/** {@inheritDoc} */
@Override
protected void perform(final Wave wave) throws CommandException {
this.stackName = wave.get(UndoRedoWaves.STACK_NAME);
final UndoRedoService service = getService(UndoRedoService.class, this.stackName);
this.undoableCommand = wave.get(UndoRedoWaves.UNDOABLE_COMMAND);
service.stackUp(this.undoableCommand);
}
/** {@inheritDoc} */
@Override
protected void perform(final Wave wave) {
// Avoid to continue launching next command if cancellation has been requested
if (!this.cancelRequested.get()) {
if (isSequential()) {
// Store the wave when we are running the first command
synchronized (this) {
if (this.commandRunIndex == 0) {
this.waveSource = wave;
fireConsumed(this.waveSource);
}
if (this.subCommandList.size() > this.commandRunIndex) {
final Wave subCommandWave =
Builders.callCommand(this.subCommandList.get(this.commandRunIndex).getClassField())
.waveBean(wave.waveBean())
// Recopy the WaveData from the previous wave
.addDatas(wave.waveDatas().toArray(new WaveDataBase[0]))
.addWaveListener(this);
sendWave(subCommandWave);
}
}
} else {
// Store the original wave to be able to mark it as consumed when all of these sub comamnds
// are achieved
this.waveSource = wave;
synchronized (this) {
// Launch all sub command in parallel
for (final UniqueKey<? extends Command> commandKey : this.subCommandList) {
final Wave commandWave = getLocalFacade().retrieve(commandKey).run();
// register to Wave status of all command triggered
commandWave.addWaveListener(this);
// Store the pending command to know when all command are achieved
this.pendingWaves.add(commandWave);
}
}
}
}
}
