Class ChangeSetExecutor
java.lang.Object
com.sk89q.worldedit.function.operation.ChangeSetExecutor
- All Implemented Interfaces:
Operation
Performs an undo or redo from a given
ChangeSet
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Nested Class Summary
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Field Summary
Fields inherited from interface com.sk89q.worldedit.function.operation.Operation
warnedDeprecatedClasses
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Method Summary
Modifier and TypeMethodDescriptionvoid
cancel()
Abort the current task.static ChangeSetExecutor
createRedo
(ChangeSet changeSet, UndoContext context) Create a new redo operation.static ChangeSetExecutor
createUndo
(ChangeSet changeSet, UndoContext context) Create a new undo operation.resume
(RunContext run) Complete the next step.Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface com.sk89q.worldedit.function.operation.Operation
addStatusMessages, getStatusMessages
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Method Details
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resume
Description copied from interface:Operation
Complete the next step. If this method returns true, then the method may be called again in the future, or possibly never. If this method returns false, then this method should not be called again.- Specified by:
resume
in interfaceOperation
- Parameters:
run
- describes information about the current run- Returns:
- another operation to run that operation again, or null to stop
- Throws:
WorldEditException
- an error
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cancel
public void cancel()Description copied from interface:Operation
Abort the current task. After the this method is called,Operation.resume(RunContext)
should not be called at any point in the future. This method should not be called after successful completion of the operation. This method must be called if the operation is interrupted before completion. -
createUndo
Create a new undo operation.- Parameters:
changeSet
- the change setcontext
- an undo context- Returns:
- an operation
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createRedo
Create a new redo operation.- Parameters:
changeSet
- the change setcontext
- an undo context- Returns:
- an operation
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