Package org.springframework.amqp.core

Enum Class QueueBuilder.LeaderLocator

java.lang.Object

java.lang.Enum<QueueBuilder.LeaderLocator>

org.springframework.amqp.core.QueueBuilder.LeaderLocator

All Implemented Interfaces:

Serializable, Comparable<QueueBuilder.LeaderLocator>, Constable

Enclosing class:

QueueBuilder

public static enum QueueBuilder.LeaderLocator
extends Enum<QueueBuilder.LeaderLocator>

Locate the queue leader.

Since:

2.3.7

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
balanced	The leader is placed on the node that currently hosts the minimum number of quorum queue leaders to achieve an even distribution.
clientLocal	Deploy on the node we are connected to.
minLeaders	Deprecated, for removal: This API element is subject to removal in a future version. in favor of balanced
random	Deprecated, for removal: This API element is subject to removal in a future version. in favor of balanced

Method Summary

Modifier and Type	Method	Description
String	getValue()	Return the value.
static QueueBuilder.LeaderLocator	valueOf(String name)	Returns the enum constant of this class with the specified name.
static QueueBuilder.LeaderLocator[]	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

minLeaders

@Deprecated(since="3.2.11",
            forRemoval=true)
public static final QueueBuilder.LeaderLocator minLeaders

Deprecated, for removal: This API element is subject to removal in a future version.

in favor of balanced

Deploy on the node with the fewest queue leaders. /** Deploy on a random node.

clientLocal

public static final QueueBuilder.LeaderLocator clientLocal

Deploy on the node we are connected to.

random

@Deprecated(since="3.2.11",
            forRemoval=true)
public static final QueueBuilder.LeaderLocator random

Deprecated, for removal: This API element is subject to removal in a future version.

in favor of balanced

Deploy on a random node.

balanced

public static final QueueBuilder.LeaderLocator balanced

The leader is placed on the node that currently hosts the minimum number of quorum queue leaders to achieve an even distribution.

Since:

3.2.11

Method Details

values

public static QueueBuilder.LeaderLocator[] 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 QueueBuilder.LeaderLocator 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

getValue

public String getValue()

Return the value.

Returns:

the value.