Module org.refcodes.web

Package org.refcodes.web

Enum Class LoadBalancingStrategy

java.lang.Object

java.lang.Enum<LoadBalancingStrategy>

org.refcodes.web.LoadBalancingStrategy

All Implemented Interfaces:

Serializable, Comparable<LoadBalancingStrategy>, Constable

public enum LoadBalancingStrategy
extends Enum<LoadBalancingStrategy>

Some simple load balancing strategies.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
CUSTOM	Some custom server from the list of applicable servers is used for the request and all succeeding request..
NONE	No strategy is used.
RANDOM	An server for a request is chosen at random from a list of applicable servers.
RANDOM_STICKY	Some custom strategy is being used.
ROUND_ROBIN	Succeeding requests are issued to succeeding servers, having used the last on in the list of applicable servers, then the procedure is continued with the first on in the list.

Method Summary

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

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

ROUND_ROBIN

public static final LoadBalancingStrategy ROUND_ROBIN

Succeeding requests are issued to succeeding servers, having used the last on in the list of applicable servers, then the procedure is continued with the first on in the list.

RANDOM

public static final LoadBalancingStrategy RANDOM

An server for a request is chosen at random from a list of applicable servers.

RANDOM_STICKY

public static final LoadBalancingStrategy RANDOM_STICKY

Some custom strategy is being used.

CUSTOM

public static final LoadBalancingStrategy CUSTOM

Some custom server from the list of applicable servers is used for the request and all succeeding request..

NONE

public static final LoadBalancingStrategy NONE

No strategy is used. The first one in the list of applicable servers may be used.

Method Details

values

public static LoadBalancingStrategy[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

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

valueOf

public static LoadBalancingStrategy valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name

NullPointerException - if the argument is null