org.dspace.app.xmlui.aspect.artifactbrowser
Class StatisticsViewer

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.artifactbrowser.StatisticsViewer

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 StatisticsViewer
extends AbstractDSpaceTransformer
implements org.apache.cocoon.caching.CacheableProcessingComponent

Transformer to display statistics data in XML UI. Unlike the JSP interface that pre-generates HTML and stores in the reports folder, this class transforms the raw analysis data into a Wing representation

Field Summary

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

StatisticsViewer()

Method Summary

void	addBody(Body body) Output the body of the report
void	addOptions(Options options) Add additional navigation options.
void	addPageMeta(PageMeta pageMeta) Add title, etc.
Serializable	getKey() Get the caching key for this report
org.apache.excalibur.source.SourceValidity	getValidity() Generate the validity for this cached entry
void	recycle() Clear the member variables so that the instance can be reused

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

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

Constructor Detail

StatisticsViewer

public StatisticsViewer()

Method Detail

getKey

public Serializable getKey()

Get the caching key for this report

Specified by:

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

Returns:

getValidity

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

Generate the validity for this cached entry

Specified by:

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

Returns:

addOptions

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

Add additional navigation options. This is to allow selection of a monthly report

Specified by:

addOptions in interface DSpaceTransformer

Specified by:

addOptions in interface WingTransformer

Overrides:

addOptions in class AbstractDSpaceTransformer

Parameters:

options -

Throws:

SAXException

WingException

UIException

SQLException

IOException

AuthorizeException

addPageMeta

public void addPageMeta(PageMeta pageMeta)
                 throws SAXException,
                        WingException,
                        UIException,
                        SQLException,
                        IOException,
                        AuthorizeException

Add title, etc. metadata

Specified by:

addPageMeta in interface DSpaceTransformer

Specified by:

addPageMeta in interface WingTransformer

Overrides:

addPageMeta in class AbstractDSpaceTransformer

Parameters:

pageMeta -

Throws:

SAXException

WingException

UIException

SQLException

IOException

AuthorizeException

addBody

public void addBody(Body body)
             throws SAXException,
                    WingException,
                    UIException,
                    SQLException,
                    IOException,
                    AuthorizeException

Output the body of the report

Specified by:

addBody in interface DSpaceTransformer

Specified by:

addBody in interface WingTransformer

Overrides:

addBody in class AbstractDSpaceTransformer

Parameters:

body -

Throws:

SAXException

WingException

UIException

SQLException

IOException

AuthorizeException

recycle

public void recycle()

Clear the member variables so that the instance can be reused

Specified by:

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

Overrides:

recycle in class AbstractDSpaceTransformer