lewaimai_pos_windows/include/alibabacloud/oss/client/RetryStrategy.h

/*
 * Copyright 2009-2017 Alibaba Cloud All rights reserved.
 * 
 * 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.
 */

#pragma once

#include <alibabacloud/oss/client/Error.h>

namespace AlibabaCloud
{
namespace OSS
{
    class  ALIBABACLOUD_OSS_EXPORT RetryStrategy
    {
    public:
        virtual ~RetryStrategy() {}
        virtual bool shouldRetry(const Error& error, long attemptedRetries) const = 0;
        virtual long calcDelayTimeMs(const Error& error, long attemptedRetries) const = 0;
    };
} 
}