alluxio.worker.block.meta

Class StorageTierEvictorView

java.lang.Object

alluxio.worker.block.meta.StorageTierView

alluxio.worker.block.meta.StorageTierEvictorView

@ThreadSafe
public class StorageTierEvictorView
extends StorageTierView

This class is a wrapper of StorageTier to provide more limited access for evictors.

Constructor Summary

Constructors

Constructor and Description
StorageTierEvictorView(StorageTier tier, BlockMetadataEvictorView view) Creates a StorageTierEvictorView using the actual StorageTier and the above BlockMetadataEvictorView.

Method Summary

Modifier and Type	Method and Description
BlockMetadataEvictorView	getBlockMetadataEvictorView()

Methods inherited from class alluxio.worker.block.meta.StorageTierView

getDirView, getDirViews, getTierViewAlias, getTierViewOrdinal

Methods inherited from class java.lang.Object

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

Constructor Detail

StorageTierEvictorView

public StorageTierEvictorView(StorageTier tier,
                              BlockMetadataEvictorView view)

Creates a StorageTierEvictorView using the actual StorageTier and the above BlockMetadataEvictorView.

Parameters:

tier - which the tierView is constructed from

view - the BlockMetadataEvictorView this tierView is associated with

Method Detail

getBlockMetadataEvictorView

public BlockMetadataEvictorView getBlockMetadataEvictorView()

Returns:

the block metadata evictor view for this storage tier view