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/impl/CommandsPackageImpl.java
* <!-- end-user-doc -->
	 * @return the meta object for data type '<em>Parameterized Command</em>'.
	 * @see org.eclipse.core.commands.ParameterizedCommand
	 * @model instanceClass="org.eclipse.core.commands.ParameterizedCommand" serializeable="false"
	 * @generated
	 */
	public EDataType getParameterizedCommand() {
		return parameterizedCommandEDataType;
	}
	/**
	 * Returns the factory that creates the instances of the model.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @return the factory that creates the instances of the model.
	 * @generated
	 */
	public MCommandsFactory getCommandsFactory() {
		return (MCommandsFactory)getEFactoryInstance();
	}
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	private boolean isCreated = false;
	/**
	 * Creates the meta-model objects for the package.  This method is
	 * guarded to have no affect on any invocation but its first.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->