com.hp.hpl.jena.sparql.core
Class DatasetChangesBatched

java.lang.Object
  com.hp.hpl.jena.sparql.core.DatasetChangesBatched

All Implemented Interfaces:

DatasetChanges

public abstract class DatasetChangesBatched
extends Object
implements DatasetChanges

Collect a stream of DatasetChanges into batches. A batch is adjacent quads changes with (same graph, same subject, same action).

Method Summary

void	change(QuadAction qaction, Node g, Node s, Node p, Node o) A change has occurred
void	finish() Indicator that a sequence of changes has now finished
void	start() Indicator that a sequence of changes is about to start

Methods inherited from class java.lang.Object

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

Method Detail

start

public final void start()

Description copied from interface: DatasetChanges

Indicator that a sequence of changes is about to start

Specified by:

start in interface DatasetChanges

finish

public final void finish()

Description copied from interface: DatasetChanges

Indicator that a sequence of changes has now finished

Specified by:

finish in interface DatasetChanges

change

public void change(QuadAction qaction,
                   Node g,
                   Node s,
                   Node p,
                   Node o)

Description copied from interface: DatasetChanges

A change has occurred

Specified by:

change in interface DatasetChanges

See Also:

QuadAction