package com.qrsx.exam.cache;

import com.qrsx.exam.config.CacheConfig;
import com.qrsx.exam.config.ExamConfigUtil;
import com.qrsx.exam.util.ClassUtils;

/**
 * The Cache Factory
 * 
 * @author galaxy
 * 
 */
public class CacheFactory {
    /**
     * Get the Cache instance
     * 
     * @return the cache instance
     */
    public static Cache getCache() {
        // 得到緩存對象的配置信息
        CacheConfig cacheconfig = ExamConfigUtil.getCacheConfig();
        // 得到緩存對象的實例
        Cache cache = ClassUtils
                .getInstance(Cache.class, cacheconfig.getType());
        // 緩存對象初始化
        cache.initialize(cacheconfig.getProperties());

        return cache;
    }
}