    001    // Copyright 2011 The Apache Software Foundation
    002    //
    003    // Licensed under the Apache License, Version 2.0 (the "License");
    004    // you may not use this file except in compliance with the License.
    005    // You may obtain a copy of the License at
    006    //
    007    //     http://www.apache.org/licenses/LICENSE-2.0
    008    //
    009    // Unless required by applicable law or agreed to in writing, software
    010    // distributed under the License is distributed on an "AS IS" BASIS,
    011    // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    012    // See the License for the specific language governing permissions and
    013    // limitations under the License.
    014
    015    package org.apache.tapestry5.internal.jpa;
    016
    017    import org.apache.tapestry5.ioc.services.ClassNameLocator;
    018    import org.apache.tapestry5.jpa.JpaEntityPackageManager;
    019    import org.apache.tapestry5.jpa.PersistenceUnitConfigurer;
    020    import org.apache.tapestry5.jpa.TapestryPersistenceUnitInfo;
    021
    022    public class PackageNamePersistenceUnitConfigurer implements PersistenceUnitConfigurer
    023    {
    024        private final JpaEntityPackageManager packageManager;
    025
    026        private final ClassNameLocator classNameLocator;
    027
    028        public PackageNamePersistenceUnitConfigurer(JpaEntityPackageManager packageManager,
    029                ClassNameLocator classNameLocator)
    030        {
    031            this.packageManager = packageManager;
    032            this.classNameLocator = classNameLocator;
    033        }
    034
    035        /**
    036         * {@inheritDoc}
    037         */
    038        public void configure(TapestryPersistenceUnitInfo unitInfo)
    039        {
    040            for (String packageName : packageManager.getPackageNames())
    041            {
    042                for (String className : classNameLocator.locateClassNames(packageName))
    043                {
    044                    unitInfo.addManagedClassName(className);
    045                }
    046            }
    047
    048        }
    049
    050    }