001/*
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *     http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018package org.apache.hadoop.hbase.quotas;
019
020import org.apache.yetus.audience.InterfaceAudience;
021
022/**
023 * Describe the Throttle Type.
024 */
025@InterfaceAudience.Public
026public enum ThrottleType {
027  /** Throttling based on the number of requests per time-unit */
028  REQUEST_NUMBER,
029
030  /** Throttling based on the read+write data size */
031  REQUEST_SIZE,
032
033  /** Throttling based on the number of write requests per time-unit */
034  WRITE_NUMBER,
035
036  /** Throttling based on the write data size */
037  WRITE_SIZE,
038
039  /** Throttling based on the number of read requests per time-unit */
040  READ_NUMBER,
041
042  /** Throttling based on the read data size */
043  READ_SIZE,
044
045  /** Throttling based on the read+write capacity unit */
046  REQUEST_CAPACITY_UNIT,
047
048  /** Throttling based on the write data capacity unit */
049  WRITE_CAPACITY_UNIT,
050
051  /** Throttling based on the read data capacity unit */
052  READ_CAPACITY_UNIT,
053}