org.apache.tapestry.portlet

Class ApplicationPortlet

java.lang.Object

org.apache.tapestry.portlet.ApplicationPortlet

All Implemented Interfaces:

javax.portlet.Portlet

public class ApplicationPortlet
extends java.lang.Object
implements javax.portlet.Portlet

Portlet implementation for Tapestry Portlet applilcations. It's job is to create and manage the HiveMind registry, to use the tapestry.portlet.PortletApplicationInitializer service to initialize HiveMind, and the delegate requests to the tapestry.portlet.ActionRequestServicer and tapestry.portlet.RenderRequestServicer services.

Since:

4.0

Author:

Howard M. Lewis Ship

Constructor Summary

Constructors

Constructor and Description
ApplicationPortlet()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	addModuleIfExists(org.apache.hivemind.impl.RegistryBuilder builder, org.apache.hivemind.ClassResolver resolver, org.apache.tapestry.web.WebContext context, java.lang.String path) Looks for a file in the context; if it exists, it is expected to be a HiveMind module descriptor, and is added to the builder.
protected org.apache.hivemind.Registry	constructRegistry(javax.portlet.PortletConfig config) Constructs the Registry.
void	destroy()
void	init(javax.portlet.PortletConfig config)
void	processAction(javax.portlet.ActionRequest request, javax.portlet.ActionResponse response)
void	render(javax.portlet.RenderRequest request, javax.portlet.RenderResponse response)

Methods inherited from class java.lang.Object

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

Constructor Detail

ApplicationPortlet

public ApplicationPortlet()

Method Detail

destroy

public void destroy()

Specified by:

destroy in interface javax.portlet.Portlet

init

public void init(javax.portlet.PortletConfig config)
          throws javax.portlet.PortletException

Specified by:

init in interface javax.portlet.Portlet

Throws:

javax.portlet.PortletException

constructRegistry

protected org.apache.hivemind.Registry constructRegistry(javax.portlet.PortletConfig config)

Constructs the Registry. The Registry is constructed from the classpath, plus two optional files:

• WEB-INF/ name /hivemodule.xml
• WEB-INF/hivemodule.xml

.

Where name is the name of the portlet.

addModuleIfExists

protected void addModuleIfExists(org.apache.hivemind.impl.RegistryBuilder builder,
                     org.apache.hivemind.ClassResolver resolver,
                     org.apache.tapestry.web.WebContext context,
                     java.lang.String path)

Looks for a file in the context; if it exists, it is expected to be a HiveMind module descriptor, and is added to the builder.

Since:

4.0

processAction

public void processAction(javax.portlet.ActionRequest request,
                 javax.portlet.ActionResponse response)
                   throws javax.portlet.PortletException,
                          java.io.IOException

Specified by:

processAction in interface javax.portlet.Portlet

Throws:

javax.portlet.PortletException

java.io.IOException

render

public void render(javax.portlet.RenderRequest request,
          javax.portlet.RenderResponse response)
            throws javax.portlet.PortletException,
                   java.io.IOException

Specified by:

render in interface javax.portlet.Portlet

Throws:

javax.portlet.PortletException

java.io.IOException