DataAction.execute Method
        
 Executes the action.
 Implementers of this method should call this._super() first to get the deferred object to return.
 
         
        Parameters
        
            - adapterEventArgs
            
 
            - 
                
Type: ActionEventArgs
The event args for executing this action. 
        
        Return Value
        
Type: jQuery.Deferred
        
A deferred object that is resolved when the action is complete.