org.activemath.omdocjdom.index.analysis
Class ContentExtractor

java.lang.Object
  org.activemath.omdocjdom.index.analysis.ContentExtractor

public abstract class ContentExtractor
extends Object

Simple abstraction of MBaseRef for the purpose of index-extraction which also works on a MBaseRef being-built (important for speed).

Constructor Summary

protected

ContentExtractor()

Method Summary

abstract String	getAttribute(MBaseID id, String name)
abstract List	getCMPs(MBaseID id)
abstract Map	getCommonName(MBaseID id)
abstract OJElement	getFullItem(MBaseID id)
abstract OJElement	getMetadata(MBaseID id)
abstract String	getTypeString(MBaseID id)
static ContentExtractor	makeCombinedExtractor(ContentExtractor a, ContentExtractor b)
static ContentExtractor	makeMapExtractor(Map map)
static ContentExtractor	makeMBaseRefExtractor(MBaseRef ref)

Methods inherited from class java.lang.Object

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

Constructor Detail

ContentExtractor

protected ContentExtractor()

Method Detail

makeMBaseRefExtractor

public static ContentExtractor makeMBaseRefExtractor(MBaseRef ref)

makeMapExtractor

public static ContentExtractor makeMapExtractor(Map map)

makeCombinedExtractor

public static ContentExtractor makeCombinedExtractor(ContentExtractor a,
                                                     ContentExtractor b)

getCMPs

public abstract List getCMPs(MBaseID id)
                      throws MBaseException

Throws:

MBaseException

getMetadata

public abstract OJElement getMetadata(MBaseID id)
                               throws MBaseException

Throws:

MBaseException

getFullItem

public abstract OJElement getFullItem(MBaseID id)
                               throws MBaseException

Throws:

MBaseException

getCommonName

public abstract Map getCommonName(MBaseID id)
                           throws MBaseException

Throws:

MBaseException

getAttribute

public abstract String getAttribute(MBaseID id,
                                    String name)
                             throws MBaseException

Throws:

MBaseException

getTypeString

public abstract String getTypeString(MBaseID id)
                              throws MBaseException

Throws:

MBaseException