org.jboss.portal.core.admin.ui.portlet
Class PortletDefinitionInvoker

java.lang.Object
  org.jboss.portal.core.admin.ui.portlet.PortletDefinitionInvoker

All Implemented Interfaces:

PortletInvoker

public class PortletDefinitionInvoker
extends java.lang.Object
implements PortletInvoker

Adapt the instance container as a portlet invoker. Will be removed later when migrating the instance container to the portlet package will be done in a suitable form.

Version:

$Revision: 8785 $

Author:

Julien Viet

Constructor Summary

PortletDefinitionInvoker(InstanceContainer instanceContainer)

Method Summary

PortletContext	createClone(PortletContext portletContext) Clone a portlet.
java.util.List	destroyClones(java.util.List portletContexts) Destroy a cloned portlet.
Portlet	getPortlet(PortletContext portletContext) Get information about a specific portlet.
java.util.Set	getPortlets() Return the set of portlet exposed.
PropertyMap	getProperties(PortletContext portletContext) Return all the properties of the specified portlet.
PropertyMap	getProperties(PortletContext portletContext, java.util.Set keys) Return a subset of the properties of the specified portlet.
PortletInvocationResponse	invoke(PortletInvocation invocation) Invoke an operation on a specific portlet.
PortletContext	setProperties(PortletContext portletContext, PropertyChange[] changes) Set the properties on the specified portlet.

Methods inherited from class java.lang.Object

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

Constructor Detail

PortletDefinitionInvoker

public PortletDefinitionInvoker(InstanceContainer instanceContainer)

Method Detail

getPortlets

public java.util.Set getPortlets()
                          throws PortletInvokerException

Description copied from interface: PortletInvoker

Return the set of portlet exposed.

Specified by:

getPortlets in interface PortletInvoker

Returns:

the set of exposed portlets

Throws:

PortletInvokerException

getPortlet

public Portlet getPortlet(PortletContext portletContext)
                   throws java.lang.IllegalArgumentException,
                          PortletInvokerException

Description copied from interface: PortletInvoker

Get information about a specific portlet.

Specified by:

getPortlet in interface PortletInvoker

Parameters:

portletContext - the portlet context in the scope of this invoker

Returns:

the PortletInfo for the specified portlet

Throws:

java.lang.IllegalArgumentException - if the portlet context is null

PortletInvokerException

invoke

public PortletInvocationResponse invoke(PortletInvocation invocation)
                                 throws java.lang.IllegalArgumentException,
                                        PortletInvokerException

Description copied from interface: PortletInvoker

Invoke an operation on a specific portlet.

Specified by:

invoke in interface PortletInvoker

Parameters:

invocation - the portlet invocation

Returns:

the invocation response

Throws:

java.lang.IllegalArgumentException - if the invocation is null

PortletInvokerException

createClone

public PortletContext createClone(PortletContext portletContext)
                           throws java.lang.IllegalArgumentException,
                                  PortletInvokerException,
                                  java.lang.UnsupportedOperationException

Description copied from interface: PortletInvoker

Clone a portlet.

Specified by:

createClone in interface PortletInvoker

Returns:

the clone id

Throws:

java.lang.IllegalArgumentException - if the portletId is null

java.lang.UnsupportedOperationException - if the invoker does not support this operation

PortletInvokerException

destroyClones

public java.util.List destroyClones(java.util.List portletContexts)
                             throws java.lang.IllegalArgumentException,
                                    PortletInvokerException,
                                    java.lang.UnsupportedOperationException

Description copied from interface: PortletInvoker

Destroy a cloned portlet.

Specified by:

destroyClones in interface PortletInvoker

Parameters:

portletContexts - a list of portlet contexts to destroy

Returns:

a list of DestroyCloneFailure, one per clone that couldn't be destroyed

Throws:

java.lang.IllegalArgumentException - if the portletContext is null

java.lang.UnsupportedOperationException - if the invoker does not support this operation

PortletInvokerException

getProperties

public PropertyMap getProperties(PortletContext portletContext,
                                 java.util.Set keys)
                          throws java.lang.IllegalArgumentException,
                                 PortletInvokerException,
                                 java.lang.UnsupportedOperationException

Description copied from interface: PortletInvoker

Return a subset of the properties of the specified portlet.

Specified by:

getProperties in interface PortletInvoker

Parameters:

portletContext - the portlet context

keys - the set of keys to retrieve

Returns:

the properties

Throws:

java.lang.IllegalArgumentException - if the portletContext or the keys arguments are null

java.lang.UnsupportedOperationException - if the invoker does not support this operation

PortletInvokerException

getProperties

public PropertyMap getProperties(PortletContext portletContext)
                          throws java.lang.IllegalArgumentException,
                                 PortletInvokerException,
                                 java.lang.UnsupportedOperationException

Description copied from interface: PortletInvoker

Return all the properties of the specified portlet.

Specified by:

getProperties in interface PortletInvoker

Parameters:

portletContext - the portlet context

Returns:

the properties

Throws:

java.lang.IllegalArgumentException - if the portletContext is null

java.lang.UnsupportedOperationException - if the invoker does not support this operation

PortletInvokerException

setProperties

public PortletContext setProperties(PortletContext portletContext,
                                    PropertyChange[] changes)
                             throws java.lang.IllegalArgumentException,
                                    PortletInvokerException,
                                    java.lang.UnsupportedOperationException

Description copied from interface: PortletInvoker

Set the properties on the specified portlet.

Specified by:

setProperties in interface PortletInvoker

Parameters:

portletContext - the portlet context

changes - the changes

Throws:

java.lang.IllegalArgumentException - if the portletContext or the properties is null

java.lang.UnsupportedOperationException - if the invoker does not support this operation

PortletInvokerException