org.dspace.app.xmlui.aspect.xmlworkflow

Class Navigation

java.lang.Object

org.apache.cocoon.util.AbstractLogEnabled

org.apache.cocoon.xml.AbstractXMLProducer

org.apache.cocoon.xml.AbstractXMLPipe

org.apache.cocoon.transformation.AbstractTransformer

org.dspace.app.xmlui.wing.AbstractWingTransformer

org.dspace.app.xmlui.cocoon.AbstractDSpaceTransformer

org.dspace.app.xmlui.aspect.xmlworkflow.Navigation

All Implemented Interfaces:

org.apache.avalon.excalibur.pool.Poolable, org.apache.avalon.excalibur.pool.Recyclable, org.apache.cocoon.caching.CacheableProcessingComponent, org.apache.cocoon.sitemap.SitemapModelComponent, org.apache.cocoon.transformation.Transformer, org.apache.cocoon.xml.XMLPipe, org.apache.cocoon.xml.XMLProducer, org.apache.excalibur.xml.sax.XMLConsumer, DSpaceTransformer, WingTransformer, ContentHandler, LexicalHandler

public class Navigation
extends AbstractDSpaceTransformer
implements org.apache.cocoon.caching.CacheableProcessingComponent

Navigation class of the xml workfow

Author:

Bram De Schouwer (bram.deschouwer at dot com), Kevin Van de Velde (kevin at atmire dot com), Ben Bosman (ben at atmire dot com), Mark Diggory (markd at atmire dot com)

Field Summary

Fields

Modifier and Type	Field and Description
protected AuthorizeService	authorizeService
protected GroupService	groupService

Fields inherited from class org.dspace.app.xmlui.cocoon.AbstractDSpaceTransformer

context, contextPath, eperson, knot, objectModel, parameters, servletPath, sitemapURI, url

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

contentHandler, EMPTY_CONTENT_HANDLER, lexicalHandler, xmlConsumer

Fields inherited from interface org.apache.cocoon.transformation.Transformer

ROLE

Constructor Summary

Constructors

Constructor and Description
Navigation()

Method Summary

Methods

Modifier and Type	Method and Description
void	addOptions(Options options) Abstract implementation of WingTransformer.
Serializable	getKey() Generate the unique cache key.
org.apache.excalibur.source.SourceValidity	getValidity() Generate the validity object.
void	recycle() recycle

Methods inherited from class org.dspace.app.xmlui.cocoon.AbstractDSpaceTransformer

addBody, addPageMeta, addUserMeta, decodeFromURL, dispose, encodeForURL, generateURL, getComponentName, getObjectManager, handleException, setup

Methods inherited from class org.dspace.app.xmlui.wing.AbstractWingTransformer

createWingDocument, endDocument, endElement, endPrefixMapping, getDefaultMessageCatalogue, message, message, setupWing, startDocument, startElement, startPrefixMapping

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

characters, comment, endCDATA, endDTD, endEntity, ignorableWhitespace, processingInstruction, setDocumentLocator, skippedEntity, startCDATA, startDTD, startEntity

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

setConsumer, setContentHandler, setLexicalHandler

Methods inherited from class org.apache.cocoon.util.AbstractLogEnabled

getLogger, setLogger

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.xml.sax.ContentHandler

characters, ignorableWhitespace, processingInstruction, setDocumentLocator, skippedEntity

Methods inherited from interface org.xml.sax.ext.LexicalHandler

comment, endCDATA, endDTD, endEntity, startCDATA, startDTD, startEntity

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

setConsumer

Field Detail

authorizeService

protected AuthorizeService authorizeService

groupService

protected GroupService groupService

Constructor Detail

Navigation

public Navigation()

Method Detail

getKey

public Serializable getKey()

Generate the unique cache key.

Specified by:

getKey in interface org.apache.cocoon.caching.CacheableProcessingComponent

Returns:

The generated key hashes the src

getValidity

public org.apache.excalibur.source.SourceValidity getValidity()

Generate the validity object.

Specified by:

getValidity in interface org.apache.cocoon.caching.CacheableProcessingComponent

Returns:

The generated validity object or null if the component is currently not cacheable.

addOptions

public void addOptions(Options options)
                throws SAXException,
                       WingException,
                       UIException,
                       SQLException,
                       IOException,
                       AuthorizeException

Description copied from class: AbstractWingTransformer

Abstract implementation of WingTransformer.

Specified by:

addOptions in interface DSpaceTransformer

Specified by:

addOptions in interface WingTransformer

Overrides:

addOptions in class AbstractDSpaceTransformer

Parameters:

options - to be added.

Throws:

SAXException - whenever.

WingException - whenever.

UIException - whenever.

SQLException - whenever.

IOException - whenever.

AuthorizeException - whenever.

recycle

public void recycle()

recycle

Specified by:

recycle in interface org.apache.avalon.excalibur.pool.Recyclable

Overrides:

recycle in class AbstractDSpaceTransformer