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 com.aliyun.oss.event;
  
  public enum ProgressEventType {
  
      /**
       * Event of the content length to be sent in a request.
       */
      REQUEST_CONTENT_LENGTH_EVENT,
  
      /**
       * Event of the content length received in a response.
       */
      RESPONSE_CONTENT_LENGTH_EVENT,
  
      /**
       * Used to indicate the number of bytes to be sent to OSS.
       */
      REQUEST_BYTE_TRANSFER_EVENT,
  
      /**
       * Used to indicate the number of bytes received from OSS.
       */
      RESPONSE_BYTE_TRANSFER_EVENT,
  
      /**
       * Transfer events.
       */
      TRANSFER_PREPARING_EVENT, TRANSFER_STARTED_EVENT, TRANSFER_COMPLETED_EVENT, TRANSFER_FAILED_EVENT, TRANSFER_CANCELED_EVENT, TRANSFER_PART_STARTED_EVENT, TRANSFER_PART_COMPLETED_EVENT, TRANSFER_PART_FAILED_EVENT,
  
      /**
       * Select object events.
       */
      SELECT_STARTED_EVENT, SELECT_SCAN_EVENT, SELECT_COMPLETED_EVENT, SELECT_FAILED_EVENT
  }
  