Package org.apache.cassandra.io.sstable

Class ReducingKeyIterator

java.lang.Object

org.apache.cassandra.io.sstable.ReducingKeyIterator

All Implemented Interfaces:

AutoCloseable, Iterator<DecoratedKey>, CloseableIterator<DecoratedKey>

public class ReducingKeyIterator
extends Object
implements CloseableIterator<DecoratedKey>

Caller must acquire and release references to the sstables used here.

Constructor Summary

Constructors

Constructor	Description
ReducingKeyIterator(Collection<SSTableReader> sstables)

Method Summary

Modifier and Type	Method	Description
void	close()
long	getBytesRead()
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

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Details

ReducingKeyIterator

public ReducingKeyIterator(Collection<SSTableReader> sstables)

Method Details

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface CloseableIterator<DecoratedKey>

getTotalBytes

public long getTotalBytes()

getBytesRead

public long getBytesRead()

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<DecoratedKey>

next

public DecoratedKey next()

Specified by:

next in interface Iterator<DecoratedKey>

remove

public void remove()

Specified by:

remove in interface Iterator<DecoratedKey>