Bug 343445 [model] transient data does not notify
The new transient data map <String, Object> does not notify about changes and the owner contains a setTransientData(*) member. It should be more like org.eclipse.e4.ui.model.application.MContribution.getPersistedState() PW
bundles/org.eclipse.e4.ui.model.workbench/src/org/eclipse/e4/ui/model/application/ui/basic/impl/BasicPackageImpl.java
*/
	public static final int PART_STACK__VISIBLE = UiPackageImpl.GENERIC_STACK__VISIBLE;
	/**
	 * The feature id for the '<em><b>Parent</b></em>' container reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 * @ordered
	 */
	public static final int PART_STACK__PARENT = UiPackageImpl.GENERIC_STACK__PARENT;
	/**
	 * The feature id for the '<em><b>Container Data</b></em>' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 * @ordered
	 */
	public static final int PART_STACK__CONTAINER_DATA = UiPackageImpl.GENERIC_STACK__CONTAINER_DATA;
	/**
	 * The feature id for the '<em><b>Cur Shared Ref</b></em>' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 * @ordered
	 */
	public static final int PART_STACK__CUR_SHARED_REF = UiPackageImpl.GENERIC_STACK__CUR_SHARED_REF;
	/**
	 * The feature id for the '<em><b>Visible When</b></em>' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->