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.actor.annotation;
27
28 import java.lang.annotation.Documented;
29 import java.lang.annotation.ElementType;
30 import java.lang.annotation.Retention;
31 import java.lang.annotation.RetentionPolicy;
32 import java.lang.annotation.Target;
33
34 /***************************************************************************************************************************************************************
35 *
36 * @author Fabrizio Giudici
37 *
38 **************************************************************************************************************************************************************/
39 @Retention(RetentionPolicy.RUNTIME)
40 @Target(ElementType.TYPE)
41 @Documented
42 public @interface Message
43 {
44 /***********************************************************************************************************************************************************
45 * Out of band messages are processed with priority, i.e. they are posted at the head of a queue rather than at
46 * the tail.
47 *
48 * @return {@code true} if this message is out of band
49 **********************************************************************************************************************************************************/
50 public boolean outOfBand() default false;
51
52 /** Doesn't work, don't use it
53 * @return true */
54 public boolean daemon() default true;
55 }