WindowCommand - JBOSS Portal 2.4 API 英文版文档

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org.jboss.portal.core.command
Class WindowCommand

java.lang.Object
  org.jboss.portal.common.invocation.Invocation
      org.jboss.portal.core.command.ControllerCommand
          org.jboss.portal.core.command.PortalObjectCommand
              org.jboss.portal.core.command.WindowCommand

Direct Known Subclasses:: InvokeWindowCommand, InvokeWindowMoveCommand, RenderWindowCommand

public abstract class WindowCommand
extends PortalObjectCommand

A superclass for command that target a specific window.

Field Summary

protected Instance instance
          The instance.

protected Page page
          The portal.

protected Portal portal
          The portal.

protected Window window
          The window.

protected java.lang.String windowRef
          The window ref.

Fields inherited from class org.jboss.portal.core.command.ControllerCommand

context, log

Constructor Summary

WindowCommand(java.lang.String windowRef)


Method Summary

void create()
          Setup state before invocation.

void enforceSecurity(PortalAuthorizationManager pam)
          We only enforce security at instance and component level.

Instance getInstance()


Page getPage()


Portal getPortal()


PortalObject getTarget()
          Return the target portal object of this command.

Window getWindow()


java.lang.String getWindowRef()


Methods inherited from class org.jboss.portal.core.command.ControllerCommand

destroy, dispatch, execute, getContext, getInfo, setContext

Methods inherited from class org.jboss.portal.common.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

windowRef

protected java.lang.String windowRef

The window ref.

portal

protected Portal portal

The portal.

page

protected Page page

The portal.

window

protected Window window

The window.

instance

protected Instance instance

The instance.

Constructor Detail

WindowCommand

public WindowCommand(java.lang.String windowRef)
              throws java.lang.IllegalArgumentException

Method Detail

getTarget

public PortalObject getTarget()

Description copied from class: PortalObjectCommand

Return the target portal object of this command.

Specified by:: getTarget in class PortalObjectCommand

Returns:: the target portal object

getInstance

public Instance getInstance()

getWindowRef

public java.lang.String getWindowRef()

getPortal

public Portal getPortal()

getPage

public Page getPage()

getWindow

public Window getWindow()

create

public void create()
            throws CommandException

Description copied from class: ControllerCommand

Setup state before invocation.

Overrides:: create in class ControllerCommand

Throws:: CommandException

enforceSecurity

public void enforceSecurity(PortalAuthorizationManager pam)
                     throws SecurityException,
                            PortalSecurityException

We only enforce security at instance and component level.

Overrides:: enforceSecurity in class PortalObjectCommand

Parameters:: pam -
Throws:: SecurityException; PortalSecurityException