com.smartgwt.client.data.events
Interface HasHandleErrorHandlers

All Superinterfaces:
HasHandlers
All Known Implementing Classes:
DataSource, RestDataSource, WSDataSource, XJSONDataSource

public interface HasHandleErrorHandlers
extends HasHandlers


Method Summary
 HandlerRegistration addHandleErrorHandler(HandleErrorHandler handler)
          If you define this method on a DataSource, it will be called whenever the server returns a DSResponse with a status other than RPCResponse.STATUS_SUCCESS.
 
Methods inherited from interface com.google.gwt.event.shared.HasHandlers
fireEvent
 

Method Detail

addHandleErrorHandler

HandlerRegistration addHandleErrorHandler(HandleErrorHandler handler)
If you define this method on a DataSource, it will be called whenever the server returns a DSResponse with a status other than RPCResponse.STATUS_SUCCESS. You can use this hook to do DataSource-specific error handling. Unless you return false from this method, com.smartgwt.client.rpc.RPCManager#handleError will be called by Smart GWT right after this method completes.

Parameters:
handler - the handleError handler
Returns:
HandlerRegistration used to remove this handler