org.apache.tapestry.link
Class ActionLink

java.lang.Object
  org.apache.hivemind.impl.BaseLocatable
      org.apache.tapestry.AbstractComponent
          org.apache.tapestry.link.AbstractLinkComponent
              org.apache.tapestry.link.ActionLink

All Implemented Interfaces:

org.apache.hivemind.Locatable, org.apache.hivemind.LocationHolder, ILinkComponent, IAction, IComponent, IDirectEvent, IRender

Deprecated. To be removed in 4.1

public abstract class ActionLink
extends AbstractLinkComponent
implements IAction

A component for creating a link that is handled using the action service. [ Component Reference ]

Author:

Howard Lewis Ship

Constructor Summary

ActionLink()
Deprecated.

Method Summary

abstract IEngineService	getEngine() Deprecated.
ILink	getLink(IRequestCycle cycle) Deprecated. Invoked by the ILinkRenderer (if the link is not disabled) to provide a EngineServiceLink that the renderer can convert into a URL.
abstract IActionListener	getListener() Deprecated.
abstract ListenerInvoker	getListenerInvoker() Deprecated.
boolean	getRequiresSession() Deprecated. Returns true if the stateful parameter is bound to a true value.
abstract boolean	isStateful() Deprecated. Invoked by the event service to query the component as to whether it is stateful.

Methods inherited from class org.apache.tapestry.link.AbstractLinkComponent

addEventHandler, cleanupAfterRender, finishLoad, getAnchor, getRenderer, isDisabled, renderAdditionalAttributes, renderComponent, setRenderer, writeEventHandler, writeEventHandlers

Methods inherited from class org.apache.tapestry.AbstractComponent

addAsset, addBody, addComponent, checkActiveLock, enterActiveState, finishLoad, format, format, format, format, getAsset, getAssets, getBeans, getBinding, getBindingNames, getBindings, getBody, getBodyCount, getClientId, getComponent, getComponents, getContainedComponent, getContainer, getEventInvoker, getExtendedId, getId, getIdPath, getListeners, getMessage, getMessages, getNamespace, getPage, getProperty, getSpecification, isInActiveState, isParameterBound, isRendering, pageEndRender, prepareForRender, render, renderBody, renderIdAttribute, renderInformalParameters, setBinding, setContainedComponent, setContainer, setId, setNamespace, setPage, setProperty, toString, triggerEvent

Methods inherited from class org.apache.hivemind.impl.BaseLocatable

getLocation, setLocation

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.tapestry.IComponent

addAsset, addBody, addComponent, enterActiveState, finishLoad, getAsset, getAssets, getBeans, getBinding, getBindingNames, getBindings, getClientId, getComponent, getComponents, getContainedComponent, getContainer, getEventInvoker, getExtendedId, getId, getIdPath, getListeners, getMessage, getMessages, getNamespace, getPage, getProperty, getSpecification, isRendering, renderBody, setBinding, setContainedComponent, setContainer, setId, setNamespace, setPage, setProperty

Methods inherited from interface org.apache.tapestry.IRender

render

Methods inherited from interface org.apache.hivemind.LocationHolder

setLocation

Methods inherited from interface org.apache.hivemind.Locatable

getLocation

Methods inherited from interface org.apache.tapestry.components.ILinkComponent

getPort, getScheme, getTarget

Constructor Detail

ActionLink

public ActionLink()

Deprecated.

Method Detail

isStateful

public abstract boolean isStateful()

Deprecated.

Description copied from class: AbstractComponent

Invoked by the event service to query the component as to whether it is stateful. If stateful and no HttpSession is active, then a StaleSessionException is thrown by the service.

Specified by:

isStateful in interface IDirectEvent

Overrides:

isStateful in class AbstractComponent

getRequiresSession

public boolean getRequiresSession()

Deprecated.

Returns true if the stateful parameter is bound to a true value. If stateful is not bound, also returns the default, true.

Note that this method can be called when the component is not rendering, therefore it must directly access the IBindingfor the stateful parameter.

Specified by:

getRequiresSession in interface IAction

getLink

public ILink getLink(IRequestCycle cycle)

Deprecated.

Description copied from interface: ILinkComponent

Invoked by the ILinkRenderer (if the link is not disabled) to provide a EngineServiceLink that the renderer can convert into a URL.

Specified by:

getLink in interface ILinkComponent

Overrides:

getLink in class AbstractLinkComponent

getEngine

public abstract IEngineService getEngine()

Deprecated.

getListener

public abstract IActionListener getListener()

Deprecated.

getListenerInvoker

public abstract ListenerInvoker getListenerInvoker()

Deprecated.