Package | Description |
---|---|
javax.jdo |
This package contains the JDO specification interfaces and classes.
|
javax.jdo.spi |
This package contains the interfaces and classes used by JDO implementations.
|
Class and Description |
---|
Extent
Instances of the
Extent class represent the entire collection
of instances in the data store of the candidate class
possibly including its subclasses. |
FetchPlan
Fetch groups are activated using methods on this interface.
|
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.
|
JDOUserException
This class represents user errors that can possibly be retried.
|
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, values, and aggregate data
from the data store. |
Transaction
The JDO
Transaction interface provides for initiation and
completion of transactions under user control. |
Class and Description |
---|
PersistenceManager
PersistenceManager is the primary interface for JDO-aware
application components. |
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