Package org.apache.tools.ant.taskdefs.optional.clearcase

## Class CCCheckout

- 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.CCCheckout

All Implemented Interfaces:
  `java.lang.Cloneable`

    public class CCCheckout
    extends ClearCase

Performs ClearCase checkout.

The following attributes are interpreted:

Task attributes
Attribute | Values | Required
--- | --- | ---
viewpath | Path to the ClearCase view file or directory that the command will operate on | No
reserved | Specifies whether to check out the file as reserved or not | Yes
out | Creates a writable file under a different filename | No
nodata | Checks out the file but does not create an editable file containing its data | No
branch | Specify a branch to check out the file to | No
version | Allows checkout of a version other than main latest | No
nowarn | Suppress warning messages | No
comment | Specify a comment. Only one of comment or cfile may be used. | No
commentfile | Specify a file containing a comment. Only one of comment or cfile may be used. | No
notco | Fail if it's already checked out to the current view. Set to false to ignore it. | No
failonerr | Throw an exception if the command fails. Default is true | No

### Field Summary

Fields
`static java.lang.String` `FLAG_BRANCH` -branch flag -- checks out the file on a specified branch
`static java.lang.String` `FLAG_COMMENT` -c flag -- comment to attach to the file
`static java.lang.String` `FLAG_COMMENTFILE` -cfile flag -- file containing a comment to attach to the file
`static java.lang.String` `FLAG_NOCOMMENT` -nc flag -- no comment is specified
`static java.lang.String` `FLAG_NODATA` -ndata flag -- checks out the file but does not create an editable file containing its data
`static java.lang.String` `FLAG_NOWARN` -nwarn flag -- suppresses warning messages
`static java.lang.String` `FLAG_OUT` -out flag -- create a writable file under a different filename
`static java.lang.String` `FLAG_RESERVED` -reserved flag -- check out the file as reserved
`static java.lang.String` `FLAG_UNRESERVED` -reserved flag -- check out the file as unreserved
`static java.lang.String` `FLAG_VERSION` -version flag -- allows checkout of a version that is not main latest

### 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

`target, taskName, taskType, wrapper`

### Fields inherited from class org.apache.tools.ant.ProjectComponent

`description, location, project`

### Constructor Summary

Constructors
`CCCheckout()`

### Method Summary

All Methods Instance Methods Concrete Methods
`void` `execute()` Executes the task.
`java.lang.String` `getBranch()` Get branch name
`java.lang.String` `getComment()` Get comment string
`java.lang.String` `getCommentFile()` Get comment file
`boolean` `getNoData()` Get nodata flag status
`boolean` `getNotco()` Get notco flag status
`boolean` `getNoWarn()` Get nowarn flag status
`java.lang.String` `getOut()` Get out file
`boolean` `getReserved()` Get reserved flag status
`boolean` `getVersion()` Get version flag status
`void` `setBranch​(java.lang.String branch)` Specify a branch to check out the file to.
`void` `setComment​(java.lang.String comment)` Sets the comment string.
`void` `setCommentFile​(java.lang.String cfile)` Specifies a file containing a comment.
`void` `setNoData​(boolean ndata)` If true, checks out the file but does not create an editable file containing its data.
`void` `setNotco​(boolean notco)` If true, checkout fails if the element is already checked out to the current view.
`void` `setNoWarn​(boolean nwarn)` If true, warning messages are suppressed.
`void` `setOut​(java.lang.String outf)` Creates a writable file under a different filename.
`void` `setReserved​(boolean reserved)` If true, checks out the file as reserved.
`void` `setVersion​(boolean version)` If true, allows checkout of a version other than main latest.

### Methods inherited from class org.apache.tools.ant.taskdefs.optional.clearcase.ClearCase

`getClearToolCommand, getFailOnErr, getObjSelect, getViewPath, getViewPathBasename, run, runS, runS, setClearToolDir, setFailOnErr, setObjSelect, setViewPath`

### Methods inherited from class org.apache.tools.ant.Task

`bindToOwner, getOwningTarget, getRuntimeConfigurableWrapper, getTaskName, getTaskType, getWrapper, handleErrorFlush, handleErrorOutput, handleFlush, handleInput, handleOutput, init, isInvalid, log, log, log, log, maybeConfigure, perform, reconfigure, setOwningTarget, setRuntimeConfigurableWrapper, setTaskName, setTaskType`

### Methods inherited from class org.apache.tools.ant.ProjectComponent

`clone, getDescription, getLocation, getProject, setDescription, setLocation, setProject`

### Methods inherited from class java.lang.Object

`equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

### Field Detail

#### FLAG_RESERVED

    public static final java.lang.String FLAG_RESERVED

-reserved flag -- check out the file as reserved

See Also:
  Constant Field Values

#### FLAG_UNRESERVED

    public static final java.lang.String FLAG_UNRESERVED

-reserved flag -- check out the file as unreserved

See Also:
  Constant Field Values

#### FLAG_OUT

    public static final java.lang.String FLAG_OUT

-out flag -- create a writable file under a different filename

See Also:
  Constant Field Values

#### FLAG_NODATA

    public static final java.lang.String FLAG_NODATA

-ndata flag -- checks out the file but does not create an editable file containing its data

See Also:
  Constant Field Values

#### FLAG_BRANCH

    public static final java.lang.String FLAG_BRANCH

-branch flag -- checks out the file on a specified branch

See Also:
  Constant Field Values

#### FLAG_VERSION

    public static final java.lang.String FLAG_VERSION

-version flag -- allows checkout of a version that is not main latest

See Also:
  Constant Field Values

#### FLAG_NOWARN

    public static final java.lang.String FLAG_NOWARN

-nwarn flag -- suppresses warning messages

See Also:
  Constant Field Values

#### FLAG_COMMENT

    public static final java.lang.String FLAG_COMMENT

-c flag -- comment to attach to the file

See Also:
  Constant Field Values

#### FLAG_COMMENTFILE

    public static final java.lang.String FLAG_COMMENTFILE

-cfile flag -- file containing a comment to attach to the file

See Also:
  Constant Field Values

#### FLAG_NOCOMMENT

    public static final java.lang.String FLAG_NOCOMMENT

-nc flag -- no comment is specified

See Also:
  Constant Field Values

### Constructor Detail

#### CCCheckout

    public CCCheckout()

### 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

#### setReserved

    public void setReserved​(boolean reserved)

If true, checks out the file as reserved.

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

#### getReserved

    public boolean getReserved()

Get reserved flag status

Returns:
  boolean containing status of reserved flag

#### setNotco

    public void setNotco​(boolean notco)

If true, checkout fails if the element is already checked out to the current view.

Parameters:
  `notco` - the status to set the flag to
Since:
  ant 1.6.1

#### getNotco

    public boolean getNotco()

Get notco flag status

Returns:
  boolean containing status of notco flag
Since:
  ant 1.6.1

#### setOut

    public void setOut​(java.lang.String outf)

Creates a writable file under a different filename.

Parameters:
  `outf` - the path to the out file

#### getOut

    public java.lang.String getOut()

Get out file

Returns:
  String containing the path to the out file

#### setNoData

    public void setNoData​(boolean ndata)

If true, checks out the file but does not create an editable file containing its data.

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

#### getNoData

    public boolean getNoData()

Get nodata flag status

Returns:
  boolean containing status of ndata flag

#### setBranch

    public void setBranch​(java.lang.String branch)

Specify a branch to check out the file to.

Parameters:
  `branch` - the name of the branch

#### getBranch

    public java.lang.String getBranch()

Get branch name

Returns:
  String containing the name of the branch

#### setVersion

    public void setVersion​(boolean version)

If true, allows checkout of a version other than main latest.

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

#### getVersion

    public boolean getVersion()

Get version flag status

Returns:
  boolean containing status of version flag

#### setNoWarn

    public void setNoWarn​(boolean nwarn)

If true, warning messages are suppressed.

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

#### getNoWarn

    public boolean getNoWarn()

Get nowarn flag status

Returns:
  boolean containing status of nwarn flag

#### setComment

    public void setComment​(java.lang.String comment)

Sets the comment string.

Parameters:
  `comment` - the comment string

#### getComment

    public java.lang.String getComment()

Get comment string

Returns:
  String containing the comment

#### setCommentFile

    public void setCommentFile​(java.lang.String cfile)

Specifies a file containing a comment.

Parameters:
  `cfile` - the path to the comment file

#### getCommentFile

    public java.lang.String getCommentFile()

Get comment file

Returns:
  String containing the path to the comment file