org.topbraid.change
Class ReplaceTriplesChange

java.lang.Object
  org.topbraid.core.change.AbstractChange
      org.topbraid.change.ReplaceTriplesChange

All Implemented Interfaces:

IChange

public class ReplaceTriplesChange
extends AbstractChange

A simple operation that just deletes and/or adds a number of triples from a given Graph. The caller must ensure that the operation is fully valid and does not perform redundant operations (such as deleting and adding an equal triple).

Author:

Holger Knublauch

Constructor Summary

ReplaceTriplesChange(com.hp.hpl.jena.graph.Graph targetGraph, java.util.Collection oldTriples, java.util.Collection newTriples)

Method Summary

void	execute(ISession session, org.eclipse.core.runtime.IProgressMonitor monitor) Executes the change.

Methods inherited from class org.topbraid.core.change.AbstractChange

check, getImageMetadata, getLabel, isNoop, setImage, setImage, setLabel

Methods inherited from class java.lang.Object

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

Constructor Detail

ReplaceTriplesChange

public ReplaceTriplesChange(com.hp.hpl.jena.graph.Graph targetGraph,
                            java.util.Collection oldTriples,
                            java.util.Collection newTriples)

Method Detail

execute

public void execute(ISession session,
                    org.eclipse.core.runtime.IProgressMonitor monitor)

Description copied from interface: IChange

Executes the change. This should perform the changes to a Jena model. In case of an unexpected state, the method may throw an IllegalStateException.

Parameters:

session - the session to execute the change on

monitor - a progress monitor for longish operations (may be null)