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1 /*
2  * Copyright 2015 The gRPC Authors
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *     http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package io.grpc.benchmarks;
18 
19 import com.google.errorprone.annotations.Immutable;
20 import java.net.InetSocketAddress;
21 import java.net.SocketAddress;
22 
23 /**
24  * Verifies whether or not the given {@link SocketAddress} is valid.
25  */
26 @Immutable
27 public interface SocketAddressValidator {
28   /**
29    * Verifier for {@link InetSocketAddress}es.
30    */
31   SocketAddressValidator INET = new SocketAddressValidator() {
32     @Override
33     public boolean isValidSocketAddress(SocketAddress address) {
34       return address instanceof InetSocketAddress;
35     }
36   };
37 
38   /**
39    * Verifier for Netty Unix Domain Socket addresses.
40    */
41   SocketAddressValidator UDS = new SocketAddressValidator() {
42     @Override
43     public boolean isValidSocketAddress(SocketAddress address) {
44       return "DomainSocketAddress".equals(address.getClass().getSimpleName());
45     }
46   };
47 
48   /**
49    * Returns {@code true} if the given address is valid.
50    */
isValidSocketAddress(SocketAddress address)51   boolean isValidSocketAddress(SocketAddress address);
52 }
53