Package javax.ejb

Interface Summary

Interface	Description
EJBContext	The EJBContext interface provides an instance with access to the container-provided runtime context of an enterprise Bean instance.
EJBHome	The EJBHome interface must be extended by all enterprise Beans' remote home interfaces.
EJBLocalHome	The EJBLocalHome interface must be extended by all enterprise Beans' local home interfaces.
EJBLocalObject	The EJBLocalObject interface must be extended by all enterprise Beans' local interfaces.
EJBMetaData	The EJBMetaData interface allows a client to obtain the enterprise Bean's meta-data information.
EJBObject	The EJBObject interface is extended by all enterprise Bean's remote interface.
EnterpriseBean	The EnterpriseBean interface must be implemented by every enterprise Bean class.
EntityBean	The EntityBean interface is implemented by every entity enterprise Bean class.
EntityContext	The EntityContext interface provides an instance with access to the container-provided runtime context of an entity enterprise Bean instance.
Handle	The Handle interface is implemented by all EJB object handles.
HomeHandle	The HomeHandle interface is implemented by all home object handles.
MessageDrivenBean	The MessageDrivenBean interface is implemented by every message driven enterprise bean class.
MessageDrivenContext	The MessageDrivenContext interface provides an instance with access to the container-provided runtime context of a message-driven enterprise bean instance.
SessionBean	The SessionBean interface is implemented by every session enterprise Bean class.
SessionContext	The SessionContext interface provides access to the runtime session context that the container provides for a session enterprise Bean instance.
SessionSynchronization	The SessionSynchronization interface allows a session Bean instance to be notified by its container of transaction boundaries.
TimedObject	The TimedObject interface contains the callback method that is used to deliver timer expiration notifications.
Timer	The Timer interface contains information about a timer that was created through the EJB Timer Service
TimerHandle	The TimerHandle interface is implemented by all EJB timer handles.
TimerService	The TimerService interface provides enterprise bean components with access to the container-provided Timer Service.

Class Summary

Class	Description
AsyncResult<V>	Wraps the result of an asynchronous method call as a Future object preserving compatibility with the business interface signature.
ScheduleExpression	A calendar-based timeout expression for an enterprise bean timer.
TimerConfig	TimerConfig is used to specify additional timer configuration settings during timer creation.

Enum Summary

Enum	Description
ConcurrencyManagementType	Concurrency management type for a singleton or stateful session bean.
LockType	Concurrency lock type.
TransactionAttributeType	Enum for the types of TransactionAttributes
TransactionManagementType	Enums for the TransactionManagement types

Exception Summary

Exception	Description
AccessLocalException	An AccessLocalException is thrown to indicate that the caller does not have permission to call the method.
ConcurrentAccessException	A ConcurrentAccessException indicates that the client has attempted an invocation on a stateful session bean while another invocation is in progress.
ConcurrentAccessTimeoutException	This exception indicates that an attempt to concurrently access a bean method resulted in a timeout.
CreateException	The CreateException exception must be included in the throws clauses of all create(...) methods define in an enterprise Bean's remote interface.
DuplicateKeyException	The DuplicateKeyException exception is thrown if an entity EJB object cannot be created because an object with the same key already exists.
EJBAccessException	An AccessLocalException is thrown to indicate that the caller does not have permission to call the method.
EJBException	The EJBException exception is thrown by an enterprise Bean instance to its container to report that the invoked business method or callback method could not be completed because of an unexpected error (e.g.
EJBTransactionRequiredException	This exception indicates that a request carried a null transaction context, but the target object requires an activate transaction.
EJBTransactionRolledbackException	This exception indicates that the transaction associated with processing of the request has been rolled back, or marked to roll back.
FinderException	The FinderException exception must be included in the throws clause of every findMETHOD(...) method of an entity Bean's home interface.
IllegalLoopbackException	This exception indicates that an attempt was made to perform an illegal loopback invocation on a Singleton with container-managed concurrency.
NoMoreTimeoutsException	This exception indicates that a calendar-based timer will not result in any more timeouts.
NoSuchEJBException	A NoSuchEJBException is thrown if an attempt is made to invoke a method on an object that no longer exists.
NoSuchEntityException	The NoSuchEntityException exception is thrown by an Entity Bean instance to its container to report that the invoked business method or callback method could not be completed because of the underlying entity was removed from the database.
NoSuchObjectLocalException	A NoSuchObjectLocalException is thrown if an attempt is made to invoke a method on an object that no longer exists.
ObjectNotFoundException	The ObjectNotFoundException exception is thrown by a finder method to indicate that the specified EJB object does not exist.
RemoveException	The RemoveException exception is thrown at an attempt to remove an EJB object when the enterprise Bean or the container does not allow the EJB object to be removed.
TransactionRequiredLocalException	This exception indicates that a request carried a null transaction context, but the target object requires an activate transaction.
TransactionRolledbackLocalException	This exception indicates that the transaction associated with processing of the request has been rolled back, or marked to roll back.

Annotation Types Summary

Annotation Type	Description
AccessTimeout	Specifies the amount of time in a given time unit that a concurrent access attempt on a Singleton session bean should block before timing out.
ActivationConfigProperty	Annotation for adding properties to messaging bean annotations (i.e.
AfterBegin	Designate a stateful session bean method to receive the AfterBegin Session Synchronization callback.
AfterCompletion	Designate a stateful session bean method to receive the AfterCompletion Session Synchronization callback.
ApplicationException	Annotation for identifying an Exception class as an Application Exception, which does not cause a transaction rollback
Asynchronous	Used to mark a method as an asynchronous method or to designate all business methods of a class or interface as asynchronous.
BeforeCompletion	Designate a stateful session bean method to receive the BeforeCompletion Session Synchronization callback.
ConcurrencyManagement	Declares a Singleton bean's concurrency management type.
DependsOn	Used to express an initialization dependency between Singleton components.
EJB	The EJB annotation denotes a reference to an EJB 3.0 session bean.
EJBs	The EJBs annotation is used to specify multiple EJB 3.0 session bean references on a bean class.
Init	Annotation to mark a method that will initialize a stateful session
Local	Bean class annotation that specifies local view interfaces of the Session bean.
LocalBean	Designates that a session bean exposes a no-interface view.
LocalHome	Annotation for specifying the local home interface for a bean
Lock	Declares a concurrency lock for a singleton method.
MessageDriven	The MessageDriven annotation specifies that the enterprise bean is a message-driven bean.
PostActivate	An ejbActivate type of callback marker.
PrePassivate	An ejbPassivate type of callback marker.
Remote	Bean class annotation that specifies remote view interfaces of the Session bean.
RemoteHome	Annotation for specifying the remote home interface for a bean
Remove	Annotation to mark a method that will remove a stateful session on completion
Schedule	Schedule a timer for automatic creation with a timeout schedule based on a cron-like time expression.
Schedules	Schedules multiple timers that use the same method as the timeout callback method.
Singleton	Component-defining annotation for a singleton session bean.
Startup	Mark a Singleton for eager loading during application initialization.
Stateful	A stateful session bean must be annotated with the Stateful annotation or denoted in the deployment descriptor as a stateful session bean.
StatefulTimeout	Specifies the amount of time a stateful session bean can be idle ( not receive any client invocations ) before it is eligible for removal by the container.
Stateless	A stateless session bean must be annotated with the Stateless annotation or denoted in the deployment descriptor as a stateless session bean.
Timeout	Marks an ejbTimeout callback method: public void (Timer timer)
TransactionAttribute	The TransactionManagement annotation specifies the transaction management demarcation type of a session bean or message-driven bean.
TransactionManagement	The TransactionManagement annotation specifies the transaction management demarcation type of a session bean or message-driven bean.