*
	 * @throws ConfigurationChangeException Falls der Datensatz nicht am Objekt-Typ gespeichert werden konnte.
	 */
	private void setDynamicObjectTypePersistenceMode(DynamicObjectType dynamicObjectType, DynamicObjectType.PersistenceMode persistenceMode)
			throws ConfigurationChangeException {
		final AttributeGroup atg = _dataModel.getAttributeGroup("atg.dynamischerTypEigenschaften");
		Data data = AttributeBaseValueDataFactory.createAdapter(atg, AttributeHelper.getAttributesValues(atg));
		int mode;
		switch(persistenceMode) {
			case TRANSIENT_OBJECTS:
				mode = 1;
				break;
			case PERSISTENT_OBJECTS:
				mode = 2;
				break;
			case PERSISTENT_AND_INVALID_ON_RESTART:
				mode = 3;
				break;
			default:
				throw new IllegalStateException("Persistenzmodus hat einen ungültigen Wert: " + persistenceMode);
		}
		data.getUnscaledValue("persistenzModus").set(mode);
		dynamicObjectType.setConfigurationData(atg, data);
	}