network.oxalis.persistence.aop

Class TransactionalMethodInterceptor

java.lang.Object

network.oxalis.persistence.aop.TransactionalMethodInterceptor

All Implemented Interfaces:

org.aopalliance.aop.Advice, org.aopalliance.intercept.Interceptor, org.aopalliance.intercept.MethodInterceptor

public class TransactionalMethodInterceptor
extends Object
implements org.aopalliance.intercept.MethodInterceptor

Looks for all @Transactional annotations and injects code for starting and stopping transactions.

User: andy Date: 8/13/12 Time: 2:19 PM

Constructor Summary

Constructors

Constructor and Description
TransactionalMethodInterceptor()

Method Summary

Modifier and Type	Method and Description
Object	invoke(org.aopalliance.intercept.MethodInvocation invocation) Starts a jdbc transaction if a transaction doesnt already exist.

Methods inherited from class java.lang.Object

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

Constructor Detail

TransactionalMethodInterceptor

public TransactionalMethodInterceptor()

Method Detail

invoke

public Object invoke(org.aopalliance.intercept.MethodInvocation invocation)
              throws Throwable

Starts a jdbc transaction if a transaction doesnt already exist. Joins the transaction if one exists.

Specified by:

invoke in interface org.aopalliance.intercept.MethodInterceptor

Parameters:

invocation - the method invocation joinpoint

Returns:

the result of the call to Joinpoint.proceed(), might be intercepted by the interceptor.

Throws:

Throwable - if the interceptors or the target-object throws an exception. IllegalStateException if there already exists a connection which is not transactional