org.apache.clerezza.rdf.jena.facade

Class JenaGraph

java.lang.Object

com.hp.hpl.jena.graph.impl.GraphBase

org.apache.clerezza.rdf.jena.facade.JenaGraph

All Implemented Interfaces:

com.hp.hpl.jena.graph.Graph, com.hp.hpl.jena.graph.GraphAdd, com.hp.hpl.jena.graph.impl.GraphWithPerform

public class JenaGraph
extends com.hp.hpl.jena.graph.impl.GraphBase
implements com.hp.hpl.jena.graph.Graph

This class implements Graph basing on a TripleCollection. A JenaGraph can be instanciated using mutable TripleCollections (i.e. MGraphS) as well as immutable ones (i.e. Graph), an attempt to add or remove triples to a JenaGraph based on an immutable TripleCollection will result in a UnsupportedOperationException being thrown by the underlying TripleCollection. Typically an instance of this class is passed as argument to ModelFactory.createModelForGraph(com.hp.hpl.jena.graph.Graph) to get a Model.

Author:

reto

Field Summary

Fields inherited from class com.hp.hpl.jena.graph.impl.GraphBase

bulkHandler, capabilities, closed, gem, pm, statisticsHandler, TOSTRING_TRIPLE_BASE, TOSTRING_TRIPLE_LIMIT

Fields inherited from interface com.hp.hpl.jena.graph.Graph

emptyGraph

Constructor Summary

Constructors

Constructor and Description
JenaGraph(TripleCollection graph)

Method Summary

Methods

Modifier and Type	Method and Description
protected com.hp.hpl.jena.util.iterator.ExtendedIterator	graphBaseFind(com.hp.hpl.jena.graph.TripleMatch m)
void	performAdd(com.hp.hpl.jena.graph.Triple triple)
void	performDelete(com.hp.hpl.jena.graph.Triple triple)

Methods inherited from class com.hp.hpl.jena.graph.impl.GraphBase

add, checkOpen, clear, close, contains, contains, containsByFind, createPrefixMapping, createStatisticsHandler, delete, dependsOn, find, find, forTestingOnly_graphBaseFind, getBulkUpdateHandler, getCapabilities, getEventManager, getPrefixMapping, getStatisticsHandler, getTransactionHandler, graphBaseContains, graphBaseFind, graphBaseSize, isClosed, isEmpty, isIsomorphicWith, notifyAdd, notifyDelete, remove, size, toString, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.hp.hpl.jena.graph.Graph

add, clear, close, contains, contains, delete, dependsOn, find, find, getBulkUpdateHandler, getCapabilities, getEventManager, getPrefixMapping, getStatisticsHandler, getTransactionHandler, isClosed, isEmpty, isIsomorphicWith, remove, size

Constructor Detail

JenaGraph

public JenaGraph(TripleCollection graph)

Method Detail

performAdd

public void performAdd(com.hp.hpl.jena.graph.Triple triple)

Specified by:

performAdd in interface com.hp.hpl.jena.graph.impl.GraphWithPerform

Overrides:

performAdd in class com.hp.hpl.jena.graph.impl.GraphBase

performDelete

public void performDelete(com.hp.hpl.jena.graph.Triple triple)

Specified by:

performDelete in interface com.hp.hpl.jena.graph.impl.GraphWithPerform

Overrides:

performDelete in class com.hp.hpl.jena.graph.impl.GraphBase

graphBaseFind

protected com.hp.hpl.jena.util.iterator.ExtendedIterator graphBaseFind(com.hp.hpl.jena.graph.TripleMatch m)

Specified by:

graphBaseFind in class com.hp.hpl.jena.graph.impl.GraphBase