1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18 package org.apache.log4j.net;
19
20
21 /**
22 * Net based entities that 'work with' a Port should consider implementing this
23 * interface so that they can be treated generically.
24 *
25 * @author Paul Smith (psmith@apache.org)
26 */
27 public interface PortBased extends NetworkBased {
28 /**
29 * Returns the Port # that this net based thing is using.
30 *
31 * @return int port number
32 */
33 int getPort();
34 }