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 /*
  * Copyright 2006-2008 the original author or authors.
  *
  * 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 org.springframework.batch.item.database.orm;

Abstract JPA Query Provider to serve as a base class for all JPA javax.persistence.Query providers.

Author(s):
Anatoly Polinsky
Dave Syer
Since:
2.1
public abstract class AbstractJpaQueryProvider implements JpaQueryProviderInitializingBean {

Public setter to override the entityManager that was created by this HibernateQueryProvider. This is currently needed to allow HibernateQueryProvider to participate in a user's managed transaction.

Parameters:
entityManager
	public void setEntityManager(EntityManager entityManager) {
		this. = entityManager;
	}

Getter for javax.persistence.EntityManager

Returns:
entityManager the injected javax.persistence.EntityManager
		return ;
	}
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