1/*
2 * Copyright (c) 2021 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 *     http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16#ifndef AI_CALLBACK_H
17#define AI_CALLBACK_H
18
19namespace OHOS {
20namespace AI {
21template <typename T>
22class ICallback {
23public:
24    /**
25     * @brief Defines the destructor for the callback.
26     *
27     * @since 2.2
28     * @version 1.0
29     */
30    virtual ~ICallback() = default;
31
32    /**
33     * @brief Defines the callback for prediction results.
34     *
35     * @param result Indicates the prediction result.
36     *
37     * @since 2.2
38     * @version 1.0
39     */
40    virtual void OnDetectedResult(const int resultCode, const T &result) = 0;
41};
42} // namespace AI
43} // namespace OHOS
44
45#endif // AI_CALLBACK_H
46/** @} */
47