DataSourceConnectionProvider.java

/*
 * Copyright (c) 2010-2014. Axon Framework
 *
 * 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.axonframework.common.jdbc;

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

/**
 * ConnectionProvider implementation that obtains a connection from a given DataSource.
 *
 * @author Allard Buijze
 * @since 2.2
 */
public class DataSourceConnectionProvider implements ConnectionProvider {

    private final DataSource dataSource;

    /**
     * Initialize the Connection Provider, using given {@code dataSource} to obtain new connections.
     *
     * @param dataSource The DataSource to obtain connections from
     */
    public DataSourceConnectionProvider(DataSource dataSource) {
        this.dataSource = dataSource;
    }

    @Override
    public Connection getConnection() throws SQLException {
        return dataSource.getConnection();
    }
}