*/
public void doOpenStage(final Wave wave) {
LOGGER.trace("Open a stage.");
final StageWaveBean swb = getWaveBean(wave);
final String stageKey = swb.getStageKey();
if (this.stageMap.containsKey(stageKey) && this.stageMap.get(stageKey) != null) {
// Show the stage
this.stageMap.get(stageKey).show();