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/impl/UIElementImpl.java
switch (eContainerFeatureID()) {
			case UiPackageImpl.UI_ELEMENT__PARENT:
				return eInternalContainer().eInverseRemove(this, UiPackageImpl.ELEMENT_CONTAINER__CHILDREN, MElementContainer.class, msgs);
		}
		return super.eBasicRemoveFromContainerFeature(msgs);
	}
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case UiPackageImpl.UI_ELEMENT__WIDGET:
				return getWidget();
			case UiPackageImpl.UI_ELEMENT__RENDERER:
				return getRenderer();
			case UiPackageImpl.UI_ELEMENT__TO_BE_RENDERED:
				return isToBeRendered();
			case UiPackageImpl.UI_ELEMENT__ON_TOP:
				return isOnTop();
			case UiPackageImpl.UI_ELEMENT__VISIBLE:
				return isVisible();
			case UiPackageImpl.UI_ELEMENT__PARENT:
				return getParent();
			case UiPackageImpl.UI_ELEMENT__CONTAINER_DATA:
				return getContainerData();
			case UiPackageImpl.UI_ELEMENT__CUR_SHARED_REF:
				if (resolve) return getCurSharedRef();