org.springframework.data.redis.core

Enum RedisKeyValueAdapter.ShadowCopy

java.lang.Object

java.lang.Enum<RedisKeyValueAdapter.ShadowCopy>

org.springframework.data.redis.core.RedisKeyValueAdapter.ShadowCopy

All Implemented Interfaces:

Serializable, Comparable<RedisKeyValueAdapter.ShadowCopy>

Enclosing class:

RedisKeyValueAdapter

public static enum RedisKeyValueAdapter.ShadowCopy
extends Enum<RedisKeyValueAdapter.ShadowCopy>

Configuration flag controlling storage of phantom keys (shadow copies) of expiring entities to read them later when publishing RedisKeyspaceEvent.

Since:

2.4

Author:

Christoph Strobl

Enum Constant Summary

Enum Constants

Enum Constant and Description
DEFAULT Store shadow copies of expiring entities depending on the RedisKeyValueAdapter.EnableKeyspaceEvents.
OFF Do not store shadow copies.
ON Store shadow copies of expiring entities.

Method Summary

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

DEFAULT

public static final RedisKeyValueAdapter.ShadowCopy DEFAULT

Store shadow copies of expiring entities depending on the RedisKeyValueAdapter.EnableKeyspaceEvents.

ON

public static final RedisKeyValueAdapter.ShadowCopy ON

Store shadow copies of expiring entities.

OFF

public static final RedisKeyValueAdapter.ShadowCopy OFF

Do not store shadow copies.

Method Detail

values

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

Returns:

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

valueOf

public static RedisKeyValueAdapter.ShadowCopy 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