Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
DestroyableInjectionListener |
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| 1.0;1 | ||||
DestroyableInjectionListener$DestroyableRegistry |
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| 1.0;1 |
1 | /* | |
2 | * Licensed to the Apache Software Foundation (ASF) under one | |
3 | * or more contributor license agreements. See the NOTICE file | |
4 | * distributed with this work for additional information | |
5 | * regarding copyright ownership. The ASF licenses this file | |
6 | * to you under the Apache License, Version 2.0 (the | |
7 | * "License"); you may not use this file except in compliance | |
8 | * with the License. You may obtain a copy of the License at | |
9 | * | |
10 | * http://www.apache.org/licenses/LICENSE-2.0 | |
11 | * | |
12 | * Unless required by applicable law or agreed to in writing, | |
13 | * software distributed under the License is distributed on an | |
14 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
15 | * KIND, either express or implied. See the License for the | |
16 | * specific language governing permissions and limitations | |
17 | * under the License. | |
18 | */ | |
19 | package org.apache.shiro.guice; | |
20 | ||
21 | import com.google.inject.TypeLiteral; | |
22 | import com.google.inject.matcher.Matcher; | |
23 | import com.google.inject.matcher.Matchers; | |
24 | import com.google.inject.spi.InjectionListener; | |
25 | import org.apache.shiro.util.Destroyable; | |
26 | ||
27 | /** | |
28 | * Injection listener that assists with honoring the {@link org.apache.shiro.util.Destroyable} interface. | |
29 | * | |
30 | * @param <I> | |
31 | */ | |
32 | 20 | class DestroyableInjectionListener<I extends Destroyable> implements InjectionListener<I> { |
33 | 1 | public static final Matcher<TypeLiteral> MATCHER = ShiroMatchers.typeLiteral(Matchers.subclassesOf(Destroyable.class)); |
34 | ||
35 | private DestroyableRegistry registry; | |
36 | ||
37 | 14 | public DestroyableInjectionListener(DestroyableRegistry registry) { |
38 | 14 | this.registry = registry; |
39 | 14 | } |
40 | ||
41 | public void afterInjection(Destroyable injectee) { | |
42 | 21 | registry.add(injectee); |
43 | 21 | } |
44 | ||
45 | public static interface DestroyableRegistry { | |
46 | void add(Destroyable destroyable); | |
47 | } | |
48 | } |