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/commands/util/CommandsSwitch.java
MCommand command = (MCommand)theEObject;
				T result = caseCommand(command);
				if (result == null) result = caseApplicationElement(command);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case CommandsPackageImpl.COMMAND_PARAMETER: {
				MCommandParameter commandParameter = (MCommandParameter)theEObject;
				T result = caseCommandParameter(commandParameter);
				if (result == null) result = caseApplicationElement(commandParameter);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case CommandsPackageImpl.HANDLER: {
				MHandler handler = (MHandler)theEObject;
				T result = caseHandler(handler);
				if (result == null) result = caseContribution(handler);
				if (result == null) result = caseApplicationElement(handler);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case CommandsPackageImpl.HANDLER_CONTAINER: {
				MHandlerContainer handlerContainer = (MHandlerContainer)theEObject;
				T result = caseHandlerContainer(handlerContainer);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case CommandsPackageImpl.KEY_BINDING: {
				MKeyBinding keyBinding = (MKeyBinding)theEObject;
				T result = caseKeyBinding(keyBinding);