Package org.apache.accumulo.core.file.rfile

Class BlockIndex

java.lang.Object

org.apache.accumulo.core.file.rfile.BlockIndex

All Implemented Interfaces:

CacheEntry.Weighable

public class BlockIndex
extends Object
implements CacheEntry.Weighable

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	BlockIndex.BlockIndexEntry

Method Summary

Modifier and Type	Method	Description
static BlockIndex	getIndex(CachableBlockFile.CachedBlockRead cacheBlock, MultiLevelIndex.IndexEntry indexEntry)
BlockIndex.BlockIndexEntry	seekBlock(Key startKey, CachableBlockFile.CachedBlockRead cacheBlock)
int	weight()

Methods inherited from class java.lang.Object

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

Method Detail

getIndex

public static BlockIndex getIndex(CachableBlockFile.CachedBlockRead cacheBlock,
                                  MultiLevelIndex.IndexEntry indexEntry)
                           throws IOException

Throws:

IOException

seekBlock

public BlockIndex.BlockIndexEntry seekBlock(Key startKey,
                                            CachableBlockFile.CachedBlockRead cacheBlock)

weight

public int weight()

Specified by:

weight in interface CacheEntry.Weighable