oracle.jbo.server.ejb.sb
Class ContainerManagedServiceBeanBase
java.lang.Object
|
+--oracle.jbo.server.ejb.SessionBeanImpl
|
+--oracle.jbo.server.ejb.sb.ServiceBean
|
+--oracle.jbo.server.ejb.sb.ContainerManagedServiceBeanBase
- All Implemented Interfaces:
- javax.ejb.EnterpriseBean, java.io.Serializable, javax.ejb.SessionBean
- Direct Known Subclasses:
- ContainerManagedServiceBean, StatelessContainerManagedServiceBean
- public class ContainerManagedServiceBeanBase
- extends ServiceBean
BaseClass for deploying an appmodule service methods as session bean with container managed transaction. This class implements the javax.ejb.SessionSynchronization and TransactionHandlerFactory interface for associating the bean transaction with the bc4j transaction. The TransactionHandlerFactory allows this bean to plug in the TransactionHandler which in trun is notified of the transaction boundary callbacks received from the container via the SessionSynchronization interface.
It also provides the functionality to automatically acquire and release a jdbc connection at start and end of a the transaction.
- See Also:
- Serialized Form
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
mHandler
protected transient ContainerManagedTxnHandlerImpl mHandler
ContainerManagedServiceBeanBase
public ContainerManagedServiceBeanBase()
postChanges
protected void postChanges()
throws JboException
- Posts the changes to the database when the transaction is about to be completed.
-
JboException
- See Also:
Transaction.postChanges()
createTransactionHandlerFactory
protected TransactionHandlerFactory createTransactionHandlerFactory()
-
- Specified by:
createTransactionHandlerFactory
in class ServiceBean
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