content: /*
   * Copyright 2010-2025 Hyland Software, Inc. and its affiliates.
   *
   * 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.activiti.engine.impl;
  
  import java.util.HashMap;
  import java.util.Map;
  import org.activiti.engine.query.QueryProperty;
  import org.activiti.engine.task.TaskQuery;
  
  /**
   * Contains the possible properties that can be used in a {@link TaskQuery}.
   *
  
   */
  public class TaskQueryProperty implements QueryProperty {
  
      private static final long serialVersionUID = 1L;
  
      private static final Map<String, TaskQueryProperty> properties = new HashMap<String, TaskQueryProperty>();
  
      public static final TaskQueryProperty TASK_ID = new TaskQueryProperty("RES.ID_");
      public static final TaskQueryProperty NAME = new TaskQueryProperty("RES.NAME_");
      public static final TaskQueryProperty DESCRIPTION = new TaskQueryProperty("RES.DESCRIPTION_");
      public static final TaskQueryProperty PRIORITY = new TaskQueryProperty("RES.PRIORITY_");
      public static final TaskQueryProperty ASSIGNEE = new TaskQueryProperty("RES.ASSIGNEE_");
      public static final TaskQueryProperty OWNER = new TaskQueryProperty("RES.OWNER_");
      public static final TaskQueryProperty CREATE_TIME = new TaskQueryProperty("RES.CREATE_TIME_");
      public static final TaskQueryProperty PROCESS_INSTANCE_ID = new TaskQueryProperty("RES.PROC_INST_ID_");
      public static final TaskQueryProperty EXECUTION_ID = new TaskQueryProperty("RES.EXECUTION_ID_");
      public static final TaskQueryProperty PROCESS_DEFINITION_ID = new TaskQueryProperty("RES.PROC_DEF_ID_");
      public static final TaskQueryProperty DUE_DATE = new TaskQueryProperty("RES.DUE_DATE_");
      public static final TaskQueryProperty TENANT_ID = new TaskQueryProperty("RES.TENANT_ID_");
      public static final TaskQueryProperty TASK_DEFINITION_KEY = new TaskQueryProperty("RES.TASK_DEF_KEY_");
  
      private String name;
  
      public TaskQueryProperty(String name) {
          this.name = name;
          properties.put(name, this);
      }
  
      public String getName() {
          return name;
      }
  
      public static TaskQueryProperty findByName(String propertyName) {
          return properties.get(propertyName);
      }
  }
  