/*

  * Copyright 2007 the original author or authors.

  * 

  * 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.mockftpserver.core.socket;

 import java.io.IOException;

 import java.net.ServerSocket;

 /**

  * Interface for factory that creates new {@link ServerSocket} instances.

  * Using this abstraction enables unit testing.

  * 

  * @version $Revision: 8 $ - $Date: 2007-12-18 22:42:32 -0500 (Tue, 18 Dec 2007) $

  * 

  * @author Chris Mair

  */

 public interface ServerSocketFactory {

     /**

      * Create a new ServerSocket for the specified port

      * @param port - the port

      * @return a new ServerSocket

      * @throws IOException

      */

     public ServerSocket createServerSocket(int port) throws IOException;

 }