Package org.datanucleus

This package provides classes that are typically externally called, whether that means by developers or by other DataNucleus plugins.

See:
          Description

Interface Summary
ClassLoaderResolver Class to allow resolution and loading of classes in a persistence framework.
ConnectionFactory Factory for connections to the datastore.
ConnectionManager Manager of connections for an OMF, allowing ManagedConnection pooling, enlistment in transaction.
ImplementationCreator Create instances of PersistenceCapable objects.
ManagedConnection Wrapper for a connection to the datastore, allowing management.
ManagedConnectionResourceListener Listener for the relation between a ManagedConnection and a resource using that ManagedConnection.
ObjectManager Definition of an ObjectManager.
ObjectManager.ObjectManagerListener Listener of ObjectManager events
StateManager StateManager for persistable objects.
Transaction Representation of a transaction within JPOX.
TransactionEventListener Listener of events raised on transaction begin, commit and rollback.
UserTransaction UserTransaction is the interface exposed by JPOX to User Applications.
 

Class Summary
ClassConstants Constants with classes (class created to reduce overhead on calling Class.class *performance*)
ClassNameConstants Constants with classes names (class created to reduce overhead on calling Class.class.getName() *performance* Make sure this class is initialized when the PMF is initialized.
ConnectionFactoryRegistry Registry for connection factories for this ObjectManagerFactory.
ConnectionManagerImpl Manager of connections for an OMF, allowing ManagedConnection pooling, enlistment in transaction.
FetchGroup Group of fields for fetching, to be part of a FetchPlan.
FetchGroupManager Manager for dynamic fetch groups.
FetchPlan FetchPlan for fields for use internally.
JDOClassLoaderResolver A basic implementation of a ClassLoaderResolver for JDO.
JTAJCATransactionImpl A transaction that is synchronized with a Java Transaction Service (JTA) transaction with JCA.
JTATransactionImpl A transaction that is synchronized with a Java Transaction Service (JTA) transaction.
ObjectManagerFactoryImpl ObjectManagerFactory responsible for creation of ObjectManagers for persistence of objects to datastores.
ObjectManagerHelper Helper methods for accessing the ObjectManager for particular objects.
ObjectManagerImpl Representation of an ObjectManager.
OMFContext Represents the context of an ObjectManagerFactory, holding state information and components that it needs to perform its task.
PersistenceConfiguration Class providing configuration for persistence.
ResourceType Representation of a resource type.
TransactionImpl Implementation of a transaction for a datastore.
 

Package org.datanucleus Description

This package provides classes that are typically externally called, whether that means by developers or by other DataNucleus plugins.



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