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

java.lang.Object
  extended by 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()


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