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| Berkeley DB version 4.2.52
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## Uses of Class
com.sleepycat.db.Dbt

Packages that use Dbt
com.sleepycat.bdb | Core database classes for defining an environment, creating data stores, and running transactions [reference guide]
com.sleepycat.db | Java API programming notes [reference guide]

Uses of Dbt in com.sleepycat.bdb

Subclasses of Dbt in com.sleepycat.bdb
`class` | `DataThang` (internal) An extension of a Berkeley DB thang (Dbt) that supports the `DataBuffer` interface for bindings and other added utilities.

Methods in com.sleepycat.bdb with parameters of type Dbt
`int` | `DataThang.compareTo(Dbt key2)` Returns -1 if the byte array of this thang is less than that of the given thang, 0 if they are equal, or 1 if greater.
`boolean` | `DataThang.equals(Dbt other)` Returns whether the byte array of this thang is equal to that of the given thang.
`static void` | `DataThang.dump(Dbt dbt, PrintStream out)` Prints the byte array of the given thing to the given stream using toString() to convert the bytes to a string.
`static String` | `DataThang.toString(Dbt dbt)` Converts the byte array of this thang to space-separated integers, and suffixed by the record number if applicable.

Uses of Dbt in com.sleepycat.db

Methods in com.sleepycat.db that return Dbt
`Dbt` | `DbMemoryException.getDbt()` The getDbt method returns the `Dbt` with insufficient memory to complete the operation, causing the DbMemoryException to be thrown.
`Dbt` | `DbMemoryException.get_dbt()` Deprecated. As of Berkeley DB 4.2, replaced by `DbMemoryException.getDbt()`
`Dbt` | `DbLockRequest.getObj()` The DbLockRequest.getObj method returns the object protected by this lock.
`Dbt` | `DbLockRequest.get_obj()` Deprecated. As of Berkeley DB 4.2, replaced by `DbLockRequest.getObj()`
`Dbt` | `DbLockNotGrantedException.getObj()` The getObj method returns the mode parameter when returns the object parameter when `DbEnv.lockGet` was called, and returns the object for the failed DbLockRequest when `DbEnv.lockVector` was called.
`Dbt` | `DbLockNotGrantedException.get_obj()` Deprecated. As of Berkeley DB 4.2, replaced by `DbLockNotGrantedException.getObj()`

Methods in com.sleepycat.db with parameters of type Dbt
`int` | `DbSecondaryKeyCreate.secondaryKeyCreate(Db secondary, Dbt key, Dbt data, Dbt result)` The secondaryKeyCreate interface is used by the Db.associate method.
`int` | `DbSecondaryKeyCreate.secondaryKeyCreate(Db secondary, Dbt key, Dbt data, Dbt result)` The secondaryKeyCreate interface is used by the Db.associate method.
`int` | `DbSecondaryKeyCreate.secondaryKeyCreate(Db secondary, Dbt key, Dbt data, Dbt result)` The secondaryKeyCreate interface is used by the Db.associate method.
`int` | `DbRepTransport.send(DbEnv dbenv, Dbt control, Dbt rec, DbLsn lsn, int flags, int envid)` The DbRepTransport interface is used by the DbEnv.setReplicationTransport method.
`int` | `DbRepTransport.send(DbEnv dbenv, Dbt control, Dbt rec, DbLsn lsn, int flags, int envid)` The DbRepTransport interface is used by the DbEnv.setReplicationTransport method.
`boolean` | `DbMultipleRecnoDataIterator.next(Dbt key, Dbt data)` The DbMultipleRecnoDataIterator.next method takes two `Dbt`s, one for a key and one for a data item, that will each be filled in with a reference to a buffer, a size, and an offset that together yield the next key and data item in the original bulk retrieval buffer.
`boolean` | `DbMultipleRecnoDataIterator.next(Dbt key, Dbt data)` The DbMultipleRecnoDataIterator.next method takes two `Dbt`s, one for a key and one for a data item, that will each be filled in with a reference to a buffer, a size, and an offset that together yield the next key and data item in the original bulk retrieval buffer.
`boolean` | `DbMultipleKeyDataIterator.next(Dbt key, Dbt data)` The DbMultipleKeyDataIterator.next method takes two `Dbt`s, one for a key and one for a data item, that will each be filled in with a reference to a buffer, a size, and an offset that together yield the next key and data item in the original bulk retrieval buffer.
`boolean` | `DbMultipleKeyDataIterator.next(Dbt key, Dbt data)` The DbMultipleKeyDataIterator.next method takes two `Dbt`s, one for a key and one for a data item, that will each be filled in with a reference to a buffer, a size, and an offset that together yield the next key and data item in the original bulk retrieval buffer.
`boolean` | `DbMultipleDataIterator.next(Dbt data)` The DbMultipleDataIterator.next method takes a `Dbt` that will be filled in with a reference to a buffer, a size, and an offset that together yield the next data item in the original bulk retrieval buffer.
`int` | `DbLogc.get(DbLsn lsn, Dbt data, int flags)` The DbLogc.get method returns records from the log.
`void` | `DbLockRequest.setObj(Dbt obj)` The DbLockRequest.setObj method sets the lock object.
`void` | `DbLockRequest.set_obj(Dbt obj)` Deprecated. As of Berkeley DB 4.2, replaced by `DbLockRequest.setObj(Dbt)`
`DbLock` | `DbEnv.lock_get(int locker, int flags, Dbt object, int lock_mode)` Deprecated. As of Berkeley DB 4.2, replaced by `DbEnv.lockGet(int,int,Dbt,int)`
`DbLock` | `DbEnv.lockGet(int locker, int flags, Dbt object, int lock_mode)` The DbEnv.lockGet method acquires a lock from the lock table, returning information about it in a DbLock object.
`void` | `DbEnv.log_put(DbLsn lsn, Dbt data, int flags)` Deprecated. As of Berkeley DB 4.2, replaced by `DbEnv.logPut(DbLsn,Dbt,int)`
`void` | `DbEnv.logPut(DbLsn lsn, Dbt data, int flags)` The DbEnv.logPut method appends records to the log.
`int` | `DbEnv.rep_process_message(Dbt control, Dbt rec, DbEnv.RepProcessMessage envid, DbLsn ret_lsn)` Deprecated. As of Berkeley DB 4.2, replaced by `DbEnv.replicationProcessMessage(Dbt,Dbt,DbEnv.RepProcessMessage,DbLsn)`
`int` | `DbEnv.rep_process_message(Dbt control, Dbt rec, DbEnv.RepProcessMessage envid, DbLsn ret_lsn)` Deprecated. As of Berkeley DB 4.2, replaced by `DbEnv.replicationProcessMessage(Dbt,Dbt,DbEnv.RepProcessMessage,DbLsn)`
`int` | `DbEnv.replicationProcessMessage(Dbt control, Dbt rec, DbEnv.RepProcessMessage envid, DbLsn ret_lsn)` The DbEnv.replicationProcessMessage method processes an incoming replication message sent by a member of the replication group to the local database environment.
`int` | `DbEnv.replicationProcessMessage(Dbt control, Dbt rec, DbEnv.RepProcessMessage envid, DbLsn ret_lsn)` The DbEnv.replicationProcessMessage method processes an incoming replication message sent by a member of the replication group to the local database environment.
`void` | `DbEnv.rep_start(Dbt cdata, int flags)` Deprecated. As of Berkeley DB 4.2, replaced by `DbEnv.replicationStart(Dbt,int)`
`void` | `DbEnv.replicationStart(Dbt cdata, int flags)` The DbEnv.replicationStart method configures the database environment as a client or master in a group of replicated database environments.
`int` | `DbDupCompare.compareDuplicates(Db db, Dbt dbt1, Dbt dbt2)` The DbDupCompare interface is used by the Db.setDuplicatelicateCompare method.
`int` | `DbDupCompare.compareDuplicates(Db db, Dbt dbt1, Dbt dbt2)` The DbDupCompare interface is used by the Db.setDuplicatelicateCompare method.
`int` | `Dbc.pget(Dbt key, Dbt pkey, Dbt data, int flags)` Deprecated. Replaced in Berkeley DB 4.2 by `Dbc.get(Dbt,Dbt,Dbt,int)`
`int` | `Dbc.pget(Dbt key, Dbt pkey, Dbt data, int flags)` Deprecated. Replaced in Berkeley DB 4.2 by `Dbc.get(Dbt,Dbt,Dbt,int)`
`int` | `Dbc.pget(Dbt key, Dbt pkey, Dbt data, int flags)` Deprecated. Replaced in Berkeley DB 4.2 by `Dbc.get(Dbt,Dbt,Dbt,int)`
`int` | `Dbc.get(Dbt key, Dbt data, int flags)` The Dbc.get method retrieves key/data pairs from the database.
`int` | `Dbc.get(Dbt key, Dbt data, int flags)` The Dbc.get method retrieves key/data pairs from the database.
`int` | `Dbc.get(Dbt key, Dbt pkey, Dbt data, int flags)` The Dbc.get method retrieves key/data pairs from the database.
`int` | `Dbc.get(Dbt key, Dbt pkey, Dbt data, int flags)` The Dbc.get method retrieves key/data pairs from the database.
`int` | `Dbc.get(Dbt key, Dbt pkey, Dbt data, int flags)` The Dbc.get method retrieves key/data pairs from the database.
`int` | `Dbc.put(Dbt key, Dbt data, int flags)` The Dbc.put method stores key/data pairs into the database.
`int` | `Dbc.put(Dbt key, Dbt data, int flags)` The Dbc.put method stores key/data pairs into the database.
`int` | `DbBtreePrefix.prefix(Db db, Dbt dbt1, Dbt dbt2)` The DbBtreePrefix interface is used by the Db.setBtreePrefix method.
`int` | `DbBtreePrefix.prefix(Db db, Dbt dbt1, Dbt dbt2)` The DbBtreePrefix interface is used by the Db.setBtreePrefix method.
`int` | `DbBtreeCompare.compare(Db db, Dbt dbt1, Dbt dbt2)` The DbBtreeCompare interface is used by the Db.setBtreeCompare method.
`int` | `DbBtreeCompare.compare(Db db, Dbt dbt1, Dbt dbt2)` The DbBtreeCompare interface is used by the Db.setBtreeCompare method.
`void` | `DbAppendRecno.dbAppendRecno(Db db, Dbt data, int recno)` The DbAppendRecno interface is used by the Db.setAppendRecno method.
`int` | `DbAppDispatch.appDispatch(DbEnv dbenv, Dbt log_rec, DbLsn lsn, int op)` The DbAppDispatch interface is used by the DbEnv.setAppDispatch method.
`int` | `Db.pget(DbTxn txnid, Dbt key, Dbt pkey, Dbt data, int flags)` Deprecated. Replaced in Berkeley DB 4.2 by `Db.get(DbTxn,Dbt,Dbt,Dbt,int)`
`int` | `Db.pget(DbTxn txnid, Dbt key, Dbt pkey, Dbt data, int flags)` Deprecated. Replaced in Berkeley DB 4.2 by `Db.get(DbTxn,Dbt,Dbt,Dbt,int)`
`int` | `Db.pget(DbTxn txnid, Dbt key, Dbt pkey, Dbt data, int flags)` Deprecated. Replaced in Berkeley DB 4.2 by `Db.get(DbTxn,Dbt,Dbt,Dbt,int)`
`int` | `Db.del(DbTxn txnid, Dbt key, int flags)` Deprecated. As of Berkeley DB 4.2, replaced by `Db.delete(DbTxn,Dbt,int)`
`int` | `Db.delete(DbTxn txnid, Dbt key, int flags)` The Db.delete method removes key/data pairs from the database.
`int` | `Db.get(DbTxn txnid, Dbt key, Dbt data, int flags)` The Db.get method retrieves key/data pairs from the database.
`int` | `Db.get(DbTxn txnid, Dbt key, Dbt data, int flags)` The Db.get method retrieves key/data pairs from the database.
`void` | `Db.key_range(DbTxn txnid, Dbt key, DbKeyRange key_range, int flags)` Deprecated. As of Berkeley DB 4.2, replaced by `Db.keyRange(DbTxn,Dbt,DbKeyRange,int)`
`void` | `Db.keyRange(DbTxn txnid, Dbt key, DbKeyRange key_range, int flags)` The Db.keyRange method returns an estimate of the proportion of keys that are less than, equal to, and greater than the specified key.
`int` | `Db.get(DbTxn txnid, Dbt key, Dbt pkey, Dbt data, int flags)` The Db.get method retrieves key/data pairs from the database.
`int` | `Db.get(DbTxn txnid, Dbt key, Dbt pkey, Dbt data, int flags)` The Db.get method retrieves key/data pairs from the database.
`int` | `Db.get(DbTxn txnid, Dbt key, Dbt pkey, Dbt data, int flags)` The Db.get method retrieves key/data pairs from the database.
`int` | `Db.put(DbTxn txnid, Dbt key, Dbt data, int flags)` The Db.put method stores key/data pairs in the database.
`int` | `Db.put(DbTxn txnid, Dbt key, Dbt data, int flags)` The Db.put method stores key/data pairs in the database.

Constructors in com.sleepycat.db with parameters of type Dbt
`DbMultipleRecnoDataIterator(Dbt dbt)` The constructor takes the data `Dbt` returned by the call to `Db.get` or `Dbc.get` that used the `Db.DB_MULTIPLE_KEY` flag.
`DbMultipleKeyDataIterator(Dbt dbt)` The constructor takes the data `Dbt` returned by the call to `Db.get` or `Dbc.get` that used the `Db.DB_MULTIPLE_KEY` flag.
`DbMultipleDataIterator(Dbt dbt)` The constructor takes the data `Dbt` returned by the call to `Db.get` or `Dbc.get` that used the `Db.DB_MULTIPLE` flag.
`DbLockRequest(int op, int mode, Dbt obj, DbLock lock)` The DbLockRequest constructor constructs a DbLockRequest with the specified operation, mode and lock, for the specified object.
`DbLockRequest(int op, int mode, Dbt obj, DbLock lock, int timeout)` The DbLockRequest constructor constructs a DbLockRequest with the specified operation, mode, lock and timeout for the specified object.

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| Berkeley DB version 4.2.52
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