Package javax.jdo

Interface Summary

Extent	Instances of the Extent class represent the entire collection of instances in the data store of the candidate class possibly including its subclasses.
InstanceCallbacks	A PersistenceCapable class that provides callback methods for life cycle events implements this interface.
PersistenceCapable	A class that can be managed by a JDO implementation.
PersistenceCapable.ObjectIdFieldManager	This interface is used to copy fields to the Object id instance.
PersistenceManager	PersistenceManager is the primary interface for JDO-aware application components.
PersistenceManagerFactory	The PersistenceManagerFactory is the interface to use to obtain PersistenceManager instances.
Query	The Query interface allows applications to obtain persistent instances from the data store.
StateManager
Transaction	The JDO Transaction interface provides for initiation and completion of transactions under user control.

Class Summary

JDOHelper	This class can be used by a JDO-aware application to call the JDO behavior of PersistenceCapable instances without declaring them to be PersistenceCapable.
JDOImplHelper	This class is a helper class for JDO implementations.
JDOImplHelper.Meta	This is a helper class to manage metadata per persistence-capable class.
JDOPermission	The JDOPermission class is for operations that are reserved for JDO implementations and should not be called by other code.

Exception Summary

JDOCanRetryException	This is the base class for exceptions that can be retried.
JDODataStoreException	This class represents data store exceptions that can be retried..
JDOException	This is the root of all JDO Exceptions.
JDOFatalDataStoreException	This class represents data store exceptions that cannot be retried.
JDOFatalException	This class represents exceptions that are fatal; that is, the condition that caused it cannot be bypassed even if the operation is retried.
JDOFatalInternalException	This class represents errors in the implementation for which no user error handling is possible.
JDOFatalUserException	This class represents user errors that cannot be retried.
JDOUnsupportedOptionException	This class represents exceptions caused by the use of optional features not supported by the JDO implementation.
JDOUserException	This class represents user errors that can possibly be retried.