Module lettuce.core

Package io.lettuce.core.cluster

Enum ClusterTopologyRefreshOptions.RefreshTrigger

java.lang.Object

java.lang.Enum<ClusterTopologyRefreshOptions.RefreshTrigger>

io.lettuce.core.cluster.ClusterTopologyRefreshOptions.RefreshTrigger

All Implemented Interfaces:

Serializable, Comparable<ClusterTopologyRefreshOptions.RefreshTrigger>, java.lang.constant.Constable

Enclosing class:

ClusterTopologyRefreshOptions

public static enum ClusterTopologyRefreshOptions.RefreshTrigger
extends Enum<ClusterTopologyRefreshOptions.RefreshTrigger>

Available refresh triggers to signal early topology refreshing.

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
ASK_REDIRECT	Redis responds with a ASK redirection to a command.
MOVED_REDIRECT	Redis responds with a MOVED redirection to a command.
PERSISTENT_RECONNECTS	Connections to a particular host run into persistent reconnects (more than one attempt).
UNCOVERED_SLOT	Attempts to use a slot that is not covered by a known node.
UNKNOWN_NODE	Connection attempts to unknown nodes.

Method Summary

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

MOVED_REDIRECT

public static final ClusterTopologyRefreshOptions.RefreshTrigger MOVED_REDIRECT

Redis responds with a MOVED redirection to a command.

ASK_REDIRECT

public static final ClusterTopologyRefreshOptions.RefreshTrigger ASK_REDIRECT

Redis responds with a ASK redirection to a command.

PERSISTENT_RECONNECTS

public static final ClusterTopologyRefreshOptions.RefreshTrigger PERSISTENT_RECONNECTS

Connections to a particular host run into persistent reconnects (more than one attempt).

UNCOVERED_SLOT

public static final ClusterTopologyRefreshOptions.RefreshTrigger UNCOVERED_SLOT

Attempts to use a slot that is not covered by a known node.

Since:

5.2

UNKNOWN_NODE

public static final ClusterTopologyRefreshOptions.RefreshTrigger UNKNOWN_NODE

Connection attempts to unknown nodes.

Since:

5.1

Method Details

values

public static ClusterTopologyRefreshOptions.RefreshTrigger[] values()

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

Returns:

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

valueOf

public static ClusterTopologyRefreshOptions.RefreshTrigger 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