1 /* -*- Mode: C++; tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- */
2 /*
3  *     Copyright 2016 Couchbase, Inc.
4  *
5  *   Licensed under the Apache License, Version 2.0 (the "License");
6  *   you may not use this file except in compliance with the License.
7  *   You may obtain a copy of the License at
8  *
9  *       http://www.apache.org/licenses/LICENSE-2.0
10  *
11  *   Unless required by applicable law or agreed to in writing, software
12  *   distributed under the License is distributed on an "AS IS" BASIS,
13  *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  *   See the License for the specific language governing permissions and
15  *   limitations under the License.
16  */
17 
18 #include "timing_interval.h"
19 
20 using namespace cb::sampling;
21 
operator +=(const Interval& other)22 Interval& Interval::operator+=(const Interval& other) {
23     count += other.count;
24     duration_ns += other.duration_ns;
25     return *this;
26 }
27 
reset()28 void Interval::reset() {
29     count = 0;
30     duration_ns = 0;
31 }
32 
reset()33 void IntervalSeries::reset() {
34     intervals.reset();
35 }
36 
getAggregate() const37 Interval IntervalSeries::getAggregate() const {
38     Interval ret;
39     for (auto& i : intervals) {
40         ret += i;
41     }
42     return ret;
43 }
44 
sample(const Interval& stats)45 void IntervalSeries::sample(const Interval& stats) {
46     intervals.push_back(stats);
47 }
48