org.apache.tapestry.link
Class ServiceLink

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

All Implemented Interfaces:

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

public abstract class ServiceLink
extends AbstractLinkComponent

A component for creating a link for an arbitrary engine service. A ServiceLink component can emulate a PageLink or DirectLink component, but is most often used in conjunction with an application-specific service. [Component Reference]

Author:

Howard Lewis Ship

Field Summary

Fields inherited from class org.apache.tapestry.AbstractComponent

_body, _bodyCount

Constructor Summary

ServiceLink()

Method Summary

ILink	getLink(IRequestCycle cycle) Invoked by the ILinkRenderer (if the link is not disabled) to provide a EngineServiceLink that the renderer can convert into a URL.
abstract Object	getParameters()
abstract String	getService()
abstract ServiceMap	getServiceMap() Injected.

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, equals, finishLoad, generateClientId, getAsset, getAssets, getBeans, getBinding, getBindingNames, getBindings, getBody, getBodyCount, getBoundId, getClientId, getComponent, getComponents, getContainedComponent, getContainedRenderers, getContainer, getEventInvoker, getExtendedId, getId, getIdPath, getInnerRenderers, getListeners, getMessages, getNamespace, getPage, getRenderWorker, getSpecification, getSpecifiedId, getTemplateTagName, hasEvents, hashCode, isInActiveState, isParameterBound, isRendering, isStateful, pageEndRender, peekClientId, prepareForRender, render, renderBody, renderIdAttribute, renderInformalParameters, setBinding, setClientId, setContainedComponent, setContainer, setHasEvents, setId, setNamespace, setPage, setTemplateTagName, toString, triggerEvent

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

getLocation, setLocation

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

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

getPort, getScheme, getTarget

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, getMessages, getNamespace, getPage, getSpecification, getSpecifiedId, getTemplateTagName, isRendering, peekClientId, renderBody, setBinding, setClientId, setContainedComponent, setContainer, setId, setNamespace, setPage, setTemplateTagName

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

Constructor Detail

ServiceLink

public ServiceLink()

Method Detail

getLink

public ILink getLink(IRequestCycle cycle)

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

Parameters:

cycle - The current request.

Returns:

A ILink instance representing the link information for this component.

getService

public abstract String getService()

getServiceMap

public abstract ServiceMap getServiceMap()

Injected.

Since:

4.1

getParameters

public abstract Object getParameters()