PersistenceServiceImpl.java

package org.jtheque.persistence.impl;

/*
 * Copyright JTheque (Baptiste Wicht)
 *
 * 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.
 */

import org.jtheque.persistence.Entity;
import org.jtheque.persistence.DataContainer;
import org.jtheque.persistence.PersistenceService;
import org.jtheque.persistence.utils.DataContainerProvider;
import org.jtheque.utils.annotations.ThreadSafe;

/**
 * A persistence manager implementation.
 *
 * @author Baptiste Wicht
 */
@ThreadSafe
public final class PersistenceServiceImpl implements PersistenceService {
    @Override
    public void clearDatabase() {
        synchronized (this) {
            for (DataContainer<? extends Entity> dao : DataContainerProvider.getInstance().getAllContainers()) {
                dao.clearAll();
            }
        }
    }
}