19 lines
421 B
PHP
19 lines
421 B
PHP
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<?php
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declare(strict_types=1);
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namespace OpenTelemetry\API\Metrics;
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interface ObserverInterface
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{
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/**
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* Records the given absolute datapoint.
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*
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* @param float|int $amount observed amount
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* @param iterable<non-empty-string, string|bool|float|int|array|null> $attributes
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* attributes of the data point
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*/
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public function observe($amount, iterable $attributes = []): void;
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}
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