content: /*
   * Copyright (c) 2024, Alibaba Cloud;
   * 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.
   */
  
  package com.aliyun.dataworks.common.spec.domain;
  
  import lombok.Data;
  import lombok.EqualsAndHashCode;
  
  /**
   * @author yiwei.qyw
   * @date 2023/7/4
   */
  @Data
  @EqualsAndHashCode(callSuper = true)
  public class Specification<T extends Spec> extends SpecEntity {
      private String version;
      private String kind;
      private T spec;
  
      @SuppressWarnings("unchecked")
      public static <T extends Spec> Specification<T> ofSpec(Specification<Spec> spec) {
          Specification<T> specification = new Specification<>();
          specification.setMetadata(spec.getMetadata());
          specification.setContext(spec.getContext());
          specification.setVersion(spec.getVersion());
          specification.setKind(spec.getKind());
          specification.setSpec((T)spec.getSpec());
          return specification;
      }
  
      public static <T extends Spec> Specification<Spec> of(Specification<T> spec) {
          Specification<Spec> specification = new Specification<>();
          specification.setMetadata(spec.getMetadata());
          specification.setContext(spec.getContext());
          specification.setVersion(spec.getVersion());
          specification.setKind(spec.getKind());
          specification.setSpec(spec.getSpec());
          return specification;
      }
  }