content: /*
   * Copyright 1999-2022 Alibaba Group Holding Ltd.
   *
   * 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.alibaba.nacos.plugin.datasource.mapper;
  
  import com.alibaba.nacos.plugin.datasource.constants.TableConstant;
  import com.alibaba.nacos.plugin.datasource.model.MapperContext;
  import com.alibaba.nacos.plugin.datasource.model.MapperResult;
  
  /**
   * The group capacity info mapper.
   *
   * @author lixiaoshuang
   */
  public interface GroupCapacityMapper extends Mapper {
      
      /**
       * Select group_capacity table by group id.
       *
       * @param context sql paramMap
       * @return sql.
       */
      MapperResult select(MapperContext context);
      
      /**
       * INSERT INTO SELECT statement.
       *
       * @param context sql paramMap
       * @return sql.
       */
      MapperResult insertIntoSelect(MapperContext context);
      
      /**
       * INSERT INTO SELECT statement. Used to insert query results into a table.
       *
       * @param context sql paramMap
       * @return sql.
       */
      MapperResult insertIntoSelectByWhere(MapperContext context);
      
      /**
       * Used to increment usage field.
       *
       * @param context sql paramMap
       * @return sql.
       */
      MapperResult incrementUsageByWhereQuotaEqualZero(MapperContext context);
      
      /**
       * Used to increment usage field.
       *
       * @param context sql paramMap
       * @return sql.
       */
      MapperResult incrementUsageByWhereQuotaNotEqualZero(MapperContext context);
      
      /**
       * Used to increment usage field.
       *
       * @param context sql paramMap
       * @return sql.
       */
      MapperResult incrementUsageByWhere(MapperContext context);
      
      /**
       * Used to decrement usage field.
       * @param context sql paramMap
       * @return sql.
       */
      MapperResult decrementUsageByWhere(MapperContext context);
      
      /**
       * Used to update usage field.
       *
       * @param context sql paramMap
       * @return sql.
       */
      MapperResult updateUsage(MapperContext context);
      
      /**
       * Used to update usage field.
       *
       * @param context sql paramMap
       * @return sql.
       */
      MapperResult updateUsageByWhere(MapperContext context);
      
      /**
       * Used to select group info.
       *
       * @param context sql paramMap
       * @return sql.
       */
      MapperResult selectGroupInfoBySize(MapperContext context);
      
      /**
       * Return table name.
       *
       * @return table name
       */
      default String getTableName() {
          return TableConstant.GROUP_CAPACITY;
      }
  }
  