| Java Source Code / Java Documentation » Database ORM » openjpa » org.apache.openjpa.datacache |
| org.apache.openjpa.datacache | ||
|
OpenJPA Data Cache OpenJPA's data and query caching frameworks. | ||
| Java Source File Name | Type | Comment |
| AbstractDataCache.java | Class | Abstract DataCache implementation that provides various statistics, logging, and timeout functionality common across cache implementations. |
| AbstractQueryCache.java | Class | Abstract QueryCache implementation that provides various statistics, logging, and timeout functionality common across cache implementations. |
| Caches.java | Class | |
| CacheStatistics.java | Interface | Counts number of read/write requests and hit ratio for a cache in total and
per-class basis.
All methods with Class as input argument treats null as
java.lang.Object. |
| ConcurrentDataCache.java | Class | A DataCache implementation that is optimized for concurrent access. |
| ConcurrentQueryCache.java | Class | A QueryCache implementation that is optimized for concurrent access. |
| DataCache.java | Interface | Interface that must be implemented by any level 2 cache used by OpenJPA. |
| DataCacheManager.java | Interface | Manages the system's data and query caches. |
| DataCacheManagerImpl.java | Class | Default data cache manager. |
| DataCacheMode.java | enum | |
| DataCachePCData.java | Interface | Specialized PCData implementation for data caching. |
| DataCachePCDataGenerator.java | Class | A PCDataGenerator instance which generates properly synchronized instances suitable for use in the cache. |
| DataCachePCDataImpl.java | Class | Specialized PCData implementation for data caching. |
| DataCacheScheduler.java | Class | Cron-style cache eviction. |
| DataCacheStoreManager.java | Class | StoreManager proxy that delegates to a data cache when possible. |
| DelegatingDataCache.java | Class | Delegating data cache that can also perform exception translation for use in facades. |
| DelegatingQueryCache.java | Class | Delegating query cache that can also perform exception translation for use in facades. |
| ExpirationEvent.java | Class | An event indicating the expiration of an object from the data cache, or an expiration of a result list from the query cache. |
| ExpirationListener.java | Interface | An entity that wishes to be notified when cache keys expire. |
| QueryCache.java | Interface | Interface that must be implemented by any level 2 query cache used by OpenJPA. |
| QueryCacheStoreQuery.java | Class | A StoreQuery implementation that caches the OIDs involved in the query, and can determine whether or not the query has been dirtied. |
| QueryKey.java | Class | This class stores information about a particular invocation of a query. |
| QueryResult.java | Class | A query result. |
| TypesChangedEvent.java | Class | An event indicating that instances of given persistent types have been modified. |
| TypesChangedListener.java | Interface | An entity that wishes to be notified when types change. |