com.chillenious.common.db.jooq.SpringConnectionProvider.java Source code

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Here is the source code for com.chillenious.common.db.jooq.SpringConnectionProvider.java

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/**
 * Copyright (c) 2009-2013, Data Geekery GmbH (http://www.datageekery.com)
 * All rights reserved.
 *
 * This work is dual-licensed
 * - under the Apache Software License 2.0 (the "ASL")
 * - under the jOOQ License and Maintenance Agreement (the "jOOQ License")
 * =============================================================================
 * You may choose which license applies to you:
 *
 * - If you're using this work with Open Source databases, you may choose
 *   either ASL or jOOQ License.
 * - If you're using this work with at least one commercial database, you must
 *   choose jOOQ License
 *
 * For more information, please visit http://www.jooq.org/licenses
 *
 * Apache Software License 2.0:
 * -----------------------------------------------------------------------------
 * 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.
 *
 * jOOQ License and Maintenance Agreement:
 * -----------------------------------------------------------------------------
 * Data Geekery grants the Customer the non-exclusive, timely limited and
 * non-transferable license to install and use the Software under the terms of
 * the jOOQ License and Maintenance Agreement.
 *
 * This library is distributed with a LIMITED WARRANTY. See the jOOQ License
 * and Maintenance Agreement for more details: http://www.jooq.org/licensing
 */
package com.chillenious.common.db.jooq;

import org.jooq.ConnectionProvider;
import org.springframework.dao.DataAccessException;
import org.springframework.jdbc.datasource.DataSourceUtils;

import javax.sql.DataSource;
import java.sql.Connection;

/**
 * This connection provider uses Spring to extract the
 * {@link org.springframework.jdbc.datasource.TransactionAwareDataSourceProxy} from our
 * BoneCP pooled connection {@link javax.sql.DataSource}.
 *
 * @author Lukas Eder
 */
public class SpringConnectionProvider implements ConnectionProvider {

    private final DataSource dataSource;

    public SpringConnectionProvider(DataSource dataSource) {
        this.dataSource = dataSource;
    }

    @Override
    public Connection acquire() throws DataAccessException {
        return DataSourceUtils.getConnection(dataSource);
    }

    @Override
    public void release(Connection connection) throws DataAccessException {
        DataSourceUtils.releaseConnection(connection, dataSource);
    }
}