Bug 343445 [model] transient data does not notify
The new transient data map <String, Object> does not notify about changes and the owner contains a setTransientData(*) member. It should be more like org.eclipse.e4.ui.model.application.MContribution.getPersistedState() PW
bundles/org.eclipse.e4.ui.model.workbench/src/org/eclipse/e4/ui/model/application/descriptor/basic/impl/BasicPackageImpl.java
* The package namespace URI.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public static final String eNS_URI = "http://www.eclipse.org/ui/2010/UIModel/application/descriptor/basic"; 
	/**
	 * The package namespace name.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public static final String eNS_PREFIX = "basic"; 
	/**
	 * The singleton instance of the package.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public static final BasicPackageImpl eINSTANCE = org.eclipse.e4.ui.model.application.descriptor.basic.impl.BasicPackageImpl.init();
	/**
	 * The meta object id for the '{@link org.eclipse.e4.ui.model.application.descriptor.basic.impl.PartDescriptorImpl <em>Part Descriptor</em>}' class.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see org.eclipse.e4.ui.model.application.descriptor.basic.impl.PartDescriptorImpl
	 * @see org.eclipse.e4.ui.model.application.descriptor.basic.impl.BasicPackageImpl#getPartDescriptor()
	 * @generated
	 */
	public static final int PART_DESCRIPTOR = 0;
	/**