com.aragost.javahg.commands
Class GraftCommand

java.lang.Object
  com.aragost.javahg.internals.AbstractCommand
      com.aragost.javahg.commands.flags.GraftCommandFlags
          com.aragost.javahg.commands.GraftCommand

public class GraftCommand
extends GraftCommandFlags

Command class for executing hg graft. Set flags from GraftCommandFlags and call the execute(com.aragost.javahg.Changeset) method.

Nested Class Summary

Nested classes/interfaces inherited from class com.aragost.javahg.internals.AbstractCommand

AbstractCommand.State

Constructor Summary

GraftCommand(Repository repository)

Method Summary

protected void	clear()
protected void	doneHook() This method is called when the processing of a command is finished.
GraftContext	execute(Changeset changeset) Run hg graft with the specified revisions.
boolean	executeContinue() Execute the graft command with the continue flag.
boolean	isSuccessful() Check if the command ended with a zero return code.

Methods inherited from class com.aragost.javahg.commands.flags.GraftCommandFlags

currentdate, currentuser, date, getCommandName, on, tool, user

Methods inherited from class com.aragost.javahg.internals.AbstractCommand

cancel, cmdAppend, cmdAppend, cmdAppend, cmdAppend, cmdAppend, getErrorString, getRepository, getReturnCode, launchIterator, launchStream, launchString, needsInputLine, reopenOutputChannelStream, sendLine, toString, withDebugAndChangesetStyle, withDebugFlag

Methods inherited from class java.lang.Object

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

Constructor Detail

GraftCommand

public GraftCommand(Repository repository)

Parameters:

repository - the repository associated with this command.

Method Detail

isSuccessful

public boolean isSuccessful()

Description copied from class: AbstractCommand

Check if the command ended with a zero return code. Subclasses can override this to accept other return codes as successful.

Overrides:

isSuccessful in class AbstractCommand

Returns:

true if the command ended successfully.

execute

public GraftContext execute(Changeset changeset)

Run hg graft with the specified revisions.

If the grafting is succesful null is return. Otherwise a MergeContext is return where the conflicts can be inspected and resolved.

Parameters:

changeset - the changeset to graft

executeContinue

public boolean executeContinue()

Execute the graft command with the continue flag.

Returns:

true if a new changeset was created, false if for some reason graft did not succeed

doneHook

protected void doneHook()

Description copied from class: AbstractCommand

This method is called when the processing of a command is finished. More precise it is called just after the 'r' channel is read

It can be overridden in subclasses.

Overrides:

doneHook in class AbstractCommand

clear

protected void clear()

Overrides:

clear in class AbstractCommand