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.adapter.handler;
  
  import com.aliyun.dataworks.common.spec.adapter.SpecEntityHandler;
  import com.aliyun.dataworks.common.spec.adapter.SpecHandlerContext;
  import com.aliyun.dataworks.common.spec.domain.SpecEntity;
  import lombok.extern.slf4j.Slf4j;
  
  /**
   * Abstract entity spec handler
   *
   * @author 聿剑
   * @date 2024/6/17
   */
  @Slf4j
  public abstract class AbstractEntityHandler<E, T extends SpecEntity> implements SpecEntityHandler<E, T> {
      protected SpecHandlerContext context;
  
      @Override
      public void setContext(SpecHandlerContext context) {
          this.context = context;
      }
  
      @Override
      public int getClassHierarchyLevel() {
          Class<?> clz = this.getClass();
          int count = 0;
          do {
              log.debug("clz: {}", clz.getName());
              if (clz.getSuperclass() != null && clz.getSuperclass() != Object.class) {
                  clz = clz.getSuperclass();
                  count++;
              } else {
                  break;
              }
          } while (true);
          return count;
      }
  }
  