/**
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* Copyright (c) 2015-2017, Chill Zhuang 庄骞 (smallchill@163.com).
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.stylefeng.guns.core.cache;
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/**
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* 缓存工厂基类
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*/
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public abstract class BaseCacheFactory implements ICache {
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@SuppressWarnings("unchecked")
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public <T> T get(String cacheName, Object key, ILoader iLoader) {
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Object data = get(cacheName, key);
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if (data == null) {
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data = iLoader.load();
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put(cacheName, key, data);
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}
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return (T) data;
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}
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@SuppressWarnings("unchecked")
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public <T> T get(String cacheName, Object key, Class<? extends ILoader> iLoaderClass) {
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Object data = get(cacheName, key);
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if (data == null) {
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try {
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ILoader dataLoader = iLoaderClass.newInstance();
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data = dataLoader.load();
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put(cacheName, key, data);
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} catch (Exception e) {
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throw new RuntimeException(e);
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}
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}
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return (T) data;
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}
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}
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