defs.go ×5

Frontier kind: Joint frontier

unlabeled · c_3d7b908b0064

11564 tests · 377 LOC · 21 files · introduces 2 tests · 91 LOC · 7 files

Introduces — evidence that enters the hierarchy at this concept

Code
14 ranges91 lines · 7 files
Tests
2 tests

Contains — complete concept membership

All code (extent)
49 ranges377 lines · 21 files · Browse complete extent
All tests (intent)
11564 testsBrowse complete intent

Neighbourhood graph

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Introduced files, introduced tests, and structurally relevant concept specialization

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Native relationship evidence

Every exact file and test below is linked only from the concept that introduces it.

Introduced tests

Every collected test enters the hierarchy at exactly one concept.

2 tests introduced at this concept.

Introduced code

Every collected source range enters the hierarchy at exactly one concept.

7 files ranked by introduced lines: 91 introduced LOC across 14 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

go.temporal.io/server/common/metrics/defs.go 35 introduced LOC · 5 ranges

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20 )
21
22 > func NewTimerDef(name string, opts ...Option) timerDefinition { defs.go
23 > // This line cannot be combined with others!
24 > // This ensures the stack trace has information of the caller.
25 > def := newMetricDefinition(name, opts...)
26 > globalRegistry.register(def)
27 > return timerDefinition{def}
28 > }
29
30 > func NewBytesHistogramDef(name string, opts ...Option) histogramDefinition { defs.go
31 > // This line cannot be combined with others!
32 > // This ensures the stack trace has information of the caller.
33 > def := newMetricDefinition(name, append(opts, WithUnit(Bytes))...)
34 > globalRegistry.register(def)
35 > return histogramDefinition{def}
36 > }
37
38 > func NewDimensionlessHistogramDef(name string, opts ...Option) histogramDefinition { defs.go
39 > // This line cannot be combined with others!
40 > // This ensures the stack trace has information of the caller.
41 > def := newMetricDefinition(name, append(opts, WithUnit(Dimensionless))...)
42 > globalRegistry.register(def)
43 > return histogramDefinition{def}
44 > }
45
46 > func NewCounterDef(name string, opts ...Option) counterDefinition { defs.go
47 > // This line cannot be combined with others!
48 > // This ensures the stack trace has information of the caller.
49 > def := newMetricDefinition(name, opts...)
50 > globalRegistry.register(def)
51 > return counterDefinition{def}
52 > }
53
54 > func NewGaugeDef(name string, opts ...Option) gaugeDefinition { defs.go
55 > // This line cannot be combined with others!
56 > // This ensures the stack trace has information of the caller.
57 > def := newMetricDefinition(name, opts...)
58 > globalRegistry.register(def)
59 > return gaugeDefinition{def}
60 > }
61
62 func (d histogramDefinition) With(handler Handler) HistogramIface {
go.temporal.io/server/api/metrics/v1/message.pb.go 20 introduced LOC · 2 ranges

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104 }
105
106 > func init() { file_temporal_server_api_metrics_v1_message_proto_init() } message.pb.go
107 > func file_temporal_server_api_metrics_v1_message_proto_init() {
108 > if File_temporal_server_api_metrics_v1_message_proto != nil {
109 return
110 }
111 > type x struct{} message.pb.go
112 > out := protoimpl.TypeBuilder{
113 > File: protoimpl.DescBuilder{
114 > GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
115 > RawDescriptor: unsafe.Slice(unsafe.StringData(file_temporal_server_api_metrics_v1_message_proto_rawDesc), len(file_temporal_server_api_metrics_v1_message_proto_rawDesc)),
116 > NumEnums: 0,
117 > NumMessages: 2,
118 > NumExtensions: 0,
119 > NumServices: 0,
120 > },
121 > GoTypes: file_temporal_server_api_metrics_v1_message_proto_goTypes,
122 > DependencyIndexes: file_temporal_server_api_metrics_v1_message_proto_depIdxs,
123 > MessageInfos: file_temporal_server_api_metrics_v1_message_proto_msgTypes,
124 > }.Build()
125 > File_temporal_server_api_metrics_v1_message_proto = out.File
126 > file_temporal_server_api_metrics_v1_message_proto_goTypes = nil
127 > file_temporal_server_api_metrics_v1_message_proto_depIdxs = nil
128 }
go.temporal.io/server/common/build/build.go 14 introduced LOC · 2 ranges

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27 )
28
29 > func init() { build.go
30 > buildInfo, ok := debug.ReadBuildInfo()
31 > if !ok {
32 return
33 }
34
35 > InfoData.Available = true build.go
36 > InfoData.GoVersion = buildInfo.GoVersion
37 >
38 > for _, setting := range buildInfo.Settings {
39 > switch setting.Key {
40 > case "GOARCH":
41 > InfoData.GoArch = setting.Value
42 > case "GOOS":
43 > InfoData.GoOs = setting.Value
44 > case "CGO_ENABLED":
45 > InfoData.CgoEnabled = setting.Value == "1"
46 case "vcs.revision":
47 InfoData.GitRevision = setting.Value
go.temporal.io/server/common/metrics/defs_base.go 10 introduced LOC · 1 range

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10 }
11
12 > func newMetricDefinition(name string, opts ...Option) metricDefinition { defs_base.go
13 > d := metricDefinition{
14 > name: name,
15 > description: "",
16 > unit: "",
17 > }
18 > for _, opt := range opts {
19 > opt.apply(&d)
20 > }
21 > return d
22 }
23
go.temporal.io/server/common/metrics/option.go 6 introduced LOC · 2 ranges

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10 type WithDescription string
11
12 > func (h WithDescription) apply(m *metricDefinition) { option.go
13 > m.description = string(h)
14 > }
15
16 // WithUnit sets the unit of a metric. See NewBytesHistogramDef for an example.
17 type WithUnit MetricUnit
18
19 > func (h WithUnit) apply(m *metricDefinition) { option.go
20 > m.unit = MetricUnit(h)
21 > }
go.temporal.io/server/common/metrics/registry.go 5 introduced LOC · 1 range

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43
44 // register adds a metric definition to the list of pending metric definitions. This method is thread-safe.
45 > func (c *registry) register(d metricDefinition) { registry.go
46 > c.Lock()
47 > defer c.Unlock()
48 > c.definitions = append(c.definitions, d)
49 > }
50
51 // buildCatalog builds a catalog from the list of pending metric definitions. It is safe to call this method multiple
go.temporal.io/server/common/metrics/noop_impl.go 1 introduced LOC · 1 range

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15 )
16
17 > func newNoopMetricsHandler() *noopMetricsHandler { return &noopMetricsHandler{} } noop_impl.go
18
19 // WithTags creates a new MetricProvder with provided []Tag