Package org.infinispan.distexec

Enum DistributedTaskExecutionPolicy

java.lang.Object

java.lang.Enum<DistributedTaskExecutionPolicy>

org.infinispan.distexec.DistributedTaskExecutionPolicy

All Implemented Interfaces:

Serializable, Comparable<DistributedTaskExecutionPolicy>

public enum DistributedTaskExecutionPolicy
extends Enum<DistributedTaskExecutionPolicy>

DistributedTaskExecutionPolicy allows task to specify its custom task execution policy across Infinispan cluster.

DistributedTaskExecutionPolicy effectively scopes execution of tasks to a subset of nodes. For example, someone might want to exclusively execute tasks on a local network site instead of a backup remote network centre as well. Others might, for example, use only a dedicated subset of a certain Infinispan rack nodes for specific task execution. DistributedTaskExecutionPolicy is set per instance of DistributedTask.

Since:

5.2

Author:

Vladimir Blagojevic

Enum Constant Summary

Enum Constants

Enum Constant	Description
ALL
SAME_MACHINE
SAME_RACK
SAME_SITE

Method Summary

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

ALL

public static final DistributedTaskExecutionPolicy ALL

SAME_MACHINE

public static final DistributedTaskExecutionPolicy SAME_MACHINE

SAME_RACK

public static final DistributedTaskExecutionPolicy SAME_RACK

SAME_SITE

public static final DistributedTaskExecutionPolicy SAME_SITE

Method Detail

values

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

Returns:

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

valueOf

public static DistributedTaskExecutionPolicy 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