Пример #1
0
  /** {@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);
  }
Пример #2
0
  /** {@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);
          }
        }
      }
    }
  }