com.hp.hpl.jena.shared
Class RandomOrderGraph

java.lang.Object
  com.hp.hpl.jena.graph.impl.WrappedGraph
      com.hp.hpl.jena.shared.RandomOrderGraph

All Implemented Interfaces:

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

public class RandomOrderGraph
extends com.hp.hpl.jena.graph.impl.WrappedGraph

Wraps a graph and randomizes the order of find results.

Author:

jjc

Field Summary

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

emptyGraph

Constructor Summary

RandomOrderGraph(Graph base)

RandomOrderGraph(int bufsz, Graph base)

Method Summary

static Graph	createDefaultGraph()
static Model	createDefaultModel()
com.hp.hpl.jena.util.iterator.ExtendedIterator<Triple>	find(Node s, Node p, Node o) Returns an iterator over Triple.
com.hp.hpl.jena.util.iterator.ExtendedIterator<Triple>	find(TripleMatch m) Returns an iterator over all the Triples that match the triple pattern.

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

add, close, contains, contains, delete, dependsOn, getBulkUpdateHandler, getCapabilities, getEventManager, getPrefixMapping, getReifier, getStatisticsHandler, getTransactionHandler, isClosed, isEmpty, isIsomorphicWith, performAdd, performDelete, queryHandler, size

Methods inherited from class java.lang.Object

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

Constructor Detail

RandomOrderGraph

public RandomOrderGraph(int bufsz,
                        Graph base)

Parameters:

base -

RandomOrderGraph

public RandomOrderGraph(Graph base)

Parameters:

base -

Method Detail

createDefaultGraph

public static Graph createDefaultGraph()

createDefaultModel

public static Model createDefaultModel()

find

public com.hp.hpl.jena.util.iterator.ExtendedIterator<Triple> find(TripleMatch m)

Description copied from interface: Graph

Returns an iterator over all the Triples that match the triple pattern.

Specified by:

find in interface Graph

Overrides:

find in class com.hp.hpl.jena.graph.impl.WrappedGraph

Parameters:

m - a Triple[Match] encoding the pattern to look for

Returns:

an iterator of all triples in this graph that match m

find

public com.hp.hpl.jena.util.iterator.ExtendedIterator<Triple> find(Node s,
                                                                   Node p,
                                                                   Node o)

Description copied from interface: Graph

Returns an iterator over Triple.

Specified by:

find in interface Graph

Overrides:

find in class com.hp.hpl.jena.graph.impl.WrappedGraph