org.apache.cassandra.io.sstable

Class KeyIterator

java.lang.Object

org.apache.cassandra.utils.AbstractIterator<DecoratedKey>

org.apache.cassandra.io.sstable.KeyIterator

All Implemented Interfaces:

com.google.common.collect.PeekingIterator<DecoratedKey>, java.lang.AutoCloseable, java.util.Iterator<DecoratedKey>, CloseableIterator<DecoratedKey>

public class KeyIterator
extends AbstractIterator<DecoratedKey>
implements CloseableIterator<DecoratedKey>

Constructor Summary

Constructors

Constructor and Description
KeyIterator(Descriptor desc, CFMetaData metadata)

Method Summary

Modifier and Type	Method and Description
void	close()
protected DecoratedKey	computeNext()
long	getBytesRead()
long	getTotalBytes()

Methods inherited from class org.apache.cassandra.utils.AbstractIterator

endOfData, hasNext, next, peek, 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, hasNext, next, remove

Constructor Detail

KeyIterator

public KeyIterator(Descriptor desc,
                   CFMetaData metadata)

Method Detail

computeNext

protected DecoratedKey computeNext()

Specified by:

computeNext in class AbstractIterator<DecoratedKey>

close

public void close()

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface CloseableIterator<DecoratedKey>

getBytesRead

public long getBytesRead()

getTotalBytes

public long getTotalBytes()