org.modeshape.jcr.query.engine.process

Class JoinSequence.EmptyBatchFactory

java.lang.Object

org.modeshape.jcr.query.engine.process.JoinSequence.EmptyBatchFactory

All Implemented Interfaces:

JoinSequence.BatchFactory

Enclosing class:

JoinSequence

protected final class JoinSequence.EmptyBatchFactory
extends Object
implements JoinSequence.BatchFactory

A JoinSequence.BatchFactory that always returns null.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	EmptyBatchFactory()

Method Summary

Modifier and Type	Method and Description
NodeSequence.Batch	nextBatch() Get the next batch.

Methods inherited from class java.lang.Object

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

Constructor Detail

EmptyBatchFactory

protected EmptyBatchFactory()

Method Detail

nextBatch

public NodeSequence.Batch nextBatch()

Description copied from interface: JoinSequence.BatchFactory

Get the next batch.

Specified by:

nextBatch in interface JoinSequence.BatchFactory

Returns:

the next batch, or null if there are no more batches