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/*
* 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.InetAddress;
import java.net.Socket;
/**
* Interface for factory that create new {@link Socket} instances.
* Using this abstraction enables unit testing.
*
* @version $Revision$ - $Date$
*
* @author Chris Mair
*/
public interface SocketFactory {
/**
* Create a new Socket instance for the specified host and port.
* @param host - the IP address of the host endpoint to which the socket is connect
* @param port - the port number of the enpoint to which the socket is connected
* @return a new Socket
* @throws IOException
*/
public Socket createSocket(InetAddress host, int port) throws IOException;
}
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