content: /**
   * 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 com.alibaba.wasp.session;
  
  import com.alibaba.wasp.jdbc.ConnectionInfo;
  import com.alibaba.wasp.security.User;
  
  import java.sql.SQLException;
  
  /**
   * A class that implements this interface can create new ExecutionEngine
   * sessions.
   */
  public class SessionFactory {
  
    /**
     * Return session used by fserver.
     * 
     * @param sessionId
     * @param user
     * @return
     */
    public static ExecutionEngineSession createExecutionEngineSession(String sessionId, User user) {
      return new ExecutionEngineSession(user, sessionId);
    }
  
    public static ExecuteSession createExecuteSession(){
      return new ExecuteSession();
    }
  
    /**
     * Return session used by jdbc connection.
     * 
     * @param ci
     * @return
     * @throws java.sql.SQLException
     */
    public static ConnectionSession createConnectionSession(ConnectionInfo ci)
        throws SQLException {
      return new ConnectionSession(ci);
    }
  }