Bug 198201 [DataBinding] Provide POJO observables
There have been quite a few requests on the newsgroup recently about trying to use POJOs and filling up logs with error messages about not being able to register property change event listeners. It would be nice to provide a cleaner solution than using the JavaBean support that we provide today.
bundles/org.eclipse.core.databinding.beans/src/org/eclipse/core/databinding/beans/BeansObservables.java
* Returns a factory for creating obervable sets tracking the given property
	 * of a particular bean object
	 * 
	 * @param realm
	 *            the realm to use
	 * @param propertyName
	 *            the name of the property
	 * @return an observable set factory
	 */
	public static IObservableFactory setFactory(final Realm realm,
			final String propertyName) {
		return new IObservableFactory() {
			public IObservable createObservable(Object target) {
				return observeSet(realm, target, propertyName);
			}
		};
	}
	/**
	 * Helper method for
	 * <code>MasterDetailObservables.detailValue(master, valueFactory(realm,
	 propertyName), propertyType)</code>
	 * 
	 * @param realm
	 * @param master
	 * @param propertyName
	 * @param propertyType
	 *            can be <code>null</code>
	 * @return an observable value that tracks the current value of the named
	 *         property for the current value of the master observable value
	 *