Package org.apache.cayenne.cache.invalidation

Annotation Type CacheGroup

@Target(TYPE)
@Retention(RUNTIME)
@Documented
@Inherited
public @interface CacheGroup

Annotation for defining cache group in case different cache types are targeted.

Since:

4.0

See Also:

• CacheGroups
• CacheGroupsHandler

Required Element Summary

Required Elements

Modifier and Type	Required Element	Description
String	value

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element	Description
Class<?>	keyType	Defines key type of the cache.
Class<?>	valueType	Defines value type of the cache.

Element Details

value

String value

Returns:

cache group name

keyType

Class<?> keyType

Defines key type of the cache. Could be used for managing external caches that is strictly typed (e.g. JCache).

Default:

java.lang.Void.class

valueType

Class<?> valueType

Defines value type of the cache. Could be used for managing external caches that is strictly typed (e.g. JCache).

Default:

java.lang.Void.class