com.hp.hpl.jena.graph.compose
Class DisjointUnion

java.lang.Object
  com.hp.hpl.jena.graph.impl.GraphBase
      com.hp.hpl.jena.graph.compose.CompositionBase
          com.hp.hpl.jena.graph.compose.Dyadic
              com.hp.hpl.jena.graph.compose.DisjointUnion

All Implemented Interfaces:

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

public class DisjointUnion
extends Dyadic

DisjointUnion - a version of Union that assumes the graphs are disjoint, and hence that find need not do duplicate-removal. Adding things to the graph adds them to the left component, and does not add triples that are already in the right component.

Author:

kers

Field Summary

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

TOSTRING_TRIPLE_BASE, TOSTRING_TRIPLE_LIMIT

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

emptyGraph

Constructor Summary

DisjointUnion(Graph L, Graph R)

Method Summary

boolean	graphBaseContains(Triple t)
com.hp.hpl.jena.util.iterator.ExtendedIterator<Triple>	graphBaseFind(TripleMatch m)
void	performAdd(Triple t)
void	performDelete(Triple t)

Methods inherited from class com.hp.hpl.jena.graph.compose.Dyadic

close, dependsOn, getL, getR, union

Methods inherited from class com.hp.hpl.jena.graph.compose.CompositionBase

butNot, ifIn, ifIn, recording, reject, rejecting, rejecting

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

add, contains, contains, delete, find, find, forTestingOnly_graphBaseFind, getBulkUpdateHandler, getCapabilities, getEventManager, getPrefixMapping, getReifier, getStatisticsHandler, getTransactionHandler, isClosed, isEmpty, isIsomorphicWith, notifyAdd, notifyDelete, queryHandler, size, toString, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

DisjointUnion

public DisjointUnion(Graph L,
                     Graph R)

Method Detail

graphBaseFind

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

Specified by:

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

graphBaseContains

public boolean graphBaseContains(Triple t)

Overrides:

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

performDelete

public void performDelete(Triple t)

Specified by:

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

Overrides:

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

performAdd

public void performAdd(Triple t)

Specified by:

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

Overrides:

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