    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
    015package org.apache.tapestry5.internal.jpa;
    016
    017import org.apache.tapestry5.ioc.services.ClassNameLocator;
    018import org.apache.tapestry5.jpa.JpaEntityPackageManager;
    019import org.apache.tapestry5.jpa.PersistenceUnitConfigurer;
    020import org.apache.tapestry5.jpa.TapestryPersistenceUnitInfo;
    021
    022public 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    @Override
    039    public void configure(TapestryPersistenceUnitInfo unitInfo)
    040    {
    041        for (String packageName : packageManager.getPackageNames())
    042        {
    043            for (String className : classNameLocator.locateClassNames(packageName))
    044            {
    045                unitInfo.addManagedClassName(className);
    046            }
    047        }
    048
    049    }
    050
    051}