org.skife.jdbi.v2.sqlobject.TransactionalHelper Maven / Gradle / Ivy

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/*
 * Copyright 2004-2014 Brian McCallister
 * Copyright 2010-2014 Ning, Inc.
 * Copyright 2014-2020 Groupon, Inc
 * Copyright 2020-2020 Equinix, Inc
 * Copyright 2014-2020 The Billing Project, LLC
 *
 * The Billing Project licenses this file to you 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.skife.jdbi.v2.sqlobject;

import org.skife.jdbi.v2.Transaction;
import org.skife.jdbi.v2.TransactionIsolationLevel;
import org.skife.jdbi.v2.sqlobject.mixins.Transactional;

import java.lang.reflect.Method;
import java.util.HashMap;
import java.util.Map;

class TransactionalHelper
{
    static Map handlers()
    {
        try {
            Map h = new HashMap();
            h.put(Transactional.class.getMethod("begin"), new BeginHandler());
            h.put(Transactional.class.getMethod("commit"), new CommitHandler());
            h.put(Transactional.class.getMethod("rollback"), new RollbackHandler());

            h.put(Transactional.class.getMethod("checkpoint", String.class), new CheckpointHandler());
            h.put(Transactional.class.getMethod("release", String.class), new ReleaseCheckpointHandler());
            h.put(Transactional.class.getMethod("rollback", String.class), new RollbackCheckpointHandler());

            h.put(Transactional.class.getMethod("inTransaction", Transaction.class), new InTransactionHandler());
            h.put(Transactional.class.getMethod("inTransaction", TransactionIsolationLevel.class, Transaction.class), new InTransactionWithIsolationLevelHandler());
            return h;
        }
        catch (NoSuchMethodException e) {
            throw new IllegalStateException("someone wonkered up the bytecode", e);
        }
    }
}