1 /*
2 * *************************************************************************************************************************************************************
3 *
4 * TheseFoolishThings: Miscellaneous utilities
5 * http://tidalwave.it/projects/thesefoolishthings
6 *
7 * Copyright (C) 2009 - 2024 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.message;
27
28 import javax.annotation.Nonnull;
29 import javax.annotation.concurrent.Immutable;
30 import java.util.Map;
31 import it.tidalwave.util.Key;
32 import it.tidalwave.util.TypeSafeMap;
33 import lombok.Getter;
34 import lombok.ToString;
35
36 /***************************************************************************************************************************************************************
37 *
38 * A message that notifies that the system has been just powered on.
39 *
40 * @stereotype Message
41 * @since 3.2-ALPHA-25
42 * @author Fabrizio Giudici
43 *
44 **************************************************************************************************************************************************************/
45 @Immutable @Getter @ToString
46 public final class PowerOnEvent
47 {
48 @Nonnull
49 private final TypeSafeMap properties;
50
51 /***********************************************************************************************************************************************************
52 * Creates a new instance.
53 **********************************************************************************************************************************************************/
54 public PowerOnEvent ()
55 {
56 this(Map.of());
57 }
58
59 /***********************************************************************************************************************************************************
60 * Creates a new instance with a map of properties.
61 * @param properties the properties
62 **********************************************************************************************************************************************************/
63 public PowerOnEvent (@Nonnull final Map<Key<?>, Object> properties)
64 {
65 this.properties = TypeSafeMap.ofCloned(properties);
66 }
67 }