io.opentelemetry.api.metrics.DoubleHistogram Maven / Gradle / Ivy
/*
* Copyright The OpenTelemetry Authors
* SPDX-License-Identifier: Apache-2.0
*/
package io.opentelemetry.api.metrics;
import io.opentelemetry.api.common.Attributes;
import io.opentelemetry.context.Context;
import javax.annotation.concurrent.ThreadSafe;
/** A histogram instrument that records {@code long} values. */
@ThreadSafe
public interface DoubleHistogram {
/**
* Records a value.
*
* Note: This may use {@code Context.current()} to pull the context associated with this
* measurement.
*
* @param value The amount of the measurement.
*/
void record(double value);
/**
* Records a value with a set of attributes.
*
*
Note: This may use {@code Context.current()} to pull the context associated with this
* measurement.
*
* @param value The amount of the measurement.
* @param attributes A set of attributes to associate with the count.
*/
void record(double value, Attributes attributes);
/**
* Records a value with a set of attributes.
*
* @param value The amount of the measurement.
* @param attributes A set of attributes to associate with the count.
* @param context The explicit context to associate with this measurement.
*/
void record(double value, Attributes attributes, Context context);
/**
* Constructs a bound version of this instrument where all recorded values use the given
* attributes.
*/
BoundDoubleHistogram bind(Attributes attributes);
}