org.jrdf.graph.local.iterator
Class NodeTypeIterator<T>

java.lang.Object
  org.jrdf.graph.local.iterator.NodeTypeIterator<T>

All Implemented Interfaces:

Iterator<T>, ClosableIterator<T>

public class NodeTypeIterator<T>
extends Object
implements ClosableIterator<T>

Constructor Summary

NodeTypeIterator(Iterator<Long> newIterator, NodePool newNodePool)

Method Summary

boolean	close() Closes the iterator by freeing any resources that it current holds.
boolean	hasNext()
T	next()
void	remove()

Methods inherited from class java.lang.Object

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

Constructor Detail

NodeTypeIterator

public NodeTypeIterator(Iterator<Long> newIterator,
                        NodePool newNodePool)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<T>

next

public T next()

Specified by:

next in interface Iterator<T>

close

public boolean close()

Description copied from interface: ClosableIterator

Closes the iterator by freeing any resources that it current holds.

This must be done as soon as possible. Once an iterator is closed none of the operations on a iterator will operate i.e. they will throw an exception.

Specified by:

close in interface ClosableIterator<T>

Returns:

true if it was successfully closed.

remove

public void remove()

Specified by:

remove in interface Iterator<T>