TransactionModule.java

/**
 * Copyright 2010 CosmoCode GmbH
 *
 * 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.
 */

package de.cosmocode.palava.jpa;

import de.cosmocode.palava.ipc.Commands;
import de.cosmocode.palava.ipc.FilterModule;
import de.cosmocode.palava.ipc.IpcCommand;

/**
 * Binds the {@link TransactionFilter} class to all {@link IpcCommand commands}
 * annotated with {@link Transactional}.
 *
 * @author Willi Schoenborn
 */
public final class TransactionModule extends FilterModule {

    @Override
    protected void configure() {
        filter(Commands.annotatedWith(Transactional.class)).through(TransactionFilter.class);
    }

}