alluxio.worker.block.management

Class BlockManagementTaskResult

java.lang.Object

alluxio.worker.block.management.BlockManagementTaskResult

@NotThreadSafe
public class BlockManagementTaskResult
extends Object

Holds results of a BlockManagementTask. It contains sub-results for each BlockOperationType that is issued by the magement task.

Constructor Summary

Constructors

Constructor and Description
BlockManagementTaskResult() Creates a new empty task result.

Method Summary

Modifier and Type	Method and Description
BlockManagementTaskResult	addOpResults(BlockOperationType opType, BlockOperationResult result) Add results for a specific BlockOperationType.
BlockOperationResult	getOperationResult(BlockOperationType opType)
boolean	noProgress()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

BlockManagementTaskResult

public BlockManagementTaskResult()

Creates a new empty task result.

Method Detail

addOpResults

public BlockManagementTaskResult addOpResults(BlockOperationType opType,
                                              BlockOperationResult result)

Add results for a specific BlockOperationType. Results will be merged, if this task result contains results for the given operation.

Parameters:

opType - block operation type

result - block operation result

Returns:

the updated task result

getOperationResult

public BlockOperationResult getOperationResult(BlockOperationType opType)

Parameters:

opType - block operation type

Returns:

results for the given operation type (null if don't exist)

noProgress

public boolean noProgress()

Returns:

true if the task had no progress due to failures/back-offs

toString

public String toString()

Overrides:

toString in class Object