public interface HasDataChangedHandlers
extends com.google.gwt.event.shared.HasHandlers
| Modifier and Type | Method and Description | 
|---|---|
| com.google.gwt.event.shared.HandlerRegistration | addDataChangedHandler(DataChangedHandler handler) | 
com.google.gwt.event.shared.HandlerRegistration addDataChangedHandler(DataChangedHandler handler)
add, remove or  update modifies the underlying data for a DataSource.  This method is
 used by ResultSets to keep the user-visible data up to date as changes are made.
handler - the dataChanged handlerHandlerRegistration used to remove this handler