang.String columnName,
                          int x)
                   throws java.sql.SQLException

  JDBC 2.0 Update a column with an integer value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateInt` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - the name of the column
    `x` - the new column value
  Throws:
    `java.sql.SQLException` - if a database-access error occurs

### updateLong

    public void updateLong(int columnIndex,
                           long x)
                    throws java.sql.SQLException

  JDBC 2.0 Update a column with a long value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateLong` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2, ...
    `x` - the new column value
  Throws:
    `java.sql.SQLException` - if a database-access error occurs
    `NotUpdatable` - DOCUMENT ME!

### updateLong

    public void updateLong(java.lang.String columnName,
                           long x)
                    throws java.sql.SQLException

  JDBC 2.0 Update a column with a long value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateLong` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - the name of the column
    `x` - the new column value
  Throws:
    `java.sql.SQLException` - if a database-access error occurs

### updateNull

    public void updateNull(int columnIndex)
                    throws java.sql.SQLException

  JDBC 2.0 Give a nullable column a null value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateNull` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2, ...
  Throws:
    `java.sql.SQLException` - if a database-access error occurs
    `NotUpdatable` - DOCUMENT ME!

### updateNull

    public void updateNull(java.lang.String columnName)
                    throws java.sql.SQLException

  JDBC 2.0 Update a column with a null value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateNull` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - the name of the column
  Throws:
    `java.sql.SQLException` - if a database-access error occurs

### updateObject

    public void updateObject(int columnIndex,
                             java.lang.Object x)
                      throws java.sql.SQLException

  JDBC 2.0 Update a column with an Object value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateObject` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2, ...
    `x` - the new column value
  Throws:
    `java.sql.SQLException` - if a database-access error occurs
    `NotUpdatable` - DOCUMENT ME!

### updateObject

    public void updateObject(int columnIndex,
                             java.lang.Object x,
                             int scale)
                      throws java.sql.SQLException

  JDBC 2.0 Update a column with an Object value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateObject` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2, ...
    `x` - the new column value
    `scale` - For java.sql.Types.DECIMAL or java.sql.Types.NUMERIC types this is the number of digits after the decimal. For all other types this value will be ignored.
  Throws:
    `java.sql.SQLException` - if a database-access error occurs
    `NotUpdatable` - DOCUMENT ME!

### updateObject

    public void updateObject(java.lang.String columnName,
                             java.lang.Object x)
                      throws java.sql.SQLException

  JDBC 2.0 Update a column with an Object value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateObject` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - the name of the column
    `x` - the new column value
  Throws:
    `java.sql.SQLException` - if a database-access error occurs

### updateObject

    public void updateObject(java.lang.String columnName,
                             java.lang.Object x,
                             int scale)
                      throws java.sql.SQLException

  JDBC 2.0 Update a column with an Object value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateObject` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - the name of the column
    `x` - the new column value
    `scale` - For java.sql.Types.DECIMAL or java.sql.Types.NUMERIC types this is the number of digits after the decimal. For all other types this value will be ignored.
  Throws:
    `java.sql.SQLException` - if a database-access error occurs

### updateRef

    public void updateRef(int arg0,
                          java.sql.Ref arg1)
                   throws java.sql.SQLException

  Specified by:
    `updateRef` in interface `java.sql.ResultSet`
  Throws:
    `java.sql.SQLException`
  See Also:
    `ResultSet.updateRef(int, Ref)`

### updateRef

    public void updateRef(java.lang.String arg0,
                          java.sql.Ref arg1)
                   throws java.sql.SQLException

  Specified by:
    `updateRef` in interface `java.sql.ResultSet`
  Throws:
    `java.sql.SQLException`
  See Also:
    `ResultSet.updateRef(String, Ref)`

### updateRow

    public void updateRow()
                   throws java.sql.SQLException

  JDBC 2.0 Update the underlying database with the new contents of the current row. Cannot be called when on the insert row.

  Specified by:
    `updateRow` in interface `java.sql.ResultSet`
  Throws:
    `java.sql.SQLException` - if a database-access error occurs, or if called when on the insert row
    `NotUpdatable` - DOCUMENT ME!

### updateShort

    public void updateShort(int columnIndex,
                            short x)
                     throws java.sql.SQLException

  JDBC 2.0 Update a column with a short value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateShort` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2, ...
    `x` - the new column value
  Throws:
    `java.sql.SQLException` - if a database-access error occurs
    `NotUpdatable` - DOCUMENT ME!

### updateShort

    public void updateShort(java.lang.String columnName,
                            short x)
                     throws java.sql.SQLException

  JDBC 2.0 Update a column with a short value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateShort` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - the name of the column
    `x` - the new column value
  Throws:
    `java.sql.SQLException` - if a database-access error occurs

### updateString

    public void updateString(int columnIndex,
                             java.lang.String x)
                      throws java.sql.SQLException

  JDBC 2.0 Update a column with a String value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateString` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2, ...
    `x` - the new column value
  Throws:
    `java.sql.SQLException` - if a database-access error occurs
    `NotUpdatable` - DOCUMENT ME!

### updateString

    public void updateString(java.lang.String columnName,
                             java.lang.String x)
                      throws java.sql.SQLException

  JDBC 2.0 Update a column with a String value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateString` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - the name of the column
    `x` - the new column value
  Throws:
    `java.sql.SQLException` - if a database-access error occurs

### updateTime

    public void updateTime(int columnIndex,
                           java.sql.Time x)
                    throws java.sql.SQLException

  JDBC 2.0 Update a column with a Time value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateTime` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2, ...
    `x` - the new column value
  Throws:
    `java.sql.SQLException` - if a database-access error occurs
    `NotUpdatable` - DOCUMENT ME!

### updateTime

    public void updateTime(java.lang.String columnName,
                           java.sql.Time x)
                    throws java.sql.SQLException

  JDBC 2.0 Update a column with a Time value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateTime` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - the name of the column
    `x` - the new column value
  Throws:
    `java.sql.SQLException` - if a database-access error occurs

### updateTimestamp

    public void updateTimestamp(int columnIndex,
                                java.sql.Timestamp x)
                         throws java.sql.SQLException

  JDBC 2.0 Update a column with a Timestamp value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateTimestamp` in interface `java.sql.ResultSet`
  Parameters:
    `columnIndex` - the first column is 1, the second is 2, ...
    `x` - the new column value
  Throws:
    `java.sql.SQLException` - if a database-access error occurs
    `NotUpdatable` - DOCUMENT ME!

### updateTimestamp

    public void updateTimestamp(java.lang.String columnName,
                                java.sql.Timestamp x)
                         throws java.sql.SQLException

  JDBC 2.0 Update a column with a Timestamp value. The updateXXX() methods are used to update column values in the current row, or the insert row. The updateXXX() methods do not update the underlying database, instead the updateRow() or insertRow() methods are called to update the database.

  Specified by:
    `updateTimestamp` in interface `java.sql.ResultSet`
  Parameters:
    `columnName` - the name of the column
    `x` - the new column value
  Throws:
    `java.sql.SQLException` - if a database-access error occurs

### wasNull

    public boolean wasNull()
                    throws java.sql.SQLException

  A column may have the value of SQL NULL; wasNull() reports whether the last column read had this special value. Note that you must first call getXXX on a column to try to read its value and then call wasNull() to find if the value was SQL NULL

  Specified by:
    `wasNull` in interface `java.sql.ResultSet`
  Returns:
    true if the last column read was SQL NULL
  Throws:
    `java.sql.SQLException` - if a database access error occurred

### getGmtCalendar

    protected java.util.Calendar getGmtCalendar()

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