alluxio.job.wire

Class TaskInfo

java.lang.Object

alluxio.job.wire.TaskInfo

@NotThreadSafe
public class TaskInfo
extends Object

The task description.

Constructor Summary

Constructors

Constructor and Description
TaskInfo() Default constructor.
TaskInfo(TaskInfo taskInfo) Constructs from the proto format.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
String	getErrorMessage()
long	getJobId()
Serializable	getResult()
Status	getStatus()
int	getTaskId()
int	hashCode()
TaskInfo	setErrorMessage(String errorMessage)
TaskInfo	setJobId(long jobId)
TaskInfo	setResult(byte[] result)
TaskInfo	setStatus(Status status)
TaskInfo	setTaskId(int taskId)
TaskInfo	toProto()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

TaskInfo

public TaskInfo()

Default constructor.

TaskInfo

public TaskInfo(TaskInfo taskInfo)
         throws IOException

Constructs from the proto format.

Parameters:

taskInfo - the task info in proto format

Throws:

IOException - if the deserialization fails

Method Detail

getJobId

public long getJobId()

Returns:

the job id

getTaskId

public int getTaskId()

Returns:

the task id

getStatus

public Status getStatus()

Returns:

the task status

getErrorMessage

public String getErrorMessage()

Returns:

the error message

getResult

public Serializable getResult()

Returns:

the result

setJobId

public TaskInfo setJobId(long jobId)

Parameters:

jobId - the job id

Returns:

the updated task info object

setTaskId

public TaskInfo setTaskId(int taskId)

Parameters:

taskId - the task id

Returns:

the updated task info object

setStatus

public TaskInfo setStatus(Status status)

Parameters:

status - the task status

Returns:

the updated task info object

setErrorMessage

public TaskInfo setErrorMessage(String errorMessage)

Parameters:

errorMessage - the error message

Returns:

the updated task info object

setResult

public TaskInfo setResult(byte[] result)

Parameters:

result - the result

Returns:

the updated task info object

toProto

public TaskInfo toProto()
                 throws IOException

Returns:

proto representation of the task info

Throws:

IOException - if serialization fails

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object