de.caluga.morphium.annotations.caching

Annotation Type Cache

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

Define the caching configuration of a given MongoDbObject. The options are as follows: timeout: int timout in ms when a cache entry becomes invalid maxEntries: default -1 means unlimited (Only limited by Memory, uses SoftReferences!) clearOnWrite: clear cache if one element is written strategy: when using fixed number of entries, define how to remove additional entries readCache: use cache for reading writeCache: use cache for writing (schedule write as background job), default false

Author:

stephan

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
boolean	clearOnWrite
int	maxEntries
boolean	readCache
Cache.ClearStrategy	strategy
Cache.SyncCacheStrategy	syncCache
int	timeout
boolean	writeCache

Element Detail

timeout

public abstract int timeout

Default:

60000

clearOnWrite

public abstract boolean clearOnWrite

Default:

true

maxEntries

public abstract int maxEntries

Default:

-1

strategy

public abstract Cache.ClearStrategy strategy

Default:

de.caluga.morphium.annotations.caching.Cache.ClearStrategy.FIFO

writeCache

public abstract boolean writeCache

Default:

false

readCache

public abstract boolean readCache

Default:

true

syncCache

public abstract Cache.SyncCacheStrategy syncCache

Default:

de.caluga.morphium.annotations.caching.Cache.SyncCacheStrategy.NONE