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
18package org.apache.harmony.nio.tests.java.nio.channels;
19
20import java.io.IOException;
21import java.net.DatagramSocket;
22import java.net.SocketAddress;
23import java.nio.ByteBuffer;
24import java.nio.channels.DatagramChannel;
25import java.nio.channels.spi.SelectorProvider;
26
27class MockDatagramChannel extends DatagramChannel {
28
29    public MockDatagramChannel(SelectorProvider arg0) {
30        super(arg0);
31    }
32
33    public DatagramSocket socket() {
34        return null;
35    }
36
37    public boolean isConnected() {
38        return false;
39    }
40
41    public DatagramChannel connect(SocketAddress arg0) throws IOException {
42        return null;
43    }
44
45    public DatagramChannel disconnect() throws IOException {
46        return null;
47    }
48
49    public SocketAddress receive(ByteBuffer arg0) throws IOException {
50        return null;
51    }
52
53    public int send(ByteBuffer arg0, SocketAddress arg1) throws IOException {
54        return 0;
55    }
56
57    public int read(ByteBuffer arg0) throws IOException {
58        return 0;
59    }
60
61    public long read(ByteBuffer[] arg0, int arg1, int arg2) throws IOException {
62        return 0;
63    }
64
65    public int write(ByteBuffer arg0) throws IOException {
66        return 0;
67    }
68
69    public long write(ByteBuffer[] arg0, int arg1, int arg2) throws IOException {
70        return 0;
71    }
72
73    protected void implCloseSelectableChannel() throws IOException {
74        // empty
75    }
76
77    protected void implConfigureBlocking(boolean arg0) throws IOException {
78        // empty
79    }
80
81}
82