org.apache.reef.driver.evaluator

Enum EvaluatorType

java.lang.Object

java.lang.Enum<EvaluatorType>

org.apache.reef.driver.evaluator.EvaluatorType

All Implemented Interfaces:

Serializable, Comparable<EvaluatorType>

public enum EvaluatorType
extends Enum<EvaluatorType>

Enumeration of all Evaluator types supported by REEF.

Enum Constant Summary

Enum Constants

Enum Constant and Description
CLR Indicates an Evaluator that runs on the CLR
JVM Indicates an Evaluator that runs on the JVM
UNDECIDED Indicates an Evaluator whose type hasn't been decided yet.

Method Summary

Methods

Modifier and Type	Method and Description
static EvaluatorType	valueOf(String name) Returns the enum constant of this type with the specified name.
static EvaluatorType[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

JVM

public static final EvaluatorType JVM

Indicates an Evaluator that runs on the JVM

CLR

public static final EvaluatorType CLR

Indicates an Evaluator that runs on the CLR

UNDECIDED

public static final EvaluatorType UNDECIDED

Indicates an Evaluator whose type hasn't been decided yet. This is common e.g. between Evaluator allocation and launch.

Method Detail

values

public static EvaluatorType[] 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 (EvaluatorType c : EvaluatorType.values())
    System.out.println(c);

Returns:

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

valueOf

public static EvaluatorType 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