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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 [ | |
6 { | |
7 "namespace": "metricsPrivate", | |
8 "nodoc": true, | |
9 "types": [ | |
10 { | |
11 "id": "MetricType", | |
12 "type": "object", | |
13 "description": "Describes the type of metric that is to be collected.", | |
14 "properties": { | |
15 "metricName": {"type": "string", "description": "A unique name within
the extension for the metric."}, | |
16 "type": { | |
17 "type": "string", | |
18 "enum": ["histogram-log", "histogram-linear"], | |
19 "description": "The type of metric, such as 'histogram-log' or 'hist
ogram-linear'." | |
20 }, | |
21 "min": {"type": "integer", "description": "The minimum sample value to
be recoded. Must be greater than zero."}, | |
22 "max": {"type": "integer", "description": "The maximum sample value to
be recoded."}, | |
23 "buckets": {"type": "integer", "description": "The number of buckets t
o use when separating the recorded values."} | |
24 } | |
25 } | |
26 ], | |
27 "functions": [ | |
28 { | |
29 "name": "recordUserAction", | |
30 "type": "function", | |
31 "description": "Records an action performed by the user.", | |
32 "parameters": [ | |
33 {"name": "name", "type": "string"} | |
34 ] | |
35 }, | |
36 { | |
37 "name": "recordPercentage", | |
38 "type": "function", | |
39 "description": "Records a percentage value from 1 to 100.", | |
40 "parameters": [ | |
41 {"name": "metricName", "type": "string"}, | |
42 {"name": "value", "type": "integer"} | |
43 ] | |
44 }, | |
45 { | |
46 "name": "recordCount", | |
47 "type": "function", | |
48 "description": "Records a value than can range from 1 to 1,000,000.", | |
49 "parameters": [ | |
50 {"name": "metricName", "type": "string"}, | |
51 {"name": "value", "type": "integer"} | |
52 ] | |
53 }, | |
54 { | |
55 "name": "recordSmallCount", | |
56 "type": "function", | |
57 "description": "Records a value than can range from 1 to 100.", | |
58 "parameters": [ | |
59 {"name": "metricName", "type": "string"}, | |
60 {"name": "value", "type": "integer"} | |
61 ] | |
62 }, | |
63 { | |
64 "name": "recordMediumCount", | |
65 "type": "function", | |
66 "description": "Records a value than can range from 1 to 10,000.", | |
67 "parameters": [ | |
68 {"name": "metricName", "type": "string"}, | |
69 {"name": "value", "type": "integer"} | |
70 ] | |
71 }, | |
72 { | |
73 "name": "recordTime", | |
74 "type": "function", | |
75 "description": "Records an elapsed time of no more than 10 seconds. The
sample value is specified in milliseconds.", | |
76 "parameters": [ | |
77 {"name": "metricName", "type": "string"}, | |
78 {"name": "value", "type": "integer"} | |
79 ] | |
80 }, | |
81 { | |
82 "name": "recordMediumTime", | |
83 "type": "function", | |
84 "description": "Records an elapsed time of no more than 3 minutes. The
sample value is specified in milliseconds.", | |
85 "parameters": [ | |
86 {"name": "metricName", "type": "string"}, | |
87 {"name": "value", "type": "integer"} | |
88 ] | |
89 }, | |
90 { | |
91 "name": "recordLongTime", | |
92 "type": "function", | |
93 "description": "Records an elapsed time of no more than 1 hour. The sam
ple value is specified in milliseconds.", | |
94 "parameters": [ | |
95 {"name": "metricName", "type": "string"}, | |
96 {"name": "value", "type": "integer"} | |
97 ] | |
98 }, | |
99 { | |
100 "name": "recordValue", | |
101 "type": "function", | |
102 "description": "Adds a value to the given metric.", | |
103 "parameters": [ | |
104 {"name": "metric", "$ref": "MetricType"}, | |
105 {"name": "value", "type": "integer"} | |
106 ] | |
107 } | |
108 ], | |
109 "events": [] | |
110 } | |
111 ] | |
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