diff options
Diffstat (limited to 'vendor/go.opentelemetry.io/otel/metric/global/global.go')
-rw-r--r-- | vendor/go.opentelemetry.io/otel/metric/global/global.go | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/vendor/go.opentelemetry.io/otel/metric/global/global.go b/vendor/go.opentelemetry.io/otel/metric/global/global.go new file mode 100644 index 000000000..cb0896d38 --- /dev/null +++ b/vendor/go.opentelemetry.io/otel/metric/global/global.go @@ -0,0 +1,42 @@ +// Copyright The OpenTelemetry Authors +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package global // import "go.opentelemetry.io/otel/metric/global" + +import ( + "go.opentelemetry.io/otel/metric" + "go.opentelemetry.io/otel/metric/internal/global" +) + +// Meter returns a Meter from the global MeterProvider. The +// instrumentationName must be the name of the library providing +// instrumentation. This name may be the same as the instrumented code only if +// that code provides built-in instrumentation. If the instrumentationName is +// empty, then a implementation defined default name will be used instead. +// +// This is short for MeterProvider().Meter(name). +func Meter(instrumentationName string, opts ...metric.MeterOption) metric.Meter { + return MeterProvider().Meter(instrumentationName, opts...) +} + +// MeterProvider returns the registered global meter provider. +// If none is registered then a No-op MeterProvider is returned. +func MeterProvider() metric.MeterProvider { + return global.MeterProvider() +} + +// SetMeterProvider registers `mp` as the global meter provider. +func SetMeterProvider(mp metric.MeterProvider) { + global.SetMeterProvider(mp) +} |