org.apache.flink.runtime.operators.util

Enum LocalStrategy

java.lang.Object

java.lang.Enum<LocalStrategy>

org.apache.flink.runtime.operators.util.LocalStrategy

All Implemented Interfaces:

Serializable, Comparable<LocalStrategy>

public enum LocalStrategy
extends Enum<LocalStrategy>

Enumeration of all available local processing strategies tasks.

Enum Constant Summary

Enum Constants

Enum Constant and Description
COMBININGSORT
NONE
SORT

Method Summary

Modifier and Type	Method and Description
boolean	dams()
boolean	requiresComparator()
static LocalStrategy	valueOf(String name) Returns the enum constant of this type with the specified name.
static LocalStrategy[]	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

NONE

public static final LocalStrategy NONE

SORT

public static final LocalStrategy SORT

COMBININGSORT

public static final LocalStrategy COMBININGSORT

Method Detail

values

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

Returns:

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

valueOf

public static LocalStrategy 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

dams

public boolean dams()

requiresComparator

public boolean requiresComparator()