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org.apache.cocoon.portal.generation
Class AbstractCopletGenerator

java.lang.Object
  org.apache.avalon.framework.logger.AbstractLogEnabled
      org.apache.cocoon.xml.AbstractXMLProducer
          org.apache.cocoon.generation.AbstractGenerator
              org.apache.cocoon.generation.ServiceableGenerator
                  org.apache.cocoon.portal.generation.AbstractCopletGenerator

All Implemented Interfaces:

Poolable, Recyclable, Disposable, Component, LogEnabled, Serviceable, Generator, SitemapModelComponent, XMLProducer

Direct Known Subclasses:

BasketContentGenerator

public abstract class AbstractCopletGenerator
extends ServiceableGenerator

Abstract generator implementation that provides a method getCopletInstanceData(). There are two possibilities how the generator obtains the information required for getting the coplet instance data:

1) If it is used within a coplet pipeline and this pipeline is called using the "cocoon:" protocol, all required information are passed automatically.
2) Otherwise the portal name and the coplet id must be passed to the generator as paremeters in the following way:

<map:generator type="coplet">
        <map:parameter name="portalName" type="exampleportal"/>
        <map:parameter name="copletId" type="examplecoplet"/>
 </map:generator>

Version:

CVS $Id: AbstractCopletGenerator.html 1304258 2012-03-23 10:09:27Z ilgrosso $

Author:

Carsten Ziegeler

Field Summary

static String	COPLET_ID_PARAM Parameter name.
static String	PORTAL_NAME_PARAM Parameter name.
protected PortalService	portalService The portal service.

Fields inherited from class org.apache.cocoon.generation.ServiceableGenerator

manager

Fields inherited from class org.apache.cocoon.generation.AbstractGenerator

objectModel, parameters, resolver, source

Fields inherited from class org.apache.cocoon.xml.AbstractXMLProducer

contentHandler, EMPTY_CONTENT_HANDLER, lexicalHandler, xmlConsumer

Fields inherited from interface org.apache.cocoon.generation.Generator

ROLE

Constructor Summary

AbstractCopletGenerator()

Method Summary

void	dispose() Release all resources.
protected CopletInstanceData	getCopletInstanceData() Try to get the coplet instance data belonging to the current request
protected CopletInstanceData	getCopletInstanceData(String copletId) Try to get the coplet instance data with the given id
protected PortalService	getPortalService() Get the portal service
void	service(ServiceManager manager) Set the current ServiceManager instance used by this Serviceable.

Methods inherited from class org.apache.cocoon.generation.AbstractGenerator

recycle, setup

Methods inherited from class org.apache.cocoon.xml.AbstractXMLProducer

setConsumer, setContentHandler, setLexicalHandler

Methods inherited from class org.apache.avalon.framework.logger.AbstractLogEnabled

enableLogging, getLogger, setupLogger, setupLogger, setupLogger

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.cocoon.generation.Generator

generate

Methods inherited from interface org.apache.cocoon.xml.XMLProducer

setConsumer

Field Detail

COPLET_ID_PARAM

public static final String COPLET_ID_PARAM

Parameter name.

See Also:

Constant Field Values

PORTAL_NAME_PARAM

public static final String PORTAL_NAME_PARAM

Parameter name.

See Also:

Constant Field Values

portalService

protected PortalService portalService

The portal service. @since 2.1.8

Constructor Detail

AbstractCopletGenerator

public AbstractCopletGenerator()

Method Detail

getCopletInstanceData

protected CopletInstanceData getCopletInstanceData()
                                            throws SAXException

Try to get the coplet instance data belonging to the current request

Returns:

The coplet instance data

Throws:

SAXException - If an errors occurs or the instance data is not available

getPortalService

protected PortalService getPortalService()

Get the portal service

getCopletInstanceData

protected CopletInstanceData getCopletInstanceData(String copletId)
                                            throws SAXException

Try to get the coplet instance data with the given id

Parameters:

copletId - The id of the coplet instance or null if this transformer is used inside a coplet pipeline

Returns:

The coplet instance data or null

Throws:

SAXException - If an error occurs

dispose

public void dispose()

Description copied from class: ServiceableGenerator

Release all resources.

Specified by:

dispose in interface Disposable

Overrides:

dispose in class ServiceableGenerator

See Also:

Disposable.dispose()

service

public void service(ServiceManager manager)
             throws ServiceException

Description copied from class: ServiceableGenerator

Set the current ServiceManager instance used by this Serviceable.

Specified by:

service in interface Serviceable

Overrides:

service in class ServiceableGenerator

Throws:

ServiceException

See Also:

Serviceable.service(org.apache.avalon.framework.service.ServiceManager)