summaryrefslogtreecommitdiffstats
path: root/third_party/libwebrtc/sdk/android/src/java/org/webrtc/Histogram.java
blob: c1d2d61a7104987220c1a556d0897295b1a648f6 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
/*
 *  Copyright 2016 The WebRTC project authors. All Rights Reserved.
 *
 *  Use of this source code is governed by a BSD-style license
 *  that can be found in the LICENSE file in the root of the source
 *  tree. An additional intellectual property rights grant can be found
 *  in the file PATENTS.  All contributing project authors may
 *  be found in the AUTHORS file in the root of the source tree.
 */

package org.webrtc;

/**
 * Class for holding the native pointer of a histogram. Since there is no way to destroy a
 * histogram, please don't create unnecessary instances of this object. This class is thread safe.
 *
 * Usage example:
 * private static final Histogram someMetricHistogram =
 *     Histogram.createCounts("WebRTC.Video.SomeMetric", 1, 10000, 50);
 * someMetricHistogram.addSample(someVariable);
 */
class Histogram {
  private final long handle;

  private Histogram(long handle) {
    this.handle = handle;
  }

  static public Histogram createCounts(String name, int min, int max, int bucketCount) {
    return new Histogram(0);
  }

  static public Histogram createEnumeration(String name, int max) {
    return new Histogram(0);
  }

  public void addSample(int sample) {
  }
}