Method: PreDestroyInvoker(Object)

1: /*
2: * *********************************************************************************************************************
3: *
4: * TheseFoolishThings: Miscellaneous utilities
5: * http://tidalwave.it/projects/thesefoolishthings
6: *
7: * Copyright (C) 2009 - 2023 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
12: * the License. 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
17: * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
18: * specific language governing permissions and limitations under the License.
19: *
20: * *********************************************************************************************************************
21: *
22: * git clone https://bitbucket.org/tidalwave/thesefoolishthings-src
23: * git clone https://github.com/tidalwave-it/thesefoolishthings-src
24: *
25: * *********************************************************************************************************************
26: */
27: package it.tidalwave.actor.impl;
28:
29: import java.lang.reflect.InvocationTargetException;
30: import java.lang.reflect.Method;
31: import javax.annotation.Nonnull;
32: import javax.annotation.PreDestroy;
33: import it.tidalwave.messagebus.spi.ReflectionUtils;
34: import lombok.RequiredArgsConstructor;
35:
36: /***********************************************************************************************************************
37: *
38: * @author Fabrizio Giudici
39: *
40: **********************************************************************************************************************/
41:•@RequiredArgsConstructor
42: public class PreDestroyInvoker extends ReflectionUtils.MethodProcessorSupport
43: {
44: @Nonnull
45: private final Object object;
46:
47: @Override
48: public void process (@Nonnull final Method method)
49: {
50: if (method.getAnnotation(PreDestroy.class) != null)
51: {
52: try
53: {
54: method.invoke(object);
55: }
56: catch (IllegalAccessException | InvocationTargetException | IllegalArgumentException e)
57: {
58: throw new RuntimeException(e);
59: }
60: }
61: }
62: }