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oracle.jdeveloper.vcs.spi
Class VCSCheckOutNodeCmd

java.lang.Object
oracle.ide.controller.Command
oracle.jdeveloper.vcs.spi.VCSCheckOutNodeCmd

public class VCSCheckOutNodeCmd

extends Command

Default implementation for node check out command.

Since:

9.0.5

Field Summary

Fields inherited from class oracle.ide.controller.Command

CANCEL, context, EXECUTING, MULTI_NODE, NO_CHANGE, NO_UNDO, NORMAL, OK, type

Constructor Summary

VCSCheckOutNodeCmd()

VCSCheckOutNodeCmd(int type)

VCSCheckOutNodeCmd(int type, java.lang.String name)

Method Summary

protected boolean	canCheckOutUI(java.net.URL url)
protected boolean	doCheckOut(java.net.URL url) Performs the check out operation on the given URL, updating the contextual Node state and version status.
int	doit() Executes the actions associated with a specific command.
protected boolean	isOperable(java.net.URL url)
int	undo() Called by the CommandProcessor to undo a command.
protected boolean	undoCheckOut(java.net.URL url)

Methods inherited from class oracle.ide.controller.Command

getAffectedNodes, getContext, getData, getId, getName, getType, isGlobal, setContext, setData

Methods inherited from class java.lang.Object

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

Constructor Detail

VCSCheckOutNodeCmd

public VCSCheckOutNodeCmd()

VCSCheckOutNodeCmd

public VCSCheckOutNodeCmd(int type)

VCSCheckOutNodeCmd

public VCSCheckOutNodeCmd(int type,
                          java.lang.String name)

Method Detail

doit

public int doit()
         throws java.lang.Exception

Description copied from class: Command

Executes the actions associated with a specific command. When a command executes successfully, implementations should return OK, otherwise, return CANCEL or any other non-zero value.

Specified by:

doit in class Command

Throws:

java.lang.Exception

undo

public int undo()
         throws java.lang.Exception

Description copied from class: Command

Called by the CommandProcessor to undo a command. Does nothing in this implemenation. Commands that can be undone should provide the behavior here to undo whatever actions were carried out when the doit method was called When a command executes successfully, implementations should return OK, otherwise, return CANCEL or any other non-zero value.

Overrides:

undo in class Command

Throws:

java.lang.Exception

isOperable

protected boolean isOperable(java.net.URL url)

canCheckOutUI

protected boolean canCheckOutUI(java.net.URL url)

doCheckOut

protected boolean doCheckOut(java.net.URL url)
                      throws java.lang.Exception

Performs the check out operation on the given URL, updating the contextual Node state and version status. By default, this action will be effected through the VCSExtension.setReadWrite(URL[],VCSProgress) API method.

Parameters:

url - the URL to check out.

Returns:

true if the operation succeeded and the URL is no longer read-only.

Throws:

java.lang.Exception

undoCheckOut

protected boolean undoCheckOut(java.net.URL url)
                        throws java.lang.Exception

Throws:

java.lang.Exception

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