Uses of Interface
org.apache.openjpa.kernel.LockLevels

Packages that use LockLevels

org.apache.openjpa.jdbc.kernel	OpenJPA-JDBC Runtime Kernel
org.apache.openjpa.kernel	OpenJPA Runtime Kernel
org.apache.openjpa.slice	Extended OpenJPA Interfaces for distributed databases.

Uses of LockLevels in org.apache.openjpa.jdbc.kernel

Subinterfaces of LockLevels in org.apache.openjpa.jdbc.kernel

interface	JDBCFetchConfiguration JDBC extensions to OpenJPA's FetchConfiguration.
interface	JDBCLockManager Extension of the LockManager interface with methods for datastore locking during the select and load process.

Classes in org.apache.openjpa.jdbc.kernel that implement LockLevels

class	DelegatingJDBCFetchConfiguration Delegating fetch configuration that can also perform exception transation for use in facades.
class	JDBCFetchConfigurationImpl JDBC extensions to OpenJPA's FetchConfiguration.
class	PessimisticLockManager Lock manager that uses exclusive database locks.

Uses of LockLevels in org.apache.openjpa.kernel

Subinterfaces of LockLevels in org.apache.openjpa.kernel

interface	Broker The broker is the primary interface into the OpenJPA runtime.
interface	FetchConfiguration Allows configuration and optimization of how objects are loaded from the data store.
interface	LockManager Handles obtaining and releasing locks on objects.

Classes in org.apache.openjpa.kernel that implement LockLevels

class	AbstractLockManager Abstract LockManager implementation.
class	BrokerImpl Concrete Broker.
class	DelegatingBroker Delegating broker that can also perform exception translation for use in facades.
class	DelegatingFetchConfiguration Delegating fetch configuration that can also perform exception translation for use in facades.
class	FetchConfigurationImpl Allows configuration and optimization of how objects are loaded from the data store.
class	FinalizingBrokerImpl Subtype of BrokerImpl that automatically closes itself during finalization.
class	NoneLockManager A lock manager that does not perform any locking.
class	VersionLockManager LockManager implementation that provides support for version checking and version updating when locks are acquired.

Uses of LockLevels in org.apache.openjpa.slice

Classes in org.apache.openjpa.slice that implement LockLevels

class

DistributedBrokerImpl A specialized Broker to associate slice identifiers with the StateManagers as they are persisted in a cascade.