/*
 * Copyright (c) OSGi Alliance (2009, 2012). All Rights Reserved.
 * 
 * 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.osgi.service.jpa;

import java.util.Map;

import javax.persistence.EntityManagerFactory;

/**
 * This service interface offers JPA clients the ability to create instances of
 * EntityManagerFactory for a given named persistence unit. A service instance
 * will be created for each named persistence unit and can be filtered by
 * comparing the value of the osgi.unit.name property containing the persistence
 * unit name.
 * 
 * This service is used specifically when the caller wants to pass in
 * factory-scoped properties as arguments. If no properties are being used in
 * the creation of the EntityManagerFactory then the basic EntityManagerFactory
 * service should be used.
 */
public interface EntityManagerFactoryBuilder {

	/**
	 * The name of the persistence unit.
	 */
	public static final String	JPA_UNIT_NAME		= "osgi.unit.name";

	/**
	 * The version of the persistence unit bundle.
	 */
	public static final String	JPA_UNIT_VERSION	= "osgi.unit.version";

	/**
	 * The class name of the provider that registered the service and implements
	 * the JPA javax.persistence.PersistenceProvider interface.
	 */
	public static final String	JPA_UNIT_PROVIDER	= "osgi.unit.provider";

	/**
	 * The name of the JPA extender capability
	 */
	public static final String	JPA_CAPABILITY_NAME	= "osgi.jpa";

	/**
	 * Return an EntityManagerFactory instance configured according to the
	 * properties defined in the corresponding persistence descriptor, as well
	 * as the properties passed into the method.
	 * 
	 * @param props Properties to be used, in addition to those in the
	 *        persistence descriptor, for configuring the EntityManagerFactory
	 *        for the persistence unit.
	 * 
	 * @return An EntityManagerFactory for the persistence unit associated with
	 *         this service. Must not be null.
	 */
	EntityManagerFactory createEntityManagerFactory(Map<String, Object> props);
}

/*
 * Copyright (c) OSGi Alliance (2009, 2017). All Rights Reserved.
 * 
 * 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.osgi.service.jpa;

import java.util.Map;

import javax.persistence.EntityManagerFactory;

/**
 * This service interface offers JPA clients the ability to create instances of
 * EntityManagerFactory for a given named persistence unit. A service instance
 * will be created for each named persistence unit and can be filtered by
 * comparing the value of the osgi.unit.name property containing the persistence
 * unit name.
 * 
 * This service is used specifically when the caller wants to pass in
 * factory-scoped properties as arguments. If no properties are being used in
 * the creation of the EntityManagerFactory then the basic EntityManagerFactory
 * service should be used.
 */
public interface EntityManagerFactoryBuilder {

	/**
	 * The name of the persistence unit.
	 */
	public static final String	JPA_UNIT_NAME		= "osgi.unit.name";

	/**
	 * The version of the persistence unit bundle.
	 */
	public static final String	JPA_UNIT_VERSION	= "osgi.unit.version";

	/**
	 * The class name of the provider that registered the service and implements
	 * the JPA javax.persistence.PersistenceProvider interface.
	 */
	public static final String	JPA_UNIT_PROVIDER	= "osgi.unit.provider";

	/**
	 * The name of the JPA extender capability.
	 * 
	 * @since 1.1
	 */
	public static final String	JPA_CAPABILITY_NAME	= "osgi.jpa";

	/**
	 * Return an EntityManagerFactory instance configured according to the
	 * properties defined in the corresponding persistence descriptor, as well
	 * as the properties passed into the method.
	 * 
	 * @param props Properties to be used, in addition to those in the
	 *        persistence descriptor, for configuring the EntityManagerFactory
	 *        for the persistence unit.
	 * 
	 * @return An EntityManagerFactory for the persistence unit associated with
	 *         this service. Must not be null.
	 */
	EntityManagerFactory createEntityManagerFactory(Map<String, Object> props);
}

Add missing @since for new API