io.ebean.annotation

Annotation Type CacheBeanTuning

@Target(value=TYPE)
 @Retention(value=RUNTIME)
public @interface CacheBeanTuning

Cache tuning hints for the L2 bean cache of a specific entity type.

Note that this is not useful when distributed L2 bean caches are used like ElasticSearch, Hazelcast, Ignite etc.

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
int	maxIdleSecs The maximum time (in seconds) that a cache entry is allowed to stay in the cache when it has not been accessed.
int	maxSecsToLive The maximum time (in seconds) a cache entry is allowed to stay in the cache.
int	maxSize The maximum size for the cache.
int	trimFrequency The frequency (in seconds) that cache trimming should occur.

Element Detail

maxSize

public abstract int maxSize

The maximum size for the cache.

This defaults to 0 which means unlimited.

Default:

0

maxIdleSecs

public abstract int maxIdleSecs

The maximum time (in seconds) that a cache entry is allowed to stay in the cache when it has not been accessed.

This defaults to 0 which means unlimited.

Default:

0

maxSecsToLive

public abstract int maxSecsToLive

The maximum time (in seconds) a cache entry is allowed to stay in the cache.

This is not generally required as the cache entries are automatically evicted when related data changes are committed.

This defaults to 0 which means unlimited.

Default:

0

trimFrequency

public abstract int trimFrequency

The frequency (in seconds) that cache trimming should occur.

This is a hint for cache implementations that use background cache trimming.

Default:

0