Bug 320171 [Model] Use real Java-References in the Binding-Model-Elements
Currently they BindingTable is referencing a BindingContext using an ID. To me it looks like BindingTable is a child of BindingContext and then doesn't need the ID-Reference any more
bundles/org.eclipse.e4.ui.model.workbench/src/org/eclipse/e4/ui/model/application/ui/basic/impl/WindowImpl.java
* <!-- end-user-doc -->
	 * @generated
	 */
	public MMenu getMainMenu() {
		return mainMenu;
	}
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetMainMenu(MMenu newMainMenu, NotificationChain msgs) {
		MMenu oldMainMenu = mainMenu;
		mainMenu = newMainMenu;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, BasicPackageImpl.WINDOW__MAIN_MENU, oldMainMenu, newMainMenu);
			if (msgs == null) msgs = notification; else msgs.add(notification);
		}
		return msgs;
	}
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setMainMenu(MMenu newMainMenu) {
		if (newMainMenu != mainMenu) {
			NotificationChain msgs = null;
			if (mainMenu != null)
				msgs = ((InternalEObject)mainMenu).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - BasicPackageImpl.WINDOW__MAIN_MENU, null, msgs);