org.apache.hadoop.mapreduce.task
Class ReduceContextImpl.ValueIterator

java.lang.Object
  extended by org.apache.hadoop.mapreduce.task.ReduceContextImpl.ValueIterator
All Implemented Interfaces:
java.util.Iterator<VALUEIN>, ReduceContext.ValueIterator<VALUEIN>
Enclosing class:
ReduceContextImpl<KEYIN,VALUEIN,KEYOUT,VALUEOUT>

protected class ReduceContextImpl.ValueIterator
extends java.lang.Object
implements ReduceContext.ValueIterator<VALUEIN>


Constructor Summary
protected ReduceContextImpl.ValueIterator()
           
 
Method Summary
 boolean hasNext()
           
 VALUEIN next()
           
 void remove()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ReduceContextImpl.ValueIterator

protected ReduceContextImpl.ValueIterator()
Method Detail

hasNext

public boolean hasNext()
Specified by:
hasNext in interface java.util.Iterator<VALUEIN>

next

public VALUEIN next()
Specified by:
next in interface java.util.Iterator<VALUEIN>

remove

public void remove()
Specified by:
remove in interface java.util.Iterator<VALUEIN>


Copyright © 2009 The Apache Software Foundation