jmmvc
Class MultiCommand

java.lang.Object
  jmmvc.Command
      jmmvc.MultiCommand

public abstract class MultiCommand
extends Command

An abstract Command class that dispatches to a public method that is named by the request parameter method. This Command is useful for developers who prefer to combine many similar commands into a single Command subclass, in order to simplify their application design.

Version:

beta 1

Author:

Giuseppe Capodieci

Field Summary

Fields inherited from class jmmvc.Command

application, request, response, session

Constructor Summary

MultiCommand()

Method Summary

ViewForward

execute(UserRequest userRequest) Implementation of asbtract superclass method.

Methods inherited from class jmmvc.Command

getName, getPathForward, getRequestAttribute, getResourceAsStream, getSessionAttribute, getViewForward, getViewForward, getViewForward, invalidateSession, removeApplicationAttribute, removeRequestAttribute, removeSessionAttribute, setApplicationAttribute, setName, setRequestAttribute, setSessionAttribute, validate

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MultiCommand

public MultiCommand()

Method Detail

execute

public ViewForward execute(UserRequest userRequest)
                    throws java.lang.Exception

Implementation of asbtract superclass method. Dispatch the request to a specific method implemented in MultiCommand subclasses

Specified by:

execute in class Command

Parameters:

userRequest - - the incoming user request

Returns:

a ViewForward to indicate which resource should handle the response

Throws:

java.lang.Exception