001    /*
002     * Licensed to the Apache Software Foundation (ASF) under one
003     * or more contributor license agreements.  See the NOTICE file
004     * distributed with this work for additional information
005     * regarding copyright ownership.  The ASF licenses this file
006     * to you under the Apache License, Version 2.0 (the
007     * "License"); you may not use this file except in compliance
008     * with the License.  You may obtain a copy of the License at
009     *
010     *  http://www.apache.org/licenses/LICENSE-2.0
011     *
012     * Unless required by applicable law or agreed to in writing,
013     * software distributed under the License is distributed on an
014     * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015     * KIND, either express or implied.  See the License for the
016     * specific language governing permissions and limitations
017     * under the License.
018     */
019    
020    //
021    // This source code implements specifications defined by the Java
022    // Community Process. In order to remain compliant with the specification
023    // DO NOT add / change / or delete method signatures!
024    //
025    package javax.persistence.spi;
026    
027    import java.net.URL;
028    import java.util.List;
029    import java.util.Properties;
030    
031    import javax.sql.DataSource;
032    
033    /**
034     * @version $Rev: 467742 $ $Date: 2006-10-25 15:30:38 -0400 (Wed, 25 Oct 2006) $
035     */
036    public interface PersistenceUnitInfo {
037        
038        public String getPersistenceUnitName();
039    
040        public String getPersistenceProviderClassName();
041    
042        public PersistenceUnitTransactionType getTransactionType();
043    
044        public DataSource getJtaDataSource();
045    
046        public DataSource getNonJtaDataSource();
047    
048        public List<String> getMappingFileNames();
049    
050        public List<URL> getJarFileUrls();
051    
052        public URL getPersistenceUnitRootUrl();
053    
054        public List<String> getManagedClassNames();
055    
056        public boolean excludeUnlistedClasses();
057    
058        public Properties getProperties();
059    
060        public ClassLoader getClassLoader();
061    
062        public void addTransformer(ClassTransformer transformer);
063    
064        public ClassLoader getNewTempClassLoader();
065    }