Result.h

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/*
 * Copyright Amazon.com, Inc. or its affiliates. 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.
 * A copy of the License is located at
 *
 *     http://aws.amazon.com/apache2.0/
 *
 * or in the "license" file accompanying this file. This file 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.
 */

#ifndef ALEXA_CLIENT_SDK_AVSCOMMON_UTILS_INCLUDE_AVSCOMMON_UTILS_ERROR_RESULT_H_
#define ALEXA_CLIENT_SDK_AVSCOMMON_UTILS_INCLUDE_AVSCOMMON_UTILS_ERROR_RESULT_H_

namespace alexaClientSDK {
namespace avsCommon {
namespace utils {
namespace error {

template <typename TStatus, typename TValue>
class Result {
public:
    inline Result(TStatus status, TValue value);

    inline Result(TStatus status);

    inline TStatus status();

    inline TValue& value();

private:
    TStatus m_status;

    TValue m_value;
};

template <typename TStatus, typename TValue>
Result<TStatus, TValue>::Result(TStatus status, TValue value) : m_status{status}, m_value(value) {
}

template <typename TStatus, typename TValue>
Result<TStatus, TValue>::Result(TStatus status) : m_status{status} {
}

template <typename TStatus, typename TValue>
TValue& Result<TStatus, TValue>::value() {
    return m_value;
}

template <typename TStatus, typename TValue>
TStatus Result<TStatus, TValue>::status() {
    return m_status;
}

}  // namespace error
}  // namespace utils
}  // namespace avsCommon
}  // namespace alexaClientSDK

#endif  // ALEXA_CLIENT_SDK_AVSCOMMON_UTILS_INCLUDE_AVSCOMMON_UTILS_ERROR_RESULT_H_