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 oracle.jbo.server.ejb.SessionBeanImpl |
connectToDataSource, createApplicationModule, createApplicationModule, disconnectFromDataSource, doMessage, ejbActivate, ejbPassivate, ejbRemove, getApplicationModule, getApplicationModuleDefName, getConfigurationName, getSessionContext, getTransactionTimeOut, postApplicationModuleCreate, removeApplicationModule, setApplicationModuleDefName, setConfigurationName, setCurrentSessionContext, setSessionContext, useDataSource |
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()
isTransactionManagedByBean
protected final boolean isTransactionManagedByBean()
- Overrides:
isTransactionManagedByBean
in class SessionBeanImpl
postChanges
protected void postChanges()
throws JboException
- Posts the changes to the database when the transaction is about to be completed.
- Throws:
JboException
- See Also:
Transaction.postChanges()
createTransactionHandlerFactory
protected TransactionHandlerFactory createTransactionHandlerFactory()
- Specified by:
createTransactionHandlerFactory
in class ServiceBean
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