ControllerCommand - JBOSS Portal 2.2 API 英文版文档

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org.jboss.portal.core.command
Class ControllerCommand

java.lang.Object
  org.jboss.portal.server.invocation.Invocation
      org.jboss.portal.core.command.ControllerCommand

Direct Known Subclasses:: PortalObjectCommand, StreamContentCommand

public abstract class ControllerCommand
extends Invocation

A controller command.

Field Summary

protected CommandContext context
          The context of the command.

Constructor Summary

protected ControllerCommand()


Method Summary

void create()
          Setup state before invocation.

void destroy()
          Destroy state after invocation.

protected void dispatch()
          Dispatch the call to the target.

abstract void execute()
          Execute the command.

CommandContext getContext()


abstract CommandInfo getInfo()
          Return the meta data of this command.

void setContext(CommandContext context)


Methods inherited from class org.jboss.portal.server.invocation.Invocation

getAttribute, invoke, invokeNext, removeAttribute, setAttribute

Methods inherited from class java.lang.Object

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

Field Detail

context

protected CommandContext context

The context of the command.

Constructor Detail