openjpa-persistence-jdbc/src/main/java/org/apache/openjpa/persistence/jdbc/PersistenceMappingFactory.java

/*
 * 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.openjpa.persistence.jdbc;

import org.apache.openjpa.jdbc.conf.JDBCConfiguration;
import org.apache.openjpa.jdbc.meta.MappingRepository;
import org.apache.openjpa.meta.MetaDataFactory;
import org.apache.openjpa.persistence.AnnotationPersistenceMetaDataParser;
import org.apache.openjpa.persistence.AnnotationPersistenceMetaDataSerializer;
import org.apache.openjpa.persistence.PersistenceMetaDataFactory;
import org.apache.openjpa.persistence.XMLPersistenceMetaDataParser;
import org.apache.openjpa.persistence.XMLPersistenceMetaDataSerializer;

/**
 * {@link MetaDataFactory} for JPA mapping information.
 *
 * @author Abe White
 * @since 0.4.0
 */
public class PersistenceMappingFactory
    extends PersistenceMetaDataFactory {

    @Override
    protected AnnotationPersistenceMetaDataParser newAnnotationParser() {
        AnnotationPersistenceMappingParser parser =
            new AnnotationPersistenceMappingParser((JDBCConfiguration)
                repos.getConfiguration());
        // strict mode means we're using a separate mapping parser, so if
        // we're adapting parse metadata hints
        if (strict)
            parser.setMappingOverride(((MappingRepository) repos).
                getStrategyInstaller().isAdapting());
        return parser;
    }

    @Override
    protected AnnotationPersistenceMetaDataSerializer newAnnotationSerializer()
    {
        AnnotationPersistenceMappingSerializer ser =
            new AnnotationPersistenceMappingSerializer((JDBCConfiguration)
            repos.getConfiguration());
        ser.setSyncMappingInfo(true);
        return ser;
    }

    @Override
    protected XMLPersistenceMetaDataParser newXMLParser(boolean loading) {
        XMLPersistenceMappingParser parser = new XMLPersistenceMappingParser
            ((JDBCConfiguration) repos.getConfiguration());
        // strict mode means we're using a separate mapping parser, so if
        // we're adapting parse metadata hints
        if (strict && loading)
            parser.setMappingOverride(((MappingRepository) repos).
                getStrategyInstaller().isAdapting());
        return parser;
    }

    @Override
    protected XMLPersistenceMetaDataSerializer newXMLSerializer() {
        XMLPersistenceMappingSerializer ser =
            new XMLPersistenceMappingSerializer((JDBCConfiguration)
            repos.getConfiguration());
        ser.setSyncMappingInfo(true);
        return ser;
    }
}