Package org.mybatis.cdi

Class LocalTransactionInterceptor

java.lang.Object

org.mybatis.cdi.LocalTransactionInterceptor

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

JtaTransactionInterceptor

@Interceptor
public class LocalTransactionInterceptor
extends Object
implements Serializable

Best-effort interceptor for local transactions. It locates all the instances of SqlSssionManager and starts transactions on all them. It cannot guarantee atomiticy if there is more than one SqlSssionManager. Use XA drivers, a JTA container and the JtaTransactionInterceptor in that case.

Author:

Frank David Martínez

See Also:

JtaTransactionInterceptor, Serialized Form

Constructor Summary

Constructors

Constructor	Description
LocalTransactionInterceptor()

Method Summary

Modifier and Type	Method	Description
protected void	beginJta()	Begin jta.
protected void	endJta(boolean isExternaTransaction, boolean commit)	End jta.
protected Transactional	getTransactionalAnnotation(javax.interceptor.InvocationContext ctx)
Object	invoke(javax.interceptor.InvocationContext ctx)	Invoke.
protected boolean	isTransactionActive()	Checks if is transaction active.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LocalTransactionInterceptor

public LocalTransactionInterceptor()

Method Detail

invoke

public Object invoke(javax.interceptor.InvocationContext ctx)
              throws Exception

Invoke.

Parameters:

ctx - the ctx

Returns:

the object

Throws:

Exception - the exception

isTransactionActive

protected boolean isTransactionActive()
                               throws SystemException

Checks if is transaction active.

Returns:

true, if is transaction active

Throws:

SystemException - used by jtaTransactionInterceptor

beginJta

protected void beginJta()
                 throws NotSupportedException,
                        SystemException

Begin jta.

Throws:

NotSupportedException - used by jtaTransactionInterceptor

SystemException - used by jtaTransactionInterceptor

endJta

protected void endJta(boolean isExternaTransaction,
                      boolean commit)
               throws SystemException,
                      RollbackException,
                      HeuristicMixedException,
                      HeuristicRollbackException

End jta.

Parameters:

isExternaTransaction - the is externa transaction

commit - the commit

Throws:

SystemException - used by jtaTransactionInterceptor

RollbackException - used by jtaTransactionInterceptor

HeuristicMixedException - used by jtaTransactionInterceptor

HeuristicRollbackException - used by jtaTransactionInterceptor

getTransactionalAnnotation

protected Transactional getTransactionalAnnotation(javax.interceptor.InvocationContext ctx)