Package alluxio.util.webui

Class UIFileBlockInfo

java.lang.Object

alluxio.util.webui.UIFileBlockInfo

@ThreadSafe
public final class UIFileBlockInfo
extends java.lang.Object

Contains information for displaying a file block in the UI.

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
long	getBlockLength()	Gets block length.
long	getID()	Gets id.
boolean	getIsInHighestTier()	Gets whether the block is in the highest tier alias.
long	getLastAccessTimeMs()	Gets last access time ms.
java.util.List<java.lang.String>	getLocations()	Gets locations.
boolean	isInTier(java.lang.String tierAlias)	Is in tier boolean.

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,
                       AlluxioConfiguration alluxioConfiguration)

Creates a new instance of UIFileBlockInfo.

Parameters:

fileBlockInfo - underlying FileBlockInfo

alluxioConfiguration - the alluxio configuration

UIFileBlockInfo

public UIFileBlockInfo(long blockId,
                       long blockLength,
                       long blockLastAccessTimeMs,
                       java.lang.String tierAlias,
                       AlluxioConfiguration alluxioConfiguration)

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

alluxioConfiguration - the alluxio configuration

Method Detail

isInTier

public boolean isInTier(java.lang.String tierAlias)

Is in tier boolean.

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()

Gets block length.

Returns:

the block length

getID

public long getID()

Gets id.

Returns:

the block id

getLastAccessTimeMs

public long getLastAccessTimeMs()

Gets last access time ms.

Returns:

the block last access time in milliseconds

getLocations

public java.util.List<java.lang.String> getLocations()

Gets locations.

Returns:

the block locations

getIsInHighestTier

public boolean getIsInHighestTier()

Gets whether the block is in the highest tier alias.

Returns:

true if it's in the highest tier alias