br.com.caelum.vraptor.jpa

Class JPATransactionInterceptor

java.lang.Object

br.com.caelum.vraptor.jpa.JPATransactionInterceptor

All Implemented Interfaces:

JPAInterceptor

@Intercepts
public class JPATransactionInterceptor
extends Object
implements JPAInterceptor

An interceptor that manages Entity Manager Transaction. All requests are intercepted and a transaction is created before execution. If the request has no erros, the transaction will commited, or a rollback occurs otherwise.

Author:

Lucas Cavalcanti

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	JPATransactionInterceptor() Deprecated. CDI eyes only.
	JPATransactionInterceptor(javax.persistence.EntityManager manager, br.com.caelum.vraptor.validator.Validator validator, br.com.caelum.vraptor.http.MutableResponse response)

Method Summary

Modifier and Type	Method and Description
void	intercept(br.com.caelum.vraptor.interceptor.SimpleInterceptorStack stack)

Methods inherited from class java.lang.Object

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

Constructor Detail

JPATransactionInterceptor

protected JPATransactionInterceptor()

Deprecated. CDI eyes only.

JPATransactionInterceptor

@Inject
public JPATransactionInterceptor(javax.persistence.EntityManager manager,
                                         br.com.caelum.vraptor.validator.Validator validator,
                                         br.com.caelum.vraptor.http.MutableResponse response)

Method Detail

intercept

@AroundCall
public void intercept(br.com.caelum.vraptor.interceptor.SimpleInterceptorStack stack)

Specified by:

intercept in interface JPAInterceptor