/* | |
* Licensed to the Apache Software Foundation (ASF) under one or more | |
* contributor license agreements. See the NOTICE file distributed with | |
* this work for additional information regarding copyright ownership. | |
* The ASF licenses this file to You 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.apache.openejb.assembler.classic; | |
import org.apache.openejb.persistence.PersistenceUnitInfoImpl; | |
import javax.persistence.Cache; | |
import javax.persistence.EntityManager; | |
import javax.persistence.EntityManagerFactory; | |
import javax.persistence.PersistenceUnitUtil; | |
import javax.persistence.criteria.CriteriaBuilder; | |
import javax.persistence.metamodel.Metamodel; | |
import javax.persistence.spi.PersistenceProvider; | |
import java.util.HashMap; | |
import java.util.Map; | |
import java.util.Properties; | |
import java.util.concurrent.Callable; | |
public class EntityManagerFactoryCallable implements Callable<EntityManagerFactory> { | |
private final String persistenceProviderClassName; | |
private final PersistenceUnitInfoImpl unitInfo; | |
public EntityManagerFactoryCallable(String persistenceProviderClassName, PersistenceUnitInfoImpl unitInfo) { | |
this.persistenceProviderClassName = persistenceProviderClassName; | |
this.unitInfo = unitInfo; | |
} | |
@Override | |
public EntityManagerFactory call() throws Exception { | |
Class clazz = Thread.currentThread().getContextClassLoader().loadClass(persistenceProviderClassName); | |
PersistenceProvider persistenceProvider = (PersistenceProvider) clazz.newInstance(); | |
// Create entity manager factories with the validator factory | |
Map<String, Object> properties = new HashMap<String, Object>(); | |
properties.put("javax.persistence.validator.ValidatorFactory", new ValidatorFactoryWrapper()); | |
EntityManagerFactory emf = persistenceProvider.createContainerEntityManagerFactory(unitInfo, properties); | |
return emf; | |
} | |
public PersistenceUnitInfoImpl getUnitInfo() { | |
return unitInfo; | |
} | |
} |