alluxio.web

Class UIFileBlockInfo

java.lang.Object

alluxio.web.UIFileBlockInfo

@ThreadSafe
public final class UIFileBlockInfo
extends Object

Contains information for displaying a file block in the UI.

Constructor Summary

Constructors

Constructor and Description
UIFileBlockInfo(FileBlockInfo fileBlockInfo) Creates a new instance of UIFileBlockInfo.
UIFileBlockInfo(long blockId, long blockLength, long blockLastAccessTimeMs, String tierAlias) Creates a new instance of UIFileBlockInfo.

Method Summary

Modifier and Type	Method and Description
long	getBlockLength()
long	getID()
long	getLastAccessTimeMs()
List<String>	getLocations()
boolean	isInTier(String tierAlias)

Methods inherited from class java.lang.Object

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

Constructor Detail

UIFileBlockInfo

public UIFileBlockInfo(FileBlockInfo fileBlockInfo)

Creates a new instance of UIFileBlockInfo.

Parameters:

fileBlockInfo - underlying FileBlockInfo

UIFileBlockInfo

public UIFileBlockInfo(long blockId,
                       long blockLength,
                       long blockLastAccessTimeMs,
                       String tierAlias)

Creates a new instance of UIFileBlockInfo.

Parameters:

blockId - the block id

blockLength - the block length

blockLastAccessTimeMs - the block last access time in milliseconds

tierAlias - the tier alias of the block

Method Detail

isInTier

public boolean isInTier(String tierAlias)

Parameters:

tierAlias - the alias for the tier

Returns:

true if the block is in the given tier alias in some worker, false otherwise

getBlockLength

public long getBlockLength()

Returns:

the block length

getID

public long getID()

Returns:

the block id

getLastAccessTimeMs

public long getLastAccessTimeMs()

Returns:

the block last access time in milliseconds

getLocations

public List<String> getLocations()

Returns:

the block locations