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/descriptor/basic/impl/PartDescriptorImpl.java
* <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 */
	public String getLocalizedLabel() {
		throw new UnsupportedOperationException("Please use LocalizationHelper");
	}
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 */
	public String getLocalizedTooltip() {
		throw new UnsupportedOperationException("Please use LocalizationHelper");
	}
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case BasicPackageImpl.PART_DESCRIPTOR__HANDLERS:
				return ((InternalEList<?>)getHandlers()).basicRemove(otherEnd, msgs);
			case BasicPackageImpl.PART_DESCRIPTOR__MENUS:
				return ((InternalEList<?>)getMenus()).basicRemove(otherEnd, msgs);
			case BasicPackageImpl.PART_DESCRIPTOR__TOOLBAR:
				return basicSetToolbar(null, msgs);
		}
		return super.eInverseRemove(otherEnd, featureID, msgs);
	}