1 /*
2 * junixsocket
3 *
4 * Copyright 2009-2024 Christian Kohlschütter
5 *
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 */
18 package org.newsclub.net.unix.rmi;
19
20 import java.rmi.RemoteException;
21 import java.util.Objects;
22
23 /**
24 * A reference to a {@link AFNaming} instance.
25 *
26 * @author Christian Kohlschütter
27 */
28 final class AFNamingRef {
29 private final AFNamingProvider<?> provider;
30 private final int port;
31
32 AFNamingRef(AFNamingProvider<?> provider, int port) throws RemoteException {
33 this.provider = provider;
34 this.port = port;
35 }
36
37 @Override
38 public int hashCode() {
39 return Objects.hash(port, provider);
40 }
41
42 @Override
43 public boolean equals(Object obj) {
44 if (this == obj) {
45 return true;
46 }
47 if (!(obj instanceof AFNamingRef)) {
48 return false;
49 }
50 AFNamingRef other = (AFNamingRef) obj;
51 return port == other.port && Objects.equals(provider, other.provider);
52 }
53 }