org.redisson.api

Enum LocalCachedMapOptions.InvalidationPolicy

java.lang.Object

java.lang.Enum<LocalCachedMapOptions.InvalidationPolicy>

org.redisson.api.LocalCachedMapOptions.InvalidationPolicy

All Implemented Interfaces:

Serializable, Comparable<LocalCachedMapOptions.InvalidationPolicy>

Enclosing class:

LocalCachedMapOptions<K,V>

public static enum LocalCachedMapOptions.InvalidationPolicy
extends Enum<LocalCachedMapOptions.InvalidationPolicy>

Enum Constant Summary

Enum Constants

Enum Constant and Description
NONE No invalidation on map changes
ON_CHANGE Invalidate cache entry across all LocalCachedMap instances on map entry change.
ON_CHANGE_WITH_CLEAR_ON_RECONNECT Invalidate cache entry across all LocalCachedMap instances on map entry change.
ON_CHANGE_WITH_LOAD_ON_RECONNECT Invalidate cache entry across all LocalCachedMap instances on map entry change.

Method Summary

Methods

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

NONE

public static final LocalCachedMapOptions.InvalidationPolicy NONE

No invalidation on map changes

ON_CHANGE

public static final LocalCachedMapOptions.InvalidationPolicy ON_CHANGE

Invalidate cache entry across all LocalCachedMap instances on map entry change.

ON_CHANGE_WITH_CLEAR_ON_RECONNECT

public static final LocalCachedMapOptions.InvalidationPolicy ON_CHANGE_WITH_CLEAR_ON_RECONNECT

Invalidate cache entry across all LocalCachedMap instances on map entry change.

Clear cache if LocalCachedMap instance has been disconnected for a while. It's applied to avoid stale objects in cache.

ON_CHANGE_WITH_LOAD_ON_RECONNECT

public static final LocalCachedMapOptions.InvalidationPolicy ON_CHANGE_WITH_LOAD_ON_RECONNECT

Invalidate cache entry across all LocalCachedMap instances on map entry change.

Store invalidated entry hash in invalidation log for 10 minutes. Cache keys for stored invalidated entry hashes will be removed if LocalCachedMap instance has been disconnected less than 10 minutes or whole cache will be cleaned otherwise. It's applied to avoid stale objects in cache.

Method Detail

values

public static LocalCachedMapOptions.InvalidationPolicy[] 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 (LocalCachedMapOptions.InvalidationPolicy c : LocalCachedMapOptions.InvalidationPolicy.values())
    System.out.println(c);

Returns:

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

valueOf

public static LocalCachedMapOptions.InvalidationPolicy 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