org.dspace.app.xmlui.aspect.statistics

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.statistics.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 Elements for viewing statistics related to Items.

Author:

kevinvandevelde (kevin at atmire.com) Date: 2-nov-2009 Time: 14:24:21

Field Summary

Fields

Modifier and Type	Field and Description
protected AuthorizeService	authorizeService

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

Modifier and Type	Method and Description
void	addOptions(Options options) Add the statistics aspect navigational options.
protected boolean	displayStatsType(Context context, String type, DSpaceObject dso)
Serializable	getKey()
org.apache.excalibur.source.SourceValidity	getValidity() Generate the cache validity object.

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

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

Constructor Detail

Navigation

public Navigation()

Method Detail

getKey

public Serializable getKey()

Specified by:

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

getValidity

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

Generate the cache validity object. The cache is always valid.

Specified by:

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

addOptions

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

Add the statistics aspect navigational options.

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.

displayStatsType

protected boolean displayStatsType(Context context,
                                   String type,
                                   DSpaceObject dso)
                            throws SQLException

Throws:

SQLException