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| 1 | +/* |
| 2 | + * Copyright 2025 Ben Manes. All Rights Reserved. |
| 3 | + * |
| 4 | + * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | + * you may not use this file except in compliance with the License. |
| 6 | + * You may obtain a copy of the License at |
| 7 | + * |
| 8 | + * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | + * |
| 10 | + * Unless required by applicable law or agreed to in writing, software |
| 11 | + * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | + * See the License for the specific language governing permissions and |
| 14 | + * limitations under the License. |
| 15 | + */ |
| 16 | +package com.github.benmanes.caffeine.jcache.guice; |
| 17 | + |
| 18 | +import javax.cache.annotation.CacheKeyGenerator; |
| 19 | +import javax.cache.annotation.CachePut; |
| 20 | +import javax.cache.annotation.CacheRemove; |
| 21 | +import javax.cache.annotation.CacheRemoveAll; |
| 22 | +import javax.cache.annotation.CacheResolverFactory; |
| 23 | +import javax.cache.annotation.CacheResult; |
| 24 | + |
| 25 | +import org.aopalliance.intercept.MethodInvocation; |
| 26 | +import org.jsr107.ri.annotations.CacheContextSource; |
| 27 | +import org.jsr107.ri.annotations.DefaultCacheKeyGenerator; |
| 28 | +import org.jsr107.ri.annotations.DefaultCacheResolverFactory; |
| 29 | +import org.jsr107.ri.annotations.guice.CacheLookupUtil; |
| 30 | +import org.jsr107.ri.annotations.guice.CachePutInterceptor; |
| 31 | +import org.jsr107.ri.annotations.guice.CacheRemoveAllInterceptor; |
| 32 | +import org.jsr107.ri.annotations.guice.CacheRemoveEntryInterceptor; |
| 33 | +import org.jsr107.ri.annotations.guice.CacheResultInterceptor; |
| 34 | + |
| 35 | +import com.google.inject.AbstractModule; |
| 36 | +import com.google.inject.Injector; |
| 37 | +import com.google.inject.TypeLiteral; |
| 38 | +import com.google.inject.matcher.Matchers; |
| 39 | + |
| 40 | +import jakarta.inject.Inject; |
| 41 | +import jakarta.inject.Singleton; |
| 42 | + |
| 43 | +/** |
| 44 | + * A version of {@link org.jsr107.ri.annotations.guice.module.CacheAnnotationsModule} to adapt the |
| 45 | + * the usages of javax.inject to their jakarta.inject counterparts. |
| 46 | + * |
| 47 | + * @author [email protected] (Ben Manes) |
| 48 | + */ |
| 49 | +final class JakartaCacheModule extends AbstractModule { |
| 50 | + private static final TypeLiteral<CacheContextSource<MethodInvocation>> CACHE_LOOKUP = |
| 51 | + new TypeLiteral<>() {}; |
| 52 | + |
| 53 | + @Override |
| 54 | + protected void configure() { |
| 55 | + bind(CACHE_LOOKUP).to(JakartaCacheLookup.class); |
| 56 | + bind(CacheKeyGenerator.class).to(DefaultCacheKeyGenerator.class); |
| 57 | + bind(CacheResolverFactory.class).to(DefaultCacheResolverFactory.class); |
| 58 | + |
| 59 | + interceptCachePut(); |
| 60 | + incerceptCacheResult(); |
| 61 | + interceptCacheRemove(); |
| 62 | + interceptCacheRemoveAll(); |
| 63 | + } |
| 64 | + |
| 65 | + private void interceptCachePut() { |
| 66 | + var interceptor = new JakartaCachePutInterceptor(); |
| 67 | + requestInjection(interceptor); |
| 68 | + bindInterceptor(Matchers.annotatedWith(CachePut.class), Matchers.any(), interceptor); |
| 69 | + bindInterceptor(Matchers.any(), Matchers.annotatedWith(CachePut.class), interceptor); |
| 70 | + } |
| 71 | + |
| 72 | + private void interceptCacheRemove() { |
| 73 | + var interceptor = new JakartaCacheRemoveEntryInterceptor(); |
| 74 | + requestInjection(interceptor); |
| 75 | + bindInterceptor(Matchers.annotatedWith(CacheRemove.class), Matchers.any(), interceptor); |
| 76 | + bindInterceptor(Matchers.any(), Matchers.annotatedWith(CacheRemove.class), interceptor); |
| 77 | + } |
| 78 | + |
| 79 | + private void incerceptCacheResult() { |
| 80 | + var interceptor = new JakartaCacheResultInterceptor(); |
| 81 | + requestInjection(interceptor); |
| 82 | + bindInterceptor(Matchers.annotatedWith(CacheResult.class), Matchers.any(), interceptor); |
| 83 | + bindInterceptor(Matchers.any(), Matchers.annotatedWith(CacheResult.class), interceptor); |
| 84 | + } |
| 85 | + |
| 86 | + private void interceptCacheRemoveAll() { |
| 87 | + var interceptor = new JakartaCacheRemoveAllInterceptor(); |
| 88 | + requestInjection(interceptor); |
| 89 | + bindInterceptor(Matchers.annotatedWith(CacheRemoveAll.class), Matchers.any(), interceptor); |
| 90 | + bindInterceptor(Matchers.any(), Matchers.annotatedWith(CacheRemoveAll.class), interceptor); |
| 91 | + } |
| 92 | + |
| 93 | + private static final class JakartaCachePutInterceptor extends CachePutInterceptor { |
| 94 | + @Inject public void inject(CacheContextSource<MethodInvocation> cacheContextSource) { |
| 95 | + setCacheContextSource(cacheContextSource); |
| 96 | + } |
| 97 | + } |
| 98 | + |
| 99 | + private static final class JakartaCacheResultInterceptor extends CacheResultInterceptor { |
| 100 | + @Inject public void inject(CacheContextSource<MethodInvocation> cacheContextSource) { |
| 101 | + setCacheContextSource(cacheContextSource); |
| 102 | + } |
| 103 | + } |
| 104 | + |
| 105 | + private static final class JakartaCacheRemoveEntryInterceptor extends CacheRemoveEntryInterceptor { |
| 106 | + @Inject public void inject(CacheContextSource<MethodInvocation> cacheContextSource) { |
| 107 | + setCacheContextSource(cacheContextSource); |
| 108 | + } |
| 109 | + } |
| 110 | + |
| 111 | + private static final class JakartaCacheRemoveAllInterceptor extends CacheRemoveAllInterceptor { |
| 112 | + @Inject public void inject(CacheContextSource<MethodInvocation> cacheContextSource) { |
| 113 | + setCacheContextSource(cacheContextSource); |
| 114 | + } |
| 115 | + } |
| 116 | + |
| 117 | + @Singleton |
| 118 | + private static final class JakartaCacheLookup extends CacheLookupUtil { |
| 119 | + @Inject public JakartaCacheLookup(Injector injector, CacheKeyGenerator defaultCacheKeyGenerator, |
| 120 | + CacheResolverFactory defaultCacheResolverFactory) { |
| 121 | + super(injector, defaultCacheKeyGenerator, defaultCacheResolverFactory); |
| 122 | + } |
| 123 | + } |
| 124 | +} |
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