com.atlassian.greenhopper.util.batch
Class FilteredBatchIterator<E>

java.lang.Object
  com.atlassian.greenhopper.util.batch.FilteredBatchIterator<E>

All Implemented Interfaces:

BatchIterator<E>, java.lang.Iterable<java.util.List<E>>, java.util.Iterator<java.util.List<E>>

Direct Known Subclasses:

FilteredSingleBatchIterator

public abstract class FilteredBatchIterator<E>
extends java.lang.Object
implements BatchIterator<E>

Field Summary

protected java.util.List<E>

elements

Constructor Summary

FilteredBatchIterator(java.lang.Iterable<java.util.List<E>> delegate, int batchSize)

FilteredBatchIterator(java.util.Iterator<java.util.List<E>> delegate, int batchSize)

Method Summary

protected abstract void	filterBatch(java.util.List<E> batch)
boolean	hasNext()
java.util.Iterator<java.util.List<E>>	iterator()
java.util.List<E>	next()
void	remove()

Methods inherited from class java.lang.Object

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

Field Detail

elements

protected final java.util.List<E> elements

Constructor Detail

FilteredBatchIterator

public FilteredBatchIterator(java.lang.Iterable<java.util.List<E>> delegate,
                             int batchSize)

FilteredBatchIterator

public FilteredBatchIterator(java.util.Iterator<java.util.List<E>> delegate,
                             int batchSize)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<java.util.List<E>>

next

public java.util.List<E> next()

Specified by:

next in interface java.util.Iterator<java.util.List<E>>

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<java.util.List<E>>

iterator

public java.util.Iterator<java.util.List<E>> iterator()

Specified by:

iterator in interface java.lang.Iterable<java.util.List<E>>

filterBatch

protected abstract void filterBatch(java.util.List<E> batch)