com.hardcode.gdbms.engine.data.indexes.hashMap
Class DiskPositionIterator

java.lang.Object
  com.hardcode.gdbms.engine.data.indexes.hashMap.DiskPositionIterator

All Implemented Interfaces:

PositionIterator

public class DiskPositionIterator
extends java.lang.Object
implements PositionIterator

DOCUMENT ME!

Author:

Fernando González Cortés

Constructor Summary

DiskPositionIterator(java.nio.channels.FileChannel channel, int positionCount, java.lang.Object value)
Crea un nuevo DiskPositionIterator.

Method Summary

boolean	hasNext() DOCUMENT ME!
int	next() DOCUMENT ME!

Methods inherited from class java.lang.Object

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

Constructor Detail

DiskPositionIterator

public DiskPositionIterator(java.nio.channels.FileChannel channel,
                            int positionCount,
                            java.lang.Object value)
                     throws java.io.IOException

Crea un nuevo DiskPositionIterator.

Parameters:

channel - DOCUMENT ME!

positionCount - DOCUMENT ME!

value - DOCUMENT ME!

Throws:

java.io.IOException - DOCUMENT ME!

Method Detail

hasNext

public boolean hasNext()

Description copied from interface: PositionIterator

DOCUMENT ME!

Specified by:

hasNext in interface PositionIterator

Returns:

DOCUMENT ME!

See Also:

PositionIterator.hasNext()

next

public int next()
         throws java.io.IOException

DOCUMENT ME!

Specified by:

next in interface PositionIterator

Returns:

DOCUMENT ME!

Throws:

java.io.IOException

java.lang.RuntimeException - DOCUMENT ME!

See Also:

PositionIterator.next()