content: /*
   * Copyright 1999-2025 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.naming.model.form;
  
  import com.alibaba.nacos.api.common.Constants;
  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.api.model.NacosForm;
  import com.alibaba.nacos.naming.misc.UtilsAndCommons;
  import org.springframework.http.HttpStatus;
  
  import java.util.Objects;
  
  /**
   * Instance List Form.
   *
   * @author xiweng.yy
   */
  public class InstanceListForm implements NacosForm {
      
      private static final long serialVersionUID = -3760300561436525429L;
      
      private String namespaceId;
      
      private String groupName;
      
      private String serviceName;
      
      private String clusterName;
      
      private Boolean healthyOnly;
      
      /**
       * check param.
       *
       * @throws NacosApiException NacosApiException
       */
      public void validate() throws NacosApiException {
          fillDefaultValue();
          if (StringUtils.isBlank(serviceName)) {
              throw new NacosApiException(HttpStatus.BAD_REQUEST.value(), ErrorCode.PARAMETER_MISSING,
                      "Required parameter 'serviceName' type String is not present");
          }
      }
      
      /**
       * fill default value.
       */
      public void fillDefaultValue() {
          if (StringUtils.isBlank(namespaceId)) {
              namespaceId = Constants.DEFAULT_NAMESPACE_ID;
          }
          if (StringUtils.isBlank(groupName)) {
              groupName = Constants.DEFAULT_GROUP;
          }
          if (StringUtils.isBlank(clusterName)) {
              clusterName = UtilsAndCommons.DEFAULT_CLUSTER_NAME;
          }
          if (null == healthyOnly) {
              healthyOnly = false;
          }
      }
      
      public String getNamespaceId() {
          return namespaceId;
      }
      
      public void setNamespaceId(String namespaceId) {
          this.namespaceId = namespaceId;
      }
      
      public String getGroupName() {
          return groupName;
      }
      
      public void setGroupName(String groupName) {
          this.groupName = groupName;
      }
      
      public String getServiceName() {
          return serviceName;
      }
      
      public void setServiceName(String serviceName) {
          this.serviceName = serviceName;
      }
      
      public String getClusterName() {
          return clusterName;
      }
      
      public void setClusterName(String clusterName) {
          this.clusterName = clusterName;
      }
      
      public Boolean getHealthyOnly() {
          return healthyOnly;
      }
      
      public void setHealthyOnly(Boolean healthyOnly) {
          this.healthyOnly = healthyOnly;
      }
      
      @Override
      public boolean equals(Object o) {
          if (this == o) {
              return true;
          }
          if (o == null || getClass() != o.getClass()) {
              return false;
          }
          InstanceListForm that = (InstanceListForm) o;
          return Objects.equals(namespaceId, that.namespaceId) && Objects.equals(groupName, that.groupName)
                  && Objects.equals(serviceName, that.serviceName) && Objects.equals(clusterName, that.clusterName)
                  && Objects.equals(healthyOnly, that.healthyOnly);
      }
      
      @Override
      public int hashCode() {
          return Objects.hash(namespaceId, groupName, serviceName, clusterName, healthyOnly);
      }
  }
  