/*
 * 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.iotdb.confignode.client;

public enum DataNodeRequestType {

  /** Node Maintenance */
  DISABLE_DATA_NODE,
  STOP_DATA_NODE,

  FLUSH,
  MERGE,
  FULL_MERGE,
  LOAD_CONFIGURATION,
  SET_SYSTEM_STATUS,
  BROADCAST_LATEST_CONFIG_NODE_GROUP,

  /** Region Maintenance */
  CREATE_DATA_REGION,
  CREATE_SCHEMA_REGION,
  DELETE_REGION,

  CREATE_NEW_REGION_PEER,
  ADD_REGION_PEER,
  REMOVE_REGION_PEER,
  DELETE_OLD_REGION_PEER,

  UPDATE_REGION_ROUTE_MAP,
  CHANGE_REGION_LEADER,

  /** PartitionCache */
  INVALIDATE_PARTITION_CACHE,
  INVALIDATE_PERMISSION_CACHE,
  INVALIDATE_SCHEMA_CACHE,
  CLEAR_CACHE,

  /** Function */
  CREATE_FUNCTION,
  DROP_FUNCTION,

  /** Trigger */
  CREATE_TRIGGER_INSTANCE,
  DROP_TRIGGER_INSTANCE,
  ACTIVE_TRIGGER_INSTANCE,
  INACTIVE_TRIGGER_INSTANCE,
  UPDATE_TRIGGER_LOCATION,

  /** Sync */
  PRE_CREATE_PIPE,
  OPERATE_PIPE,
  ROLLBACK_OPERATE_PIPE,

  /** CQ */
  EXECUTE_CQ,

  /** TEMPLATE */
  UPDATE_TEMPLATE,

  /** Schema */
  SET_TTL,

  CONSTRUCT_SCHEMA_BLACK_LIST,
  ROLLBACK_SCHEMA_BLACK_LIST,
  FETCH_SCHEMA_BLACK_LIST,
  INVALIDATE_MATCHED_SCHEMA_CACHE,
  DELETE_DATA_FOR_DELETE_SCHEMA,
  DELETE_TIMESERIES,
  CONSTRUCT_SCHEMA_BLACK_LIST_WITH_TEMPLATE,
  ROLLBACK_SCHEMA_BLACK_LIST_WITH_TEMPLATE,
  DEACTIVATE_TEMPLATE,
  COUNT_PATHS_USING_TEMPLATE
}
