Bug 127861 [DataBinding] Mark API provisional
bundles/org.eclipse.jface.databinding/src/org/eclipse/jface/internal/databinding/Binding.java
protected final DataBindingContext context;
	/**
	 * @param context
	 */
	public Binding(DataBindingContext context) {
		this.context = context;
	}
	
	/**
	 * 
	 */
	abstract public void updateTargetFromModel(ChangeEvent changeEvent);