Line data    Source code

       1             : /**
       2             :  * Copyright Soramitsu Co., Ltd. 2017 All Rights Reserved.
       3             :  * http://soramitsu.co.jp
       4             :  *
       5             :  * Licensed under the Apache License, Version 2.0 (the "License");
       6             :  * you may not use this file except in compliance with the License.
       7             :  * You may obtain a copy of the License at
       8             :  *
       9             :  *        http://www.apache.org/licenses/LICENSE-2.0
      10             :  *
      11             :  * Unless required by applicable law or agreed to in writing, software
      12             :  * distributed under the License is distributed on an "AS IS" BASIS,
      13             :  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      14             :  * See the License for the specific language governing permissions and
      15             :  * limitations under the License.
      16             :  */
      17             : 
      18             : #ifndef IROHA_SHARED_MODEL_ASSET_HPP
      19             : #define IROHA_SHARED_MODEL_ASSET_HPP
      20             : 
      21             : #include "interfaces/base/model_primitive.hpp"
      22             : #include "interfaces/common_objects/types.hpp"
      23             : #include "utils/string_builder.hpp"
      24             : 
      25             : namespace shared_model {
      26             :   namespace interface {
      27             : 
      28             :     /**
      29             :      * Representation of valuable goods in the system
      30             :      */
      31             :     class Asset : public ModelPrimitive<Asset> {
      32             :      public:
      33             :       /**
      34             :        * @return Identity of asset
      35             :        */
      36             :       virtual const types::AccountIdType &assetId() const = 0;
      37             : 
      38             :       /**
      39             :        * @return Identity of domain
      40             :        */
      41             :       virtual const types::DomainIdType &domainId() const = 0;
      42             : 
      43             :       /**
      44             :        * @return Asset's fixed precision
      45             :        */
      46             :       virtual types::PrecisionType precision() const = 0;
      47             : 
      48             :       /**
      49             :        * Stringify the data.
      50             :        * @return the content of asset.
      51             :        */
      52             :       std::string toString() const override {
      53           0 :         return detail::PrettyStringBuilder()
      54           0 :             .init("Asset")
      55           0 :             .append("assetId", assetId())
      56           0 :             .append("domainId", domainId())
      57           0 :             .append("precision", std::to_string(precision()))
      58           0 :             .finalize();
      59           0 :       }
      60             : 
      61             :       /**
      62             :        * Checks equality of objects inside
      63             :        * @param rhs - other wrapped value
      64             :        * @return true, if wrapped objects are same
      65             :        */
      66             :       bool operator==(const ModelType &rhs) const override {
      67           1 :         return assetId() == rhs.assetId() and domainId() == rhs.domainId()
      68           1 :             and precision() == rhs.precision();
      69             :       }
      70             :     };
      71             :   }  // namespace interface
      72             : }  // namespace shared_model
      73             : #endif  // IROHA_SHARED_MODEL_ASSET_HPP