Program Listing for File never_sample_filter.h
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// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
#pragma once
#include "opentelemetry/sdk/metrics/exemplar/filter.h"
#include "opentelemetry/version.h"
OPENTELEMETRY_BEGIN_NAMESPACE
namespace context
{
class Context;
} // namespace context
namespace sdk
{
namespace metrics
{
class NeverSampleFilter final : public ExemplarFilter
{
public:
bool ShouldSampleMeasurement(
int64_t /* value */,
const MetricAttributes & /* attributes */,
const opentelemetry::context::Context & /* context */) noexcept override
{
return false;
}
bool ShouldSampleMeasurement(
double /* value */,
const MetricAttributes & /* attributes */,
const opentelemetry::context::Context & /* context */) noexcept override
{
return false;
}
explicit NeverSampleFilter() = default;
};
} // namespace metrics
} // namespace sdk
OPENTELEMETRY_END_NAMESPACE