com.alilitech.cache.DefaultCacheTemplate Maven / Gradle / Ivy
/*
* Copyright 2017-2020 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
*
* http://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 com.alilitech.cache;
import org.springframework.cache.Cache;
import org.springframework.cache.concurrent.ConcurrentMapCache;
import java.util.List;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentMap;
import java.util.concurrent.TimeUnit;
import java.util.stream.Collectors;
/**
* @author Zhou Xiaoxiang
* @since 1.3.0
*/
public class DefaultCacheTemplate extends AbstractCacheTemplate {
@Override
public void setTTLConfig(String cacheName, long timeout, TimeUnit unit) {
}
@Override
public void setTTIConfig(String cacheName, long timeout, TimeUnit unit) {
}
@Override
public void clearTTLConfig(String cacheName) {
}
@Override
public void clearTTIConfig(String cacheName) {
}
@Override
public List findKeys(String cacheName) {
Cache cache = cacheManager.getCache(cacheName);
ConcurrentMap nativeCache = new ConcurrentHashMap<>();
if(cache instanceof ConcurrentMapCache) {
ConcurrentMapCache concurrentMapCache = (ConcurrentMapCache) cache;
nativeCache = concurrentMapCache.getNativeCache();
}
return nativeCache.keySet().stream().map(Object::toString).collect(Collectors.toList());
}
}