Package org.apache.cassandra.index.sasi.disk

Class OnDiskIndex.Level<T extends OnDiskBlock>

java.lang.Object

org.apache.cassandra.index.sasi.disk.OnDiskIndex.Level<T>

Direct Known Subclasses:

OnDiskIndex.DataLevel, OnDiskIndex.PointerLevel

Enclosing class:

OnDiskIndex

protected abstract class OnDiskIndex.Level<T extends OnDiskBlock>
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected final int	blockCount
protected final long	blockOffsets

Constructor Summary

Constructors

Constructor	Description
Level(long offsets, int count)

Method Summary

Modifier and Type	Method	Description
protected abstract T	cast(MappedBuffer block)
T	getBlock(int idx)

Methods inherited from class java.lang.Object

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

Field Details

blockOffsets

protected final long blockOffsets

blockCount

protected final int blockCount

Constructor Details

Level

public Level(long offsets,
 int count)

Method Details

getBlock

public T getBlock(int idx)
           throws FSReadError

Throws:

FSReadError

cast

protected abstract T cast(MappedBuffer block)