1 package org.apache.directmemory.serialization;
2
3 /*
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21
22 import java.io.ByteArrayOutputStream;
23 import java.io.IOException;
24 import java.io.ObjectOutputStream;
25
26 import org.apache.directmemory.measures.Ram;
27 import org.apache.directmemory.misc.DummyPojo;
28
29 public final class DummyPojoSerializer
30 implements Serializer
31 {
32
33 final DummyPojo pojo = new DummyPojo( "test", Ram.Kb( 2 ) );
34
35 final byte[] data;
36
37 public DummyPojoSerializer()
38 {
39 ByteArrayOutputStream baos = new ByteArrayOutputStream();
40 try
41 {
42 ObjectOutputStream oos = new ObjectOutputStream( baos );
43 oos.writeObject( pojo );
44 oos.flush();
45 oos.close();
46 }
47 catch ( Exception e )
48 {
49 // should not happen
50 }
51 data = baos.toByteArray();
52 }
53
54 @SuppressWarnings( "unchecked" ) // it is just a dummy class for tests
55 @Override
56 public <T> T deserialize( byte[] source, Class<T> clazz )
57 throws IOException, ClassNotFoundException, InstantiationException, IllegalAccessException
58 {
59 // testing puts only
60 return (T) pojo;
61 }
62
63 @Override
64 public <T> byte[] serialize( T obj )
65 throws IOException
66 {
67 return data;
68 }
69
70 }