org.apache.slider.server.appmaster.state

Enum ContainerOutcome

java.lang.Object

java.lang.Enum<ContainerOutcome>

org.apache.slider.server.appmaster.state.ContainerOutcome

All Implemented Interfaces:

Serializable, Comparable<ContainerOutcome>

public enum ContainerOutcome
extends Enum<ContainerOutcome>

Container outcomes we care about; slightly simplified from ContainerExitStatus -and hopefully able to handle any new exit codes.

Enum Constant Summary

Enum Constants

Enum Constant and Description
Completed
Failed
Failed_limits_exceeded
Node_failure
Preempted

Method Summary

Methods

Modifier and Type	Method and Description
static ContainerOutcome	fromExitStatus(int exitStatus) Build a container outcome from an exit status.
static ContainerOutcome	valueOf(String name) Returns the enum constant of this type with the specified name.
static ContainerOutcome[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

Completed

public static final ContainerOutcome Completed

Failed

public static final ContainerOutcome Failed

Failed_limits_exceeded

public static final ContainerOutcome Failed_limits_exceeded

Node_failure

public static final ContainerOutcome Node_failure

Preempted

public static final ContainerOutcome Preempted

Method Detail

values

public static ContainerOutcome[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (ContainerOutcome c : ContainerOutcome.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static ContainerOutcome valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

fromExitStatus

public static ContainerOutcome fromExitStatus(int exitStatus)

Build a container outcome from an exit status. The values in ContainerExitStatus are used here.

Parameters:

exitStatus - exit status

Returns:

an enumeration of the outcome.