diff options
Diffstat (limited to 'vendor/go.opentelemetry.io/otel/sdk/metric/exporter.go')
| -rw-r--r-- | vendor/go.opentelemetry.io/otel/sdk/metric/exporter.go | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/vendor/go.opentelemetry.io/otel/sdk/metric/exporter.go b/vendor/go.opentelemetry.io/otel/sdk/metric/exporter.go deleted file mode 100644 index 1969cb42c..000000000 --- a/vendor/go.opentelemetry.io/otel/sdk/metric/exporter.go +++ /dev/null @@ -1,77 +0,0 @@ -// Copyright The OpenTelemetry Authors -// SPDX-License-Identifier: Apache-2.0 - -package metric // import "go.opentelemetry.io/otel/sdk/metric" - -import ( - "context" - "errors" - - "go.opentelemetry.io/otel/sdk/metric/metricdata" -) - -// ErrExporterShutdown is returned if Export or Shutdown are called after an -// Exporter has been Shutdown. -var ErrExporterShutdown = errors.New("exporter is shutdown") - -// Exporter handles the delivery of metric data to external receivers. This is -// the final component in the metric push pipeline. -type Exporter interface { - // Temporality returns the Temporality to use for an instrument kind. - // - // This method needs to be concurrent safe with itself and all the other - // Exporter methods. - Temporality(InstrumentKind) metricdata.Temporality - // DO NOT CHANGE: any modification will not be backwards compatible and - // must never be done outside of a new major release. - - // Aggregation returns the Aggregation to use for an instrument kind. - // - // This method needs to be concurrent safe with itself and all the other - // Exporter methods. - Aggregation(InstrumentKind) Aggregation - // DO NOT CHANGE: any modification will not be backwards compatible and - // must never be done outside of a new major release. - - // Export serializes and transmits metric data to a receiver. - // - // This is called synchronously, there is no concurrency safety - // requirement. Because of this, it is critical that all timeouts and - // cancellations of the passed context be honored. - // - // All retry logic must be contained in this function. The SDK does not - // implement any retry logic. All errors returned by this function are - // considered unrecoverable and will be reported to a configured error - // Handler. - // - // The passed ResourceMetrics may be reused when the call completes. If an - // exporter needs to hold this data after it returns, it needs to make a - // copy. - Export(context.Context, *metricdata.ResourceMetrics) error - // DO NOT CHANGE: any modification will not be backwards compatible and - // must never be done outside of a new major release. - - // ForceFlush flushes any metric data held by an exporter. - // - // The deadline or cancellation of the passed context must be honored. An - // appropriate error should be returned in these situations. - // - // This method needs to be concurrent safe. - ForceFlush(context.Context) error - // DO NOT CHANGE: any modification will not be backwards compatible and - // must never be done outside of a new major release. - - // Shutdown flushes all metric data held by an exporter and releases any - // held computational resources. - // - // The deadline or cancellation of the passed context must be honored. An - // appropriate error should be returned in these situations. - // - // After Shutdown is called, calls to Export will perform no operation and - // instead will return an error indicating the shutdown state. - // - // This method needs to be concurrent safe. - Shutdown(context.Context) error - // DO NOT CHANGE: any modification will not be backwards compatible and - // must never be done outside of a new major release. -} |