*/
private void showPage(final UniqueKey<? extends Model> pageModelKey) {
LOGGER.info("Show Page Model: " + pageModelKey.toString());
// Create the Wave Bean that will hold all data processed by chained commands
final DisplayModelWaveBean waveBean = new DisplayModelWaveBean();
// Define the placeholder that will receive the content
waveBean.setChidrenPlaceHolder(getView().getRootNode().getChildren());
// Allow to add element behind the stack to allow transition
waveBean.setAppendChild(false);
waveBean.setShowModelKey(pageModelKey);
waveBean.setHideModelKey(this.currentModelKey);
this.currentModelKey = waveBean.getShowModelKey();
callCommand(ShowFadingModelCommand.class, waveBean);
}