Uses of Package
org.apache.openjpa.util

Packages that use org.apache.openjpa.util

Package	Description
org.apache.openjpa.conf	OpenJPA Configuration This package provides base OpenJPA configuration interfaces.
org.apache.openjpa.datacache	OpenJPA Data Cache OpenJPA's data and query caching frameworks.
org.apache.openjpa.jdbc.kernel	OpenJPA-JDBC Runtime Kernel Runtime services for the JDBC OpenJPA implementation.
org.apache.openjpa.jdbc.meta.strats	OpenJPA-JDBC ORM Strategies Library of mapping strategies.
org.apache.openjpa.jdbc.sql	OpenJPA-JDBC SQL Abstraction Utilities for generating SQL.
org.apache.openjpa.kernel	OpenJPA Runtime Kernel This package provides a common OpenJPA runtime environment that can be adapted for use with various data store mechanisms.
org.apache.openjpa.kernel.exps	OpenJPA Expression Tree
org.apache.openjpa.kernel.jpql	JPA Query Language Support Allow any spec or store to use JPQL.
org.apache.openjpa.persistence	OpenJPA JPA This package provides an JPA facade to OpenJPA.
org.apache.openjpa.util	OpenJPA Utilities This package provides utilities to facilitate the handling of second class objects and OpenJPA object ids.
org.apache.openjpa.validation

Classes in org.apache.openjpa.util used by org.apache.openjpa.conf

Class and Description
ClassResolver Interface to customize the loading of classes under OpenJPA.
ProxyManager Manager for copying and proxying second class objects.
StoreFacadeTypeRegistry Repository of store-specific facade classes.

Classes in org.apache.openjpa.util used by org.apache.openjpa.datacache

Class and Description
CacheMap Fixed-size map that has ability to pin/unpin entries and move overflow to a backing soft map.
RuntimeExceptionTranslator Interface used by many facade helpers to translate exceptions.

Classes in org.apache.openjpa.util used by org.apache.openjpa.jdbc.kernel

Class and Description
Id Datastore identity type.
RuntimeExceptionTranslator Interface used by many facade helpers to translate exceptions.

Classes in org.apache.openjpa.util used by org.apache.openjpa.jdbc.meta.strats

Class and Description
AbstractLRSProxyCollection A collection proxy designed for collections backed by extremely large result sets in which each call to AbstractLRSProxyCollection.iterator() may perform a database query.
ChangeTracker Interface for components that track changes to containers at a fine-grained level.
CollectionChangeTracker Change tracker that can be used for collections.
LRSProxy Marker interface for large result set proxies.
MetaDataException Exception type reserved for missing or invalid metadata.
Proxy Interface implemented by all proxy types to allow setting and nulling of their owning instance.

Classes in org.apache.openjpa.util used by org.apache.openjpa.jdbc.sql

Class and Description
OpenJPAException Exception type for all OpenJPA exceptions.
ProxyManager Manager for copying and proxying second class objects.

Classes in org.apache.openjpa.util used by org.apache.openjpa.kernel

Class and Description
RuntimeExceptionTranslator Interface used by many facade helpers to translate exceptions.

Classes in org.apache.openjpa.util used by org.apache.openjpa.kernel.exps

Class and Description
OpenJPAException Exception type for all OpenJPA exceptions.

Classes in org.apache.openjpa.util used by org.apache.openjpa.kernel.jpql

Class and Description
ExceptionInfo Interface supplying additional exception information.
OpenJPAException Exception type for all OpenJPA exceptions.
UserException Base exception type for user errors.

Classes in org.apache.openjpa.util used by org.apache.openjpa.persistence

Class and Description
ClassResolver Interface to customize the loading of classes under OpenJPA.
ExceptionInfo Interface supplying additional exception information.
Exceptions Utility methods for externalizing and handling exceptions.
RuntimeExceptionTranslator Interface used by many facade helpers to translate exceptions.

Classes in org.apache.openjpa.util used by org.apache.openjpa.util

Class and Description
AbstractChangeTracker Base class that provides utilities to change trackers.
BlacklistClassResolver
ChangeTracker Interface for components that track changes to containers at a fine-grained level.
ClassResolver Interface to customize the loading of classes under OpenJPA.
CollectionChangeTracker Change tracker that can be used for collections.
CollectionChangeTrackerImpl Default CollectionChangeTracker.
DelayedProxy Implemented by proxy classes which are delay-load capable.
ExceptionInfo Interface supplying additional exception information.
Id Datastore identity type.
InvalidStateException Exception type thrown when attempting to execute an operation that is not allowed by the current state.
LockException Exception indicating that locks on one or more objects could not be acquired.
LRSProxy Marker interface for large result set proxies.
MapChangeTracker Change tracker that can be used for maps.
ObjectId Identity type appropriate for object primary key fields and shared id classes.
OpenJPAException Exception type for all OpenJPA exceptions.
OpenJPAId Identity class extended by built-in OpenJPA identity objects.
Proxies Utility methods for managing proxies.
Proxy Interface implemented by all proxy types to allow setting and nulling of their owning instance.
ProxyBean Interface implemented by all generated custom types, which use JavaBean conventions for copying state.
ProxyCalendar Interface implemented by all generated proxies on Calendar types.
ProxyCollection Interface implemented by all proxy collection types.
ProxyCollections.ProxyIterator Marker interface for a proxied iterator.
ProxyDate Interface implemented by all generated proxies on Date types.
ProxyManager Manager for copying and proxying second class objects.
ProxyMap Interface implemented by proxies on Map types.
ProxyMaps Utility methods used by map proxies.
QueryException Exception indicating that a query timeout occurred.
ReferentialIntegrityException Exception type reserved for violations of integrity constraints.
Serialization.ClassResolvingObjectInputStream
StoreException Base exception for data store errors.
UserException Base exception type for user errors.

Classes in org.apache.openjpa.util used by org.apache.openjpa.validation

Class and Description
ExceptionInfo Interface supplying additional exception information.
OpenJPAException Exception type for all OpenJPA exceptions.
WrappedException Identifiable exception type which wraps an internal runtime exception.