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
   * <p>
   * http://www.apache.org/licenses/LICENSE-2.0
   * <p>
   * 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.atlas.type;
  
  import static org.apache.atlas.type.AtlasStructType.AtlasAttribute.encodePropertyKey;
  
  /**
   * Intg Constants.
   */
  public final class Constants {
      public static final String INTERNAL_PROPERTY_KEY_PREFIX = "__";
  
      /**
       * Shared System Attributes
       */
      public static final String TYPE_NAME_PROPERTY_KEY              = encodePropertyKey(INTERNAL_PROPERTY_KEY_PREFIX + "typeName");
      public static final String STATE_PROPERTY_KEY                  = encodePropertyKey(INTERNAL_PROPERTY_KEY_PREFIX + "state");
      public static final String CREATED_BY_KEY                      = encodePropertyKey(INTERNAL_PROPERTY_KEY_PREFIX + "createdBy");
      public static final String MODIFIED_BY_KEY                     = encodePropertyKey(INTERNAL_PROPERTY_KEY_PREFIX + "modifiedBy");
      public static final String TIMESTAMP_PROPERTY_KEY              = encodePropertyKey(INTERNAL_PROPERTY_KEY_PREFIX + "timestamp");
      public static final String MODIFICATION_TIMESTAMP_PROPERTY_KEY = encodePropertyKey(INTERNAL_PROPERTY_KEY_PREFIX + "modificationTimestamp");
  
      /**
       * Entity-Only System Attributes
       */
      public static final String GUID_PROPERTY_KEY                   = encodePropertyKey(INTERNAL_PROPERTY_KEY_PREFIX + "guid");
      public static final String HISTORICAL_GUID_PROPERTY_KEY        = encodePropertyKey(INTERNAL_PROPERTY_KEY_PREFIX + "historicalGuids");
      public static final String LABELS_PROPERTY_KEY                 = encodePropertyKey(INTERNAL_PROPERTY_KEY_PREFIX + "labels");
      public static final String CUSTOM_ATTRIBUTES_PROPERTY_KEY      = encodePropertyKey(INTERNAL_PROPERTY_KEY_PREFIX + "customAttributes");
      public static final String CLASSIFICATION_TEXT_KEY             = encodePropertyKey(INTERNAL_PROPERTY_KEY_PREFIX + "classificationsText");
      public static final String CLASSIFICATION_NAMES_KEY            = encodePropertyKey(INTERNAL_PROPERTY_KEY_PREFIX + "classificationNames");
      public static final String PROPAGATED_CLASSIFICATION_NAMES_KEY = encodePropertyKey(INTERNAL_PROPERTY_KEY_PREFIX + "propagatedClassificationNames");
      public static final String IS_INCOMPLETE_PROPERTY_KEY          = encodePropertyKey(INTERNAL_PROPERTY_KEY_PREFIX + "isIncomplete");
      public static final String PENDING_TASKS_PROPERTY_KEY          = encodePropertyKey(INTERNAL_PROPERTY_KEY_PREFIX + "pendingTasks");
  
      //Classification-Only System Attributes
      public static final String CLASSIFICATION_ENTITY_STATUS_PROPERTY_KEY = encodePropertyKey(INTERNAL_PROPERTY_KEY_PREFIX + "entityStatus");
  
      private Constants() {}
  }
  