Examples with ICacheUtility org.aisen.android.network.cache.ICacheUtility used on opensource projects

Example 1 with ICacheUtility

use of org.aisen.android.network.cache.ICacheUtility in project AisenWeiBo by wangdan.

the class ABizLogic method doGet.

@Override
public <T> T doGet(HttpConfig config, Setting action, Params params, Class<T> responseCls) throws TaskException {
    // 缓存器
    ICacheUtility cacheUtility = null;
    // 返回的缓存
    T cache = null;
    // 配置的缓存模式
    if (action.getExtras().containsKey(CACHE_UTILITY)) {
        if (!TextUtils.isEmpty(action.getExtras().get(CACHE_UTILITY).getValue())) {
            try {
                cacheUtility = (ICacheUtility) Class.forName(action.getExtras().get(CACHE_UTILITY).getValue()).newInstance();
            } catch (Exception e) {
                Logger.w(getTag(action, "Get"), "CacheUtility 配置错误");
            }
        }
    } else {
        Logger.v(getTag(action, "Get"), "CacheUtility 没有配置");
    }
    if (mCacheMode != CacheMode.disable) {
        // 拉取缓存数据
        if (cacheUtility != null) {
            long time = System.currentTimeMillis();
            cache = (T) cacheUtility.findCacheData(action, params);
            if (cache != null) {
                Logger.d(getTag(action, "Cache"), "读取缓存耗时 %s ms", String.valueOf(System.currentTimeMillis() - time));
            }
        }
    }
    // 缓存不存在、服务数据优先等情况下，拉取服务数据
    if (cache == null || mCacheMode == CacheMode.servicePriority) {
        try {
            long time = System.currentTimeMillis();
            T result = getHttpUtility(action).doGet(resetHttpConfig(config, action), action, params, responseCls);
            Logger.d(getTag(action, "Get-Http"), "耗时 %s ms", String.valueOf(System.currentTimeMillis() - time));
            if (result != null && result instanceof IResult) {
                putToCache(action, params, (IResult) result, cacheUtility);
            }
            Logger.d(getTag(action, "Get-Http"), "返回服务器数据");
            return result;
        } catch (TaskException e) {
            Logger.w(getTag(action, "Exception"), e + "");
            throw e;
        } catch (Exception e) {
            Logger.w(getTag(action, "Exception"), e + "");
            throw new TaskException(TextUtils.isEmpty(e.getMessage()) ? "服务器错误" : e.getMessage());
        }
    } else {
        if (cache != null) {
            Logger.d(getTag(action, "Cache"), "返回缓存数据");
            // 缓存存在，且有效
            return cache;
        }
    }
    throw null;
}