Package com.linkedin.venice.fastclient.meta

Enum Class ClientRoutingStrategyType

java.lang.Object

java.lang.Enum<ClientRoutingStrategyType>

com.linkedin.venice.fastclient.meta.ClientRoutingStrategyType

All Implemented Interfaces:

Serializable, Comparable<ClientRoutingStrategyType>, Constable

public enum ClientRoutingStrategyType
extends Enum<ClientRoutingStrategyType>

Different routing strategy types for client side routing: 1. LEAST_LOADED: select replicas based on the least number of pending requests from the local client's perspective. 2. HELIX_ASSISTED: select replicas prioritizing using hosts from the same helix/zone group to minimize request blast radius for batch gets.

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
HELIX_ASSISTED
LEAST_LOADED

Method Summary

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

LEAST_LOADED

public static final ClientRoutingStrategyType LEAST_LOADED

HELIX_ASSISTED

public static final ClientRoutingStrategyType HELIX_ASSISTED

Method Details

values

public static ClientRoutingStrategyType[] 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 ClientRoutingStrategyType 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