Package com.xpn.xwiki.web

Class AbstractPropChangeAction

java.lang.Object

com.xpn.xwiki.web.XWikiAction

com.xpn.xwiki.web.AbstractPropChangeAction

All Implemented Interfaces:

com.xpn.xwiki.internal.web.LegacyAction

Direct Known Subclasses:

PropDeleteAction, PropDisableAction, PropEnableAction

public abstract class AbstractPropChangeAction
extends XWikiAction

Base class for manipulating property definitions: disable, enable, delete. The property to alter is specified in the propname request parameter, and the class is the one defined in the requested document.

Since:

2.4M2

Version:

$Id: 2338e495423eaa2d9d331b2a3580c2ec495af385 $

Field Summary

Fields inherited from class com.xpn.xwiki.web.XWikiAction

ACTION_PROGRESS, componentDescriptor, container, execution, observation, waitForXWikiInitialization

Constructor Summary

Constructors

Constructor	Description
AbstractPropChangeAction()

Method Summary

Modifier and Type	Method	Description
boolean	action(XWikiContext context)	Tries to change the specified property, and redirect back to the class editor (or the specified xredirect location).
abstract void	changePropertyDefinition(BaseClass xclass, String propertyName, XWikiContext context)	The method which does the actual modification of the property definition.
protected Class<? extends XWikiForm>	getFormClass()
String	render(XWikiContext context)

Methods inherited from class com.xpn.xwiki.web.XWikiAction

answerJSON, cleanupComponents, csrfTokenCheck, csrfTokenCheck, execute, execute, getContextualAuthorizationManager, getCurrentMixedDocumentReferenceResolver, getCurrentScriptContext, getEntityNameValidationConfiguration, getEntityNameValidationManager, getLocalization, getLocalSerializer, getName, getProgress, getRealPath, getTranslatedDocument, handleRevision, initializeContainerComponent, initializeXWikiContext, initializeXWikiContext, isEntityReferenceNameValid, localizeOrReturnKey, localizePlainOrKey, localizePlainOrReturnKey, readFromTemplate, resolveTemplate, sendGlobalRedirect, sendRedirect, setContentLength, supportRedirections, writeAjaxErrorResponse

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractPropChangeAction

public AbstractPropChangeAction()

Method Detail

getFormClass

protected Class<? extends XWikiForm> getFormClass()

Overrides:

getFormClass in class XWikiAction

Returns:

the class of the XWikiForm in charge of parsing the request

action

public boolean action(XWikiContext context)
               throws XWikiException

Tries to change the specified property, and redirect back to the class editor (or the specified xredirect location). If the property does not exist, forward to the exception page.

Overrides:

action in class XWikiAction

Parameters:

context - the current request context

Returns:

false if the operation succeeded and the response is finished, true if the response must be rendered by render(XWikiContext)

Throws:

XWikiException - if saving the document fails

render

public String render(XWikiContext context)
              throws XWikiException

Overrides:

render in class XWikiAction

Throws:

XWikiException

changePropertyDefinition

public abstract void changePropertyDefinition(BaseClass xclass,
                                              String propertyName,
                                              XWikiContext context)
                                       throws XWikiException

The method which does the actual modification of the property definition.

Parameters:

xclass - the affected class

propertyName - the property to change

context - the current request context

Throws:

XWikiException - if a storage error occurs