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3809f7bba3
* Remove references in godoc comments to WithKeys WithKeys was removed in PR#639 * Apply suggestions from code review Fix copy pasta Co-Authored-By: Tyler Yahn <MrAlias@users.noreply.github.com> Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com> Co-authored-by: Joshua MacDonald <jmacd@users.noreply.github.com>
96 lines
3.1 KiB
Go
96 lines
3.1 KiB
Go
// Copyright The OpenTelemetry Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package metric
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import (
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"context"
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"go.opentelemetry.io/otel/api/core"
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)
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// Float64Counter is a metric that accumulates float64 values.
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type Float64Counter struct {
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syncInstrument
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}
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// Int64Counter is a metric that accumulates int64 values.
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type Int64Counter struct {
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syncInstrument
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}
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// BoundFloat64Counter is a bound instrument for Float64Counter.
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//
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// It inherits the Unbind function from syncBoundInstrument.
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type BoundFloat64Counter struct {
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syncBoundInstrument
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}
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// BoundInt64Counter is a boundInstrument for Int64Counter.
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//
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// It inherits the Unbind function from syncBoundInstrument.
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type BoundInt64Counter struct {
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syncBoundInstrument
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}
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// Bind creates a bound instrument for this counter. The labels are
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// associated with values recorded via subsequent calls to Record.
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func (c Float64Counter) Bind(labels ...core.KeyValue) (h BoundFloat64Counter) {
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h.syncBoundInstrument = c.bind(labels)
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return
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}
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// Bind creates a bound instrument for this counter. The labels are
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// associated with values recorded via subsequent calls to Record.
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func (c Int64Counter) Bind(labels ...core.KeyValue) (h BoundInt64Counter) {
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h.syncBoundInstrument = c.bind(labels)
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return
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}
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// Measurement creates a Measurement object to use with batch
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// recording.
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func (c Float64Counter) Measurement(value float64) Measurement {
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return c.float64Measurement(value)
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}
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// Measurement creates a Measurement object to use with batch
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// recording.
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func (c Int64Counter) Measurement(value int64) Measurement {
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return c.int64Measurement(value)
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}
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// Add adds the value to the counter's sum. The labels should contain
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// the keys and values to be associated with this value.
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func (c Float64Counter) Add(ctx context.Context, value float64, labels ...core.KeyValue) {
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c.directRecord(ctx, core.NewFloat64Number(value), labels)
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}
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// Add adds the value to the counter's sum. The labels should contain
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// the keys and values to be associated with this value.
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func (c Int64Counter) Add(ctx context.Context, value int64, labels ...core.KeyValue) {
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c.directRecord(ctx, core.NewInt64Number(value), labels)
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}
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// Add adds the value to the counter's sum using the labels
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// previously bound to this counter via Bind()
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func (b BoundFloat64Counter) Add(ctx context.Context, value float64) {
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b.directRecord(ctx, core.NewFloat64Number(value))
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}
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// Add adds the value to the counter's sum using the labels
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// previously bound to this counter via Bind()
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func (b BoundInt64Counter) Add(ctx context.Context, value int64) {
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b.directRecord(ctx, core.NewInt64Number(value))
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}
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