org.apache.reef.javabridge

Class FailedEvaluatorBridge

java.lang.Object

org.apache.reef.javabridge.NativeBridge

org.apache.reef.javabridge.FailedEvaluatorBridge

All Implemented Interfaces:

AutoCloseable, Identifiable

public final class FailedEvaluatorBridge
extends NativeBridge
implements Identifiable

The Java-CLR bridge object for FailedEvaluator.

Constructor Summary

Constructors

Constructor and Description
FailedEvaluatorBridge(FailedEvaluator failedEvaluator, EvaluatorRequestor evaluatorRequestor, boolean blockedForAdditionalEvaluator, LoggingScopeFactory loggingScopeFactory, ActiveContextBridgeFactory activeContextBridgeFactory, Set<String> definedRuntimes)

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
String	getCause()
byte[]	getErrorBytes()
EvaluatorRequestorBridge	getEvaluatorRequestorBridge()
FailedContextBridge[]	getFailedContexts()
FailedTaskBridge	getFailedTask()
String	getId() Returns an identifier of this object.
int	getNewlyRequestedEvaluatorNumber()
String	getStackTrace()

Methods inherited from class org.apache.reef.javabridge.NativeBridge

onError

Methods inherited from class java.lang.Object

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

Constructor Detail

FailedEvaluatorBridge

public FailedEvaluatorBridge(FailedEvaluator failedEvaluator,
                     EvaluatorRequestor evaluatorRequestor,
                     boolean blockedForAdditionalEvaluator,
                     LoggingScopeFactory loggingScopeFactory,
                     ActiveContextBridgeFactory activeContextBridgeFactory,
                     Set<String> definedRuntimes)

Method Detail

getNewlyRequestedEvaluatorNumber

public int getNewlyRequestedEvaluatorNumber()

Returns:

the Evaluator number.

getEvaluatorRequestorBridge

public EvaluatorRequestorBridge getEvaluatorRequestorBridge()

Returns:

the Evaluator requestor.

getErrorBytes

public byte[] getErrorBytes()

Returns:

the non-serializable error in bytes, may translate into a serialized C# Exception.

getCause

public String getCause()

Returns:

the localized message of the Evaluator Exception.

getStackTrace

public String getStackTrace()

Returns:

the stack trace of the Evaluator Exception.

getFailedContexts

public FailedContextBridge[] getFailedContexts()

Returns:

the list of failed Contexts associated with the Evaluator.

getFailedTask

public FailedTaskBridge getFailedTask()

Returns:

the failed task running on the Evaluator, if any.

close

public void close()

Specified by:

close in interface AutoCloseable

getId

public String getId()

Description copied from interface: Identifiable

Returns an identifier of this object.

Specified by:

getId in interface Identifiable

Returns:

an identifier of this object