branch-1.2/ambari-server/src/main/java/org/apache/ambari/server/controller/jdbc/ConnectionFactory.java

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF 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.apache.ambari.server.controller.jdbc;

import java.sql.Connection;
import java.sql.SQLException;

/**
 * Simple JDBC connection factory interface.
 */
public interface ConnectionFactory {
  /**
   * Get a connection.
   *
   * @return the connection
   *
   * @throws SQLException thrown if the connection cannot be obtained
   */
  public Connection getConnection() throws SQLException;
}