content: /*
   * 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 org.apache.ambari.server.ldap.service.ads.detectors;
  
  import jakarta.inject.Inject;
  
  import org.apache.ambari.server.configuration.AmbariServerConfigurationKey;
  import org.apache.directory.api.ldap.model.entry.Entry;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  public class GroupNameAttrDetector extends OccurrenceAndWeightBasedDetector {
    private static final Logger LOGGER = LoggerFactory.getLogger(GroupNameAttrDetector.class);
  
    private enum GroupNameAttr {
  
      DISTINGUISHED_NAME("distinguishedName", 1),
      CN("cn", 1);
  
      private String attrName;
      private Integer weight;
  
      GroupNameAttr(String attr, Integer weght) {
        this.attrName = attr;
        this.weight = weght;
      }
  
      Integer weight() {
        return this.weight;
      }
  
      String attrName() {
        return this.attrName;
      }
  
    }
  
    @Inject
    public GroupNameAttrDetector() {
  
      for (GroupNameAttr groupNameAttr : GroupNameAttr.values()) {
        occurrenceMap().put(groupNameAttr.attrName(), 0);
        weightsMap().put(groupNameAttr.attrName(), groupNameAttr.weight());
      }
    }
  
  
    @Override
    protected boolean applies(Entry entry, String attribute) {
      return entry.containsAttribute(attribute);
    }
  
    @Override
    public String detectedProperty() {
      return AmbariServerConfigurationKey.GROUP_NAME_ATTRIBUTE.key();
    }
  }
  