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.metamodel.SingularAttribute;
  
  import org.apache.ambari.server.controller.internal.TaskResourceProvider;
  import org.apache.ambari.server.controller.spi.Predicate;
  
  
  /**
   * This class exists so that JPQL can use static singular attributes that are strongly typed
   * as opposed to Java reflection like HostRoleCommandEntity.get("fieldname")
   */
  @jakarta.persistence.metamodel.StaticMetamodel(HostRoleCommandEntity.class)
  public class HostRoleCommandEntity_ {
    public static volatile SingularAttribute<HostRoleCommandEntity, Long> taskId;
    public static volatile SingularAttribute<HostRoleCommandEntity, Long> requestId;
    public static volatile SingularAttribute<HostRoleCommandEntity, Long> stageId;
    public static volatile SingularAttribute<HostRoleCommandEntity, Long> hostId;
    public static volatile SingularAttribute<HostRoleCommandEntity, String> role;
    public static volatile SingularAttribute<HostRoleCommandEntity, String> event;
    public static volatile SingularAttribute<HostRoleCommandEntity, Integer> exitcode;
    public static volatile SingularAttribute<HostRoleCommandEntity, String> status;
    public static volatile SingularAttribute<HostRoleCommandEntity, byte[]> stdError;
    public static volatile SingularAttribute<HostRoleCommandEntity, byte[]> stdOut;
    public static volatile SingularAttribute<HostRoleCommandEntity, String> outputLog;
    public static volatile SingularAttribute<HostRoleCommandEntity, String> errorLog;
    public static volatile SingularAttribute<HostRoleCommandEntity, byte[]> structuredOut;
    public static volatile SingularAttribute<HostRoleCommandEntity, Long> startTime;
    public static volatile SingularAttribute<HostRoleCommandEntity, Long> endTime;
    public static volatile SingularAttribute<HostRoleCommandEntity, Long> lastAttemptTime;
    public static volatile SingularAttribute<HostRoleCommandEntity, Short> attemptCount;
    public static volatile SingularAttribute<HostRoleCommandEntity, String> roleCommand;
    public static volatile SingularAttribute<HostRoleCommandEntity, String> commandDetail;
    public static volatile SingularAttribute<HostRoleCommandEntity, String> customCommandName;
    public static volatile SingularAttribute<HostRoleCommandEntity, HostEntity> host;
  
    /**
     * Gets a mapping of between a resource provider property, like
     * {@link TaskResourceProvider#TASK_ID_PROPERTY_ID} 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
     */
    public static Map<String, List<? extends SingularAttribute<?, ?>>> getPredicateMapping() {
      Map<String, List<? extends SingularAttribute<?, ?>>> mapping = new HashMap<>();
  
      mapping.put(TaskResourceProvider.TASK_ID_PROPERTY_ID,
          Collections.singletonList(taskId));
  
      mapping.put(TaskResourceProvider.TASK_REQUEST_ID_PROPERTY_ID,
          Collections.singletonList(requestId));
  
      mapping.put(TaskResourceProvider.TASK_STAGE_ID_PROPERTY_ID,
          Collections.singletonList(stageId));
  
      mapping.put(TaskResourceProvider.TASK_HOST_NAME_PROPERTY_ID,
          Arrays.asList(host, HostEntity_.hostId));
  
      mapping.put(TaskResourceProvider.TASK_ROLE_PROPERTY_ID,
          Collections.singletonList(role));
  
      mapping.put(TaskResourceProvider.TASK_EXIT_CODE_PROPERTY_ID,
          Collections.singletonList(exitcode));
  
      mapping.put(TaskResourceProvider.TASK_STATUS_PROPERTY_ID,
          Collections.singletonList(status));
  
      mapping.put(TaskResourceProvider.TASK_START_TIME_PROPERTY_ID,
          Collections.singletonList(startTime));
  
      mapping.put(TaskResourceProvider.TASK_END_TIME_PROPERTY_ID,
          Collections.singletonList(endTime));
  
      mapping.put(TaskResourceProvider.TASK_ATTEMPT_CNT_PROPERTY_ID,
          Collections.singletonList(attemptCount));
  
      mapping.put(TaskResourceProvider.TASK_COMMAND_PROPERTY_ID,
          Collections.singletonList(roleCommand));
  
      mapping.put(TaskResourceProvider.TASK_CUST_CMD_NAME_PROPERTY_ID,
          Collections.singletonList(customCommandName));
  
      return mapping;
    }
  }
  
  