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/**
 * Copyright (c) 2015-2017, Chill Zhuang 庄骞 ([email protected]).
 *
 * 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.rustknife.jknife.cache;

import org.springframework.util.CollectionUtils;

import java.util.List;

/**
 * 缓存工具类
 */
public class CacheKit {
	public static void put(String cacheName, String key, Object value) {
		if(cacheName.startsWith(AppCacheManager.getRedisPrefix()))
			CacheRedisKit.set(cacheName, key, value);
		else
			CacheEhCacheKit.put(cacheName, key, value);
	}

	public static  T get(String cacheName, String key) {
		if(cacheName.startsWith(AppCacheManager.getRedisPrefix()))
			return CacheRedisKit.get(cacheName, key);
		else
			return CacheEhCacheKit.get(cacheName, key);
	}

	@SuppressWarnings("rawtypes")
	public static List getKeys(String cacheName) {
		if(cacheName.startsWith(AppCacheManager.getRedisPrefix()))
			return CollectionUtils.arrayToList(CacheRedisKit.keys(cacheName, null));
		else
			return CacheEhCacheKit.getKeys(cacheName);
	}

	public static void remove(String cacheName, Object key) {
		if(cacheName.startsWith(AppCacheManager.getRedisPrefix()))
			CacheRedisKit.del(cacheName, key.toString());
		else
			CacheEhCacheKit.remove(cacheName, key);
	}

	public static void removeAll(String cacheName) {
		if(cacheName.startsWith(AppCacheManager.getRedisPrefix()))
			CacheRedisKit.delByRowKeys(CacheRedisKit.keysRaw(cacheName, null));
		else
			CacheEhCacheKit.removeAll(cacheName);
	}
	public static void removeLike(String cacheName, String keyLike){
		if(cacheName.startsWith(AppCacheManager.getRedisPrefix())){
			CacheRedisKit.delByRowKeys(CacheRedisKit.keysRaw(cacheName, "*" + keyLike + "*"));
		}
		else{
			@SuppressWarnings("unchecked") List keys = CacheEhCacheKit.getKeys(cacheName);
			for(String key : keys) {
				if(key.contains(keyLike))
					CacheEhCacheKit.remove(cacheName, key);
			}
		}
	}
	public static void removeStartLike(String cacheName, String keyStartLike){
		if(cacheName.startsWith(AppCacheManager.getRedisPrefix())){
			CacheRedisKit.delByRowKeys(CacheRedisKit.keysRaw(cacheName, keyStartLike + "*"));
		}
		else{
			@SuppressWarnings("unchecked") List keys = CacheEhCacheKit.getKeys(cacheName);
			for(String key : keys) {
				if(key.startsWith(keyStartLike))
					CacheEhCacheKit.remove(cacheName, key);
			}
		}
	}
}