1 /*
2 * *************************************************************************************************************************************************************
3 *
4 * TheseFoolishThings: Miscellaneous utilities
5 * http://tidalwave.it/projects/thesefoolishthings
6 *
7 * Copyright (C) 2009 - 2025 by Tidalwave s.a.s. (http://tidalwave.it)
8 *
9 * *************************************************************************************************************************************************************
10 *
11 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License.
12 * You may obtain a copy of the License at
13 *
14 * http://www.apache.org/licenses/LICENSE-2.0
15 *
16 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
17 * CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
18 *
19 * *************************************************************************************************************************************************************
20 *
21 * git clone https://bitbucket.org/tidalwave/thesefoolishthings-src
22 * git clone https://github.com/tidalwave-it/thesefoolishthings-src
23 *
24 * *************************************************************************************************************************************************************
25 */
26 package it.tidalwave.role.impl;
27
28 import javax.annotation.Nonnull;
29 import javax.annotation.concurrent.Immutable;
30 import java.io.Serializable;
31 import it.tidalwave.util.Id;
32 import it.tidalwave.role.Identifiable;
33 import lombok.Getter;
34 import lombok.RequiredArgsConstructor;
35
36 /***************************************************************************************************************************************************************
37 *
38 * A default implementation of {@link Identifiable} which wraps a given id. This class is not part of the public API.
39 *
40 * @author Fabrizio Giudici
41 *
42 **************************************************************************************************************************************************************/
43 @Getter @Immutable @RequiredArgsConstructor
44 public class DefaultIdentifiable implements Identifiable, Serializable
45 {
46 private static final long serialVersionUID = 45654634423793043L;
47
48 @Nonnull
49 private final Id id;
50
51 /***********************************************************************************************************************************************************
52 * {@inheritDoc}
53 **********************************************************************************************************************************************************/
54 @Override @Nonnull
55 public String toString()
56 {
57 return String.format("DefaultIdentifiable@%x[%s]", System.identityHashCode(this), id);
58 }
59 }