org.apache.cassandra.io.sstable
Class ReducingKeyIterator

java.lang.Object
  org.apache.cassandra.io.sstable.ReducingKeyIterator

All Implemented Interfaces:

java.io.Closeable, java.util.Iterator<DecoratedKey>, CloseableIterator<DecoratedKey>

public class ReducingKeyIterator
extends java.lang.Object
implements CloseableIterator<DecoratedKey>

Constructor Summary

ReducingKeyIterator(java.util.Collection<SSTableReader> sstables)

Method Summary

void	close()
long	getBytesRead()
java.lang.String	getTaskType()
long	getTotalBytes()
boolean	hasNext()
DecoratedKey<?>	next()
void	remove()

Methods inherited from class java.lang.Object

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

Constructor Detail

ReducingKeyIterator

public ReducingKeyIterator(java.util.Collection<SSTableReader> sstables)

Method Detail

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Throws:

java.io.IOException

getTotalBytes

public long getTotalBytes()

getBytesRead

public long getBytesRead()

getTaskType

public java.lang.String getTaskType()

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<DecoratedKey>

next

public DecoratedKey<?> next()

Specified by:

next in interface java.util.Iterator<DecoratedKey>

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<DecoratedKey>