com.oneandone.iocunit.contexts.internal.InConversationInterceptor Maven / Gradle / Ivy

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/*
 * Copyright 2011 Bryn Cooke Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the
 * License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in
 * writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 * implied. See the License for the specific language governing permissions and limitations under the License.
 */
package com.oneandone.iocunit.contexts.internal;

import javax.enterprise.context.Conversation;
import javax.inject.Inject;
import javax.interceptor.AroundInvoke;
import javax.interceptor.Interceptor;
import javax.interceptor.InvocationContext;

import com.oneandone.iocunit.contexts.InConversationScope;

@InConversationScope
@Interceptor
public class InConversationInterceptor {

    @Inject
    private Conversation conversation;


    @AroundInvoke
    public Object around(InvocationContext ctx) throws Exception {

        conversation.begin();
        try {
            return ctx.proceed();
        } finally {
            conversation.end();
        }

    }
}