org.jrdf.util
Class ListToTwoValuesClosableIterator

java.lang.Object
  org.jrdf.util.ListToTwoValuesClosableIterator

All Implemented Interfaces:

Iterator<Long[]>, ClosableIterator<Long[]>

public class ListToTwoValuesClosableIterator
extends Object
implements ClosableIterator<Long[]>

Constructor Summary

ListToTwoValuesClosableIterator(Long newSecond, Iterator<Long[]> newItemIterator)

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

ListToTwoValuesClosableIterator

public ListToTwoValuesClosableIterator(Long newSecond,
                                       Iterator<Long[]> newItemIterator)

Method Detail

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<Long[]>

Returns:

true if it was successfully closed.

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<Long[]>

next

public Long[] next()

Specified by:

next in interface Iterator<Long[]>

remove

public void remove()

Specified by:

remove in interface Iterator<Long[]>