org.apache.cassandra.io.sstable

Class SSTableBoundedScanner

java.lang.Object

org.apache.cassandra.io.sstable.SSTableScanner

org.apache.cassandra.io.sstable.SSTableBoundedScanner

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, java.util.Iterator<OnDiskAtomIterator>, ICompactionScanner, CloseableIterator<OnDiskAtomIterator>

public class SSTableBoundedScanner
extends SSTableScanner

A SSTableScanner that only reads key in a given range (for validation compaction).

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	SSTableBoundedScanner.BoundedKeyScanningIterator

Nested classes/interfaces inherited from class org.apache.cassandra.io.sstable.SSTableScanner

SSTableScanner.FilteredKeyScanningIterator, SSTableScanner.KeyScanningIterator

Field Summary

Fields inherited from class org.apache.cassandra.io.sstable.SSTableScanner

dfile, exhausted, ifile, iterator, sstable

Method Summary

Methods

Modifier and Type	Method and Description
boolean	hasNext()
OnDiskAtomIterator	next()
void	seekTo(RowPosition seekKey)

Methods inherited from class org.apache.cassandra.io.sstable.SSTableScanner

close, getBackingFiles, getCurrentPosition, getLengthInBytes, remove, toString

Methods inherited from class java.lang.Object

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

Method Detail

seekTo

public void seekTo(RowPosition seekKey)

Overrides:

seekTo in class SSTableScanner

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<OnDiskAtomIterator>

Overrides:

hasNext in class SSTableScanner

next

public OnDiskAtomIterator next()

Specified by:

next in interface java.util.Iterator<OnDiskAtomIterator>

Overrides:

next in class SSTableScanner