org.apache.reef.client

Class LauncherStatus

java.lang.Object

org.apache.reef.client.LauncherStatus

public final class LauncherStatus
extends Object

The status of a reef job spawned using the DriverLauncher class.

Field Summary

Fields

Modifier and Type	Field and Description
static LauncherStatus	COMPLETED
static LauncherStatus	FAILED
static LauncherStatus	FORCE_CLOSED
static LauncherStatus	INIT
static LauncherStatus	RUNNING

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object other) Compare the State of two LauncherStatus objects.
static LauncherStatus	failed(Optional<Throwable> ex)
static LauncherStatus	failed(Throwable ex)
Optional<Throwable>	getError()
int	hashCode()
boolean	isDone() Has the job completed?
boolean	isRunning() Is the job still running?
boolean	isSuccess() Has the job completed successfully?
String	toString()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Detail

INIT

public static final LauncherStatus INIT

RUNNING

public static final LauncherStatus RUNNING

COMPLETED

public static final LauncherStatus COMPLETED

FORCE_CLOSED

public static final LauncherStatus FORCE_CLOSED

FAILED

public static final LauncherStatus FAILED

Method Detail

failed

public static LauncherStatus failed(Throwable ex)

failed

public static LauncherStatus failed(Optional<Throwable> ex)

getError

public Optional<Throwable> getError()

equals

public boolean equals(Object other)

Compare the State of two LauncherStatus objects. Note that it does NOT compare the exceptions - just the states.

Overrides:

equals in class Object

Returns:

True if both LauncherStatus objects are in the same state.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

isDone

public boolean isDone()

Has the job completed?

Returns:

True if the job has been completed, false otherwise.

isSuccess

public boolean isSuccess()

Has the job completed successfully?

Returns:

True if the job has been completed successfully, false otherwise.

isRunning

public boolean isRunning()

Is the job still running?

Returns:

True if the job is still running, false otherwise.

toString

public String toString()

Overrides:

toString in class Object