content: /*
   * Copyright 1999-$toady.year 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.config.server.model.form;
  
  import com.alibaba.nacos.api.exception.api.NacosApiException;
  import com.alibaba.nacos.api.model.v2.ErrorCode;
  import com.alibaba.nacos.common.utils.StringUtils;
  import com.alibaba.nacos.config.server.service.capacity.CapacityService;
  import com.alibaba.nacos.api.model.NacosForm;
  import org.springframework.http.HttpStatus;
  
  /**
   * This form is used to update capacity-related configurations.
   *
   * @author Nacos
   */
  public class UpdateCapacityForm implements NacosForm  {
      
      private static final long serialVersionUID = -1912905276914026856L;
      
      private String groupName;
      
      private String namespaceId;
      
      private Integer quota;
      
      private Integer maxSize;
      
      private Integer maxAggrCount;
      
      private Integer maxAggrSize;
      
      public String getGroupName() {
          return groupName;
      }
      
      public void setGroupName(String groupName) {
          this.groupName = groupName;
      }
      
      public String getNamespaceId() {
          return namespaceId;
      }
      
      public void setNamespaceId(String namespaceId) {
          this.namespaceId = namespaceId;
      }
      
      public Integer getQuota() {
          return quota;
      }
      
      public void setQuota(Integer quota) {
          this.quota = quota;
      }
      
      public Integer getMaxSize() {
          return maxSize;
      }
      
      public void setMaxSize(Integer maxSize) {
          this.maxSize = maxSize;
      }
      
      public Integer getMaxAggrCount() {
          return maxAggrCount;
      }
      
      public void setMaxAggrCount(Integer maxAggrCount) {
          this.maxAggrCount = maxAggrCount;
      }
      
      public Integer getMaxAggrSize() {
          return maxAggrSize;
      }
      
      public void setMaxAggrSize(Integer maxAggrSize) {
          this.maxAggrSize = maxAggrSize;
      }
      
      @Override
      public void validate() throws NacosApiException {
          if (quota == null && maxSize == null && maxAggrCount == null && maxAggrSize == null) {
              throw new NacosApiException(HttpStatus.BAD_REQUEST.value(), ErrorCode.PARAMETER_MISSING,
                      "The parameters quota, maxSize, maxAggrCount, maxAggrSize cannot be empty at the same time");
          }
      }
      
      /**
       * Check namespaceId and groupName.
       *
       * @param capacityService capacity service
       * @throws NacosApiException NacosApiException
       */
      public void checkNamespaceIdAndGroupName(CapacityService capacityService) throws NacosApiException {
          if (StringUtils.isBlank(groupName) && StringUtils.isBlank(namespaceId)) {
              capacityService.initAllCapacity();
              throw new NacosApiException(HttpStatus.BAD_REQUEST.value(), ErrorCode.PARAMETER_MISSING,
                      "At least one of the parameters (groupName or namespaceId) must be provided");
          }
      }
  }