Package org.eclipse.emf.compare.command

Interface ICompareCommandStack

All Superinterfaces:

CommandStack

All Known Implementing Classes:

CompareCommandStack, DualCompareCommandStack, TransactionalDualCompareCommandStack

public interface ICompareCommandStack
extends CommandStack

An extended command stack that knows about each save state of the comparison.

Method Summary

Modifier and Type	Method	Description
boolean	isLeftSaveNeeded()	Returns whether the left model has changes since leftSaveIsDone() was call the last.
boolean	isRightSaveNeeded()	Returns whether the right model has changes since rightSaveIsDone() was call the last.
void	leftSaveIsDone()	Called after a save of the left model has been successfully performed.
void	rightSaveIsDone()	Called after a save of the right model has been successfully performed.

Methods inherited from interface org.eclipse.emf.common.command.CommandStack

addCommandStackListener, canRedo, canUndo, execute, flush, getMostRecentCommand, getRedoCommand, getUndoCommand, redo, removeCommandStackListener, undo

Method Details

isLeftSaveNeeded

boolean isLeftSaveNeeded()

Returns whether the left model has changes since leftSaveIsDone() was call the last.

Returns:

whether the left model has changes since leftSaveIsDone() was call the last.

isRightSaveNeeded

boolean isRightSaveNeeded()

Returns whether the right model has changes since rightSaveIsDone() was call the last.

Returns:

whether the right model has changes since rightSaveIsDone() was call the last.

leftSaveIsDone

void leftSaveIsDone()

Called after a save of the left model has been successfully performed.

rightSaveIsDone

void rightSaveIsDone()

Called after a save of the right model has been successfully performed.