| Java Source Code / Java Documentation » Database ORM » openjpa » org.apache.openjpa.util |
| org.apache.openjpa.util | ||
|
OpenJPA Utilities This package provides utilities to facilitate the handling of second class objects and OpenJPA object ids. | ||
| Java Source File Name | Type | Comment |
| AbstractChangeTracker.java | Class | Base class that provides utilities to change trackers. |
| AbstractLRSProxyCollection.java | Class | A collection proxy designed for collections backed by extremely large result sets in which each call to AbstractLRSProxyCollection.iterator may perform a database query. |
| AbstractLRSProxyMap.java | Class | A map proxy designed for maps backed by extremely large result sets in which each call to AbstractLRSProxyMap.get or AbstractLRSProxyMap.containsKey may perform a database query. |
| ApplicationIds.java | Class | Utility class for manipulating application object ids. |
| ArrayStateImage.java | Class | Utilities for dealing with a simple state image consisting of an
Object[] of field values with one extra index containing a
BitSet of loaded fields. |
| BigDecimalId.java | Class | |
| BigIntegerId.java | Class | |
| ByteId.java | Class | OpenJPAId subclass appropriate for byte fields. |
| CacheMap.java | Class | Fixed-size map that has ability to pin/unpin entries and move overflow to a backing soft map. |
| CallbackException.java | Class | Exception type thrown when an error occurs in a callback. |
| ChangeTracker.java | Interface | Interface for components that track changes to containers at a fine-grained level. |
| CharId.java | Class | OpenJPAId subclass appropriate for char fields. |
| ClassResolver.java | Interface | Interface to customize the loading of classes under OpenJPA. |
| ClassResolverImpl.java | Class | Default class resolver implementation. |
| CollectionChangeTracker.java | Interface | Change tracker that can be used for collections. |
| CollectionChangeTrackerImpl.java | Class | Default CollectionChangeTracker . |
| DateId.java | Class | OpenJPAId subclass appropriate for Date fields. |
| DoubleId.java | Class | OpenJPAId subclass appropriate for double fields. |
| ExceptionInfo.java | Interface | Interface supplying additional exception information. |
| Exceptions.java | Class | Utility methods for externalizing and handling exceptions. |
| FloatId.java | Class | OpenJPAId subclass appropriate for float fields. |
| GeneralException.java | Class | General exception type. |
| GeneratedClasses.java | Class | Utility methods when generating classes, including at runtime. |
| Id.java | Class | Datastore identity type. |
| ImplHelper.java | Class | Helper for OpenJPA back-ends. |
| InternalException.java | Class | Exception type for internal errors. |
| IntId.java | Class | OpenJPAId subclass appropriate for int fields. |
| InvalidStateException.java | Class | Exception type thrown when attempting to execute an operation that is not allowed by the current state. |
| LockException.java | Class | Exception indicating that locks on one or more objects could not be acquired. |
| LongId.java | Class | OpenJPAId subclass appropriate for long fields. |
| LRSProxy.java | Interface | Marker interface for large result set proxies. |
| MapChangeTracker.java | Interface | Change tracker that can be used for maps. |
| MapChangeTrackerImpl.java | Class | Default MapChangeTracker . |
| MetaDataException.java | Class | Exception type reserved for missing or invalid metadata. |
| MultiLoaderClassResolver.java | Class | A simple ClassResolver that uses multiple class loaders to resolve classes. |
| NonUniqueResultException.java | Class | Exception type thrown when a query was configured to return a single result, and multiple results were found. |
| NoResultException.java | Class | Exception type thrown when a query was configured to return a single result, and no result was found. |
| NoTransactionException.java | Class | Exception type thrown when attempting a transactional operation without an active transaction. |
| ObjectExistsException.java | Class | Exception type reserved for conflicts with existing objects. |
| ObjectId.java | Class | Identity type appropriate for object primary key fields and shared id classes. |
| ObjectNotFoundException.java | Class | Exception type reserved for failed object lookups. |
| OpenJPAException.java | Class | Exception type for all OpenJPA exceptions. |
| OpenJPAId.java | Class | Identity class extended by builtin OpenJPA identity objects. |
| OptimisticException.java | Class | Exception type for optimistic concurrency violations. |
| Proxies.java | Class | Utility methods for managing proxies. |
| Proxy.java | Interface | Interface implemented by all proxy types to allow setting and nulling of their owning instance. |
| ProxyBean.java | Interface | Interface implemented by all generated custom types, which use JavaBean conventions for copying state. |
| ProxyCalendar.java | Interface | Interface implemented by all generated proxies on java.util.Calendar types. |
| ProxyCollection.java | Interface | Interface implemented by all proxy collection types. |
| ProxyCollections.java | Class | Utility methods used by collection proxies. |
| ProxyDate.java | Interface | Interface implemented by all generated proxies on java.util.Date types. |
| ProxyManager.java | Interface | Manager for copying and proxying second class objects. |
| ProxyManagerImpl.java | Class | Default implementation of the ProxyManager interface. |
| ProxyMap.java | Interface | Interface implemented by proxies on Map types. |
| ProxyMaps.java | Class | Utility methods used by map proxies. |
| QueryException.java | Class | Exception indicating that a query timeout occurred. |
| ReferentialIntegrityException.java | Class | Exception type reserved for violations of integrity constraints. |
| RuntimeExceptionTranslator.java | Interface | Interface used by many facade helpers to translate exceptions. |
| Serialization.java | Class | Helper class to serialize and deserialize persistent objects, subtituting oids into the serialized stream and subtituting the persistent objects back during deserialization. |
| ShortId.java | Class | OpenJPAId subclass appropriate for short fields. |
| StoreException.java | Class | Base exception for data store errors. |
| StoreFacadeTypeRegistry.java | Class | Repository of store-specific facade classes. |
| StringId.java | Class | OpenJPAId subclass appropriate for String fields. |
| TestProxyManager.java | Class | Test proxies generated by the proxy manager. |
| TestResultShape.java | Class | |
| UnsupportedException.java | Class | Exception type for attempts to perform unsupported operations. |
| UserException.java | Class | Base exception type for user errors. |
| WrappedException.java | Class | |