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## org.apache.tools.ant.taskdefs.optional.clearcase
Class CCUpdate

    java.lang.Object
      |
      +--org.apache.tools.ant.ProjectComponent
            |
            +--org.apache.tools.ant.Task
                  |
                  +--org.apache.tools.ant.taskdefs.optional.clearcase.ClearCase
                        |
                        +--org.apache.tools.ant.taskdefs.optional.clearcase.CCUpdate

public class CCUpdate
extends ClearCase

Performs a ClearCase Update command.

The following attributes are interpreted:

Attribute | Values | Required
--- | --- | ---
viewpath | Path to the ClearCase view file or directory that the command will operate on | No
graphical | Displays a graphical dialog during the update | No
log | Specifies a log file for ClearCase to write to | No
overwrite | Specifies whether to overwrite hijacked files or not | No
rename | Specifies that hijacked files should be renamed with a .keep extension | No
currenttime | Specifies that modification time should be written as the current time. Either currenttime or preservetime can be specified. | No
preservetime | Specifies that modification time should preserved from the VOB time. Either currenttime or preservetime can be specified. | No
failonerr | Throw an exception if the command fails. Default is true | No

Field Summary
`static java.lang.String` | `FLAG_CURRENTTIME` -ctime flag -- modified time is written as the current time
`static java.lang.String` | `FLAG_GRAPHICAL` -graphical flag -- display graphical dialog during update operation
`static java.lang.String` | `FLAG_LOG` -log flag -- file to log status to
`static java.lang.String` | `FLAG_NOVERWRITE` -noverwrite flag -- do not overwrite hijacked files
`static java.lang.String` | `FLAG_OVERWRITE` -overwrite flag -- overwrite hijacked files
`static java.lang.String` | `FLAG_PRESERVETIME` -ptime flag -- modified time is written as the VOB time
`static java.lang.String` | `FLAG_RENAME` -rename flag -- rename hijacked files with .keep extension

Fields inherited from class org.apache.tools.ant.taskdefs.optional.clearcase.ClearCase
`COMMAND_CHECKIN, COMMAND_CHECKOUT, COMMAND_LOCK, COMMAND_LSCO, COMMAND_MKATTR, COMMAND_MKBL, COMMAND_MKDIR, COMMAND_MKELEM, COMMAND_MKLABEL, COMMAND_MKLBTYPE, COMMAND_RMTYPE, COMMAND_UNCHECKOUT, COMMAND_UNLOCK, COMMAND_UPDATE`

Fields inherited from class org.apache.tools.ant.Task
`description, location, target, taskName, taskType, wrapper`

Fields inherited from class org.apache.tools.ant.ProjectComponent
`project`

Constructor Summary
`CCUpdate()`

Method Summary
`void` | `execute()` Executes the task.
`boolean` | `getCurrentTime()` Get current time status
`boolean` | `getGraphical()` Get graphical flag status
`java.lang.String` | `getLog()` Get log file
`boolean` | `getOverwrite()` Get overwrite hijacked files status
`boolean` | `getPreserveTime()` Get preserve time status
`boolean` | `getRename()` Get rename hijacked files status
`void` | `setCurrentTime(boolean ct)` If true, modification time should be written as the current time.
`void` | `setGraphical(boolean graphical)` If true, displays a graphical dialog during the update.
`void` | `setLog(java.lang.String log)` Sets the log file where cleartool records the status of the command.
`void` | `setOverwrite(boolean ow)` If true, overwrite hijacked files.
`void` | `setPreserveTime(boolean pt)` If true, modification time should be preserved from the VOB time.
`void` | `setRename(boolean ren)` If true, hijacked files are renamed with a .keep extension.

Methods inherited from class org.apache.tools.ant.taskdefs.optional.clearcase.ClearCase
`getClearToolCommand, getFailOnErr, getObjSelect, getViewPath, getViewPathBasename, run, runS, setClearToolDir, setFailOnErr, setObjSelect, setViewPath`

Methods inherited from class org.apache.tools.ant.Task
`getDescription, getLocation, getOwningTarget, getRuntimeConfigurableWrapper, getTaskName, getTaskType, getWrapper, handleErrorFlush, handleErrorOutput, handleFlush, handleInput, handleOutput, init, isInvalid, log, log, maybeConfigure, perform, reconfigure, setDescription, setLocation, setOwningTarget, setRuntimeConfigurableWrapper, setTaskName, setTaskType`

Methods inherited from class org.apache.tools.ant.ProjectComponent
`getProject, setProject`

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

Field Detail

### FLAG_GRAPHICAL

    public static final java.lang.String FLAG_GRAPHICAL

  -graphical flag -- display graphical dialog during update operation

  See Also:
    Constant Field Values

### FLAG_LOG

    public static final java.lang.String FLAG_LOG

  -log flag -- file to log status to

  See Also:
    Constant Field Values

### FLAG_OVERWRITE

    public static final java.lang.String FLAG_OVERWRITE

  -overwrite flag -- overwrite hijacked files

  See Also:
    Constant Field Values

### FLAG_NOVERWRITE

    public static final java.lang.String FLAG_NOVERWRITE

  -noverwrite flag -- do not overwrite hijacked files

  See Also:
    Constant Field Values

### FLAG_RENAME

    public static final java.lang.String FLAG_RENAME

  -rename flag -- rename hijacked files with .keep extension

  See Also:
    Constant Field Values

### FLAG_CURRENTTIME

    public static final java.lang.String FLAG_CURRENTTIME

  -ctime flag -- modified time is written as the current time

  See Also:
    Constant Field Values

### FLAG_PRESERVETIME

    public static final java.lang.String FLAG_PRESERVETIME

  -ptime flag -- modified time is written as the VOB time

  See Also:
    Constant Field Values

Constructor Detail

### CCUpdate

    public CCUpdate()

Method Detail

### execute

    public void execute()
                 throws BuildException

  Executes the task.

  Builds a command line to execute cleartool and then calls Exec's run method to execute the command line.

  Overrides:
    `execute` in class `Task`
  Throws:
    `BuildException` - if the command fails and failonerr is set to true

### setGraphical

    public void setGraphical(boolean graphical)

  If true, displays a graphical dialog during the update.

  Parameters:
    `graphical` - the status to set the flag to

### getGraphical

    public boolean getGraphical()

  Get graphical flag status

  Returns:
    boolean containing status of graphical flag

### setOverwrite

    public void setOverwrite(boolean ow)

  If true, overwrite hijacked files.

  Parameters:
    `ow` - the status to set the flag to

### getOverwrite

    public boolean getOverwrite()

  Get overwrite hijacked files status

  Returns:
    boolean containing status of overwrite flag

### setRename

    public void setRename(boolean ren)

  If true, hijacked files are renamed with a .keep extension.

  Parameters:
    `ren` - the status to set the flag to

### getRename

    public boolean getRename()

  Get rename hijacked files status

  Returns:
    boolean containing status of rename flag

### setCurrentTime

    public void setCurrentTime(boolean ct)

  If true, modification time should be written as the current time. Either currenttime or preservetime can be specified.

  Parameters:
    `ct` - the status to set the flag to

### getCurrentTime

    public boolean getCurrentTime()

  Get current time status

  Returns:
    boolean containing status of current time flag

### setPreserveTime

    public void setPreserveTime(boolean pt)

  If true, modification time should be preserved from the VOB time. Either currenttime or preservetime can be specified.

  Parameters:
    `pt` - the status to set the flag to

### getPreserveTime

    public boolean getPreserveTime()

  Get preserve time status

  Returns:
    boolean containing status of preserve time flag

### setLog

    public void setLog(java.lang.String log)

  Sets the log file where cleartool records the status of the command.

  Parameters:
    `log` - the path to the log file

### getLog

    public java.lang.String getLog()

  Get log file

  Returns:
    String containing the path to the log file

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