org.aksw.update

Class CleanListener

java.lang.Object

org.aksw.update.CleanListener

public class CleanListener
extends Object

A listener that avoids reporting duplicate insertions or removals A clean listener only notifies about changes to a graph. Inserts events require the store to be in the state before the insert occurres, Removes are reported BEFORE the remove occurrs

Author:

raven

Constructor Summary

Constructors

Constructor and Description
CleanListener(ModelSparqlEndpoint endpoint)

Method Summary

Methods

Modifier and Type	Method and Description
Set<org.aksw.update.GraphListener>	getGraphListeners()
void	onPostBatchEnd()
void	onPostBatchStart()
void	onPostDelete(com.hp.hpl.jena.sparql.core.Quad quad)
void	onPostInsert(com.hp.hpl.jena.sparql.core.Quad quad)
void	onPreBatchEnd()
void	onPreBatchStart()
void	onPreDelete(com.hp.hpl.jena.sparql.core.Quad quad)
void	onPreInsert(com.hp.hpl.jena.sparql.core.Quad quad)
Set<com.hp.hpl.jena.sparql.core.Quad>	verify(Collection<com.hp.hpl.jena.sparql.core.Quad> quads, boolean shouldExist)
void	verifyDeletes()
void	verifyInserts()

Methods inherited from class java.lang.Object

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

Constructor Detail

CleanListener

public CleanListener(ModelSparqlEndpoint endpoint)

Method Detail

verify

public Set<com.hp.hpl.jena.sparql.core.Quad> verify(Collection<com.hp.hpl.jena.sparql.core.Quad> quads,
                                           boolean shouldExist)

verifyInserts

public void verifyInserts()

verifyDeletes

public void verifyDeletes()

onPreInsert

public void onPreInsert(com.hp.hpl.jena.sparql.core.Quad quad)

onPreDelete

public void onPreDelete(com.hp.hpl.jena.sparql.core.Quad quad)

getGraphListeners

public Set<org.aksw.update.GraphListener> getGraphListeners()

onPreBatchStart

public void onPreBatchStart()

onPreBatchEnd

public void onPreBatchEnd()

onPostBatchStart

public void onPostBatchStart()

onPostInsert

public void onPostInsert(com.hp.hpl.jena.sparql.core.Quad quad)

onPostDelete

public void onPostDelete(com.hp.hpl.jena.sparql.core.Quad quad)

onPostBatchEnd

public void onPostBatchEnd()