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/*
 * Copyright 2014-2015 Red Hat, Inc, and individual contributors.
 *
 * 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 org.projectodd.wunderboss.transactions;

import org.projectodd.wunderboss.Component;
import javax.transaction.TransactionManager;
import java.util.concurrent.Callable;


public interface Transaction extends Component {
    TransactionManager manager();

    Object required(Callable f) throws Exception;
    Object requiresNew(Callable f) throws Exception;
    Object notSupported(Callable f) throws Exception;
    Object supports(Callable f) throws Exception;
    Object mandatory(Callable f) throws Exception;
    Object never(Callable f) throws Exception;
}