content: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you 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.orm.entities;
  
  import java.util.Arrays;
  import java.util.Collections;
  import java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  
  import jakarta.persistence.criteria.CriteriaQuery;
  import jakarta.persistence.metamodel.SingularAttribute;
  import jakarta.persistence.metamodel.StaticMetamodel;
  
  import org.apache.ambari.server.controller.internal.AlertNoticeResourceProvider;
  import org.apache.ambari.server.controller.spi.Predicate;
  import org.apache.ambari.server.state.NotificationState;
  
  
  /**
   * The {@link AlertNoticeEntity_} is a strongly typed metamodel for creating
   * {@link CriteriaQuery} for {@link AlertNoticeEntity}.
   */
  @StaticMetamodel(AlertNoticeEntity.class)
  public class AlertNoticeEntity_ {
    public static volatile SingularAttribute<AlertNoticeEntity, Long> notificationId;
    public static volatile SingularAttribute<AlertNoticeEntity, NotificationState> notifyState;
    public static volatile SingularAttribute<AlertNoticeEntity, String> uuid;
    public static volatile SingularAttribute<AlertNoticeEntity, AlertNoticeEntity> alertHistory;
    public static volatile SingularAttribute<AlertNoticeEntity, AlertTargetEntity> alertTarget;
  
    /**
     * Gets a mapping of between a resource provider property, like
     * {@link AlertNoticeResourceProvider#ALERT_NOTICE_STATE} to a metamodel
     * {@link SingularAttribute}.
     * <p/>
     * This is used when converting an Ambari {@link Predicate} into a JPA
     * {@link jakarta.persistence.criteria.Predicate} and we need a type-safe
     * conversion between "category/property" and JPA field names.
     * <p/>
     * Multiple {@link SingularAttribute} instances can be chained together in
     * order to provide an {@code entity.subEntity.field} reference.
     *
     * @return
     */
    @SuppressWarnings("unchecked")
    public static Map<String, List<? extends SingularAttribute<?, ?>>> getPredicateMapping() {
      Map<String, List<? extends SingularAttribute<?, ?>>> mapping = new HashMap<>();
  
      mapping.put(AlertNoticeResourceProvider.ALERT_NOTICE_ID,
          Collections.singletonList(notificationId));
  
      mapping.put(AlertNoticeResourceProvider.ALERT_NOTICE_STATE,
          Collections.singletonList(notifyState));
  
      mapping.put(AlertNoticeResourceProvider.ALERT_NOTICE_UUID,
          Collections.singletonList(uuid));
  
      // AlertNotice.alertTarget.targetId = 123
      mapping.put(AlertNoticeResourceProvider.ALERT_NOTICE_TARGET_ID,
          Arrays.asList(alertTarget, AlertTargetEntity_.targetId));
  
      // AlertNotice.alertTarget.targetName = foo
      mapping.put(AlertNoticeResourceProvider.ALERT_NOTICE_TARGET_NAME,
          Arrays.asList(alertTarget, AlertTargetEntity_.targetName));
  
      // AlertNotice.alertHistory.alertId = 123
      mapping.put(AlertNoticeResourceProvider.ALERT_NOTICE_HISTORY_ID,
          Arrays.asList(alertHistory, AlertHistoryEntity_.alertId));
  
      // AlertNotice.alertHistory.serviceName = 123
      mapping.put(AlertNoticeResourceProvider.ALERT_NOTICE_SERVICE_NAME,
          Arrays.asList(alertHistory, AlertHistoryEntity_.serviceName));
  
      return mapping;
    }
  }
  