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    1   /*
    2    *  Licensed to the Apache Software Foundation (ASF) under one or more
    3    *  contributor license agreements.  See the NOTICE file distributed with
    4    *  this work for additional information regarding copyright ownership.
    5    *  The ASF licenses this file to You under the Apache License, Version 2.0
    6    *  (the "License"); you may not use this file except in compliance with
    7    *  the License.  You may obtain a copy of the License at
    8    * 
    9    *       http://www.apache.org/licenses/LICENSE-2.0
   10    * 
   11    *  Unless required by applicable law or agreed to in writing, software
   12    *  distributed under the License is distributed on an "AS IS" BASIS,
   13    *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   14    *  See the License for the specific language governing permissions and
   15    *  limitations under the License.
   16    */
   17   package org.apache.webbeans.reservation.util;
   18   
   19   import javax.enterprise.context.RequestScoped;
   20   import javax.enterprise.inject.Default;
   21   import javax.enterprise.inject.Disposes;
   22   import javax.enterprise.inject.Produces;
   23   import javax.persistence.EntityManager;
   24   import javax.persistence.PersistenceContext;
   25   
   26   @RequestScoped
   27   public class EntityManagerUtil
   28   {
   29       private @PersistenceContext(unitName="reservation") EntityManager entityManager;
   30       
   31       public EntityManagerUtil()
   32       {
   33           
   34       }
   35       
   36       @Produces @RequestScoped @Default
   37       public EntityManager createEntityManager()
   38       {        
   39           return entityManager;
   40       }
   41       
   42       public void dispose(@Disposes @Default EntityManager entityManager)
   43       {
   44           entityManager.close();        
   45       }
   46       
   47   }

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