org.springframework.boot.autoconfigure.cache.CacheConfigurations Maven / Gradle / Ivy
/*
* Copyright 2012-2021 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* 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 CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.boot.autoconfigure.cache;
import java.util.Collections;
import java.util.EnumMap;
import java.util.Map;
import org.springframework.util.Assert;
/**
* Mappings between {@link CacheType} and {@code @Configuration}.
*
* @author Phillip Webb
* @author Eddú Meléndez
* @author Sebastien Deleuze
*/
@SuppressWarnings("deprecation")
final class CacheConfigurations {
private static final Map MAPPINGS;
static {
Map mappings = new EnumMap<>(CacheType.class);
mappings.put(CacheType.GENERIC, GenericCacheConfiguration.class.getName());
mappings.put(CacheType.EHCACHE, EhCacheCacheConfiguration.class.getName());
mappings.put(CacheType.HAZELCAST, HazelcastCacheConfiguration.class.getName());
mappings.put(CacheType.INFINISPAN, InfinispanCacheConfiguration.class.getName());
mappings.put(CacheType.JCACHE, JCacheCacheConfiguration.class.getName());
mappings.put(CacheType.COUCHBASE, CouchbaseCacheConfiguration.class.getName());
mappings.put(CacheType.REDIS, RedisCacheConfiguration.class.getName());
mappings.put(CacheType.CAFFEINE, CaffeineCacheConfiguration.class.getName());
mappings.put(CacheType.SIMPLE, SimpleCacheConfiguration.class.getName());
mappings.put(CacheType.NONE, NoOpCacheConfiguration.class.getName());
MAPPINGS = Collections.unmodifiableMap(mappings);
}
private CacheConfigurations() {
}
static String getConfigurationClass(CacheType cacheType) {
String configurationClassName = MAPPINGS.get(cacheType);
Assert.state(configurationClassName != null, () -> "Unknown cache type " + cacheType);
return configurationClassName;
}
static CacheType getType(String configurationClassName) {
for (Map.Entry entry : MAPPINGS.entrySet()) {
if (entry.getValue().equals(configurationClassName)) {
return entry.getKey();
}
}
throw new IllegalStateException("Unknown configuration class " + configurationClassName);
}
}