mirror of
https://github.com/hanzoai/telemetry.git
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Matthieu MORELandGitHub
9fb7ad0222
#### Description [early-return](https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md#early-return): In Go it is idiomatic to minimize nesting statements, a typical example is to avoid if-then-else constructions. Signed-off-by: Matthieu MOREL <[email protected]>
72 lines
1.9 KiB
Go
72 lines
1.9 KiB
Go
// Copyright The OpenTelemetry Authors
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// SPDX-License-Identifier: Apache-2.0
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package internal // import "go.opentelemetry.io/collector/processor/memorylimiterprocessor/internal"
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import (
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"context"
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"sync/atomic"
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"go.opentelemetry.io/collector/consumer"
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"go.opentelemetry.io/collector/consumer/consumertest"
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"go.opentelemetry.io/collector/pdata/plog"
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)
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type MockExporter struct {
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destAvailable atomic.Bool
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acceptedLogCount atomic.Int64
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deliveredLogCount atomic.Int64
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Logs consumertest.LogsSink
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}
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var _ consumer.Logs = (*MockExporter)(nil)
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func (e *MockExporter) Capabilities() consumer.Capabilities {
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return consumer.Capabilities{}
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}
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func (e *MockExporter) ConsumeLogs(ctx context.Context, ld plog.Logs) error {
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e.acceptedLogCount.Add(int64(ld.LogRecordCount()))
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if !e.destAvailable.Load() {
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// Destination is not available. Queue the logs in the exporter.
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return e.Logs.ConsumeLogs(ctx, ld)
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}
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// Destination is available, immediately deliver.
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e.deliveredLogCount.Add(int64(ld.LogRecordCount()))
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return nil
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}
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func (e *MockExporter) SetDestAvailable(available bool) {
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if available {
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// Pretend we delivered all queued accepted logs.
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e.deliveredLogCount.Add(int64(e.Logs.LogRecordCount()))
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// Get rid of the delivered logs so that memory can be collected.
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e.Logs.Reset()
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// Now mark destination available so that subsequent ConsumeLogs
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// don't queue the logs anymore.
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e.destAvailable.Store(true)
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} else {
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e.destAvailable.Store(false)
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}
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}
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func (e *MockExporter) AcceptedLogCount() int {
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return int(e.acceptedLogCount.Load())
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}
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func (e *MockExporter) DeliveredLogCount() int {
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return int(e.deliveredLogCount.Load())
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}
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func NewMockExporter() *MockExporter {
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return &MockExporter{
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destAvailable: atomic.Bool{},
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acceptedLogCount: atomic.Int64{},
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deliveredLogCount: atomic.Int64{},
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Logs: consumertest.LogsSink{},
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}
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}
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