1 /**
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 */
18
19 package org.apache.hadoop.hbase.regionserver;
20
21 public interface MetricsUserSource extends Comparable<MetricsUserSource> {
22
23 String getUser();
24
25 void register();
26
27 void deregister();
28
29 void updatePut(long t);
30
31 void updateDelete(long t);
32
33 void updateGet(long t);
34
35 void updateIncrement(long t);
36
37 void updateAppend(long t);
38
39 void updateReplay(long t);
40
41 void updateScanTime(long t);
42 }