io.opentelemetry.sdk.metrics.data.PointData Maven / Gradle / Ivy
/*
* Copyright The OpenTelemetry Authors
* SPDX-License-Identifier: Apache-2.0
*/
package io.opentelemetry.sdk.metrics.data;
import io.opentelemetry.api.common.Attributes;
import java.util.List;
import javax.annotation.concurrent.Immutable;
/**
* A point in the metric data model.
*
* A point represents the aggregation of measurements recorded with a particular set of {@link
* Attributes} over some time interval.
*
* @since 1.14.0
*/
@Immutable
public interface PointData {
/** Returns the start time of the aggregation in epoch nanos. */
long getStartEpochNanos();
/** Returns the end time of the aggregation in epoch nanos. */
long getEpochNanos();
/** Returns the attributes of the aggregation. */
Attributes getAttributes();
/** List of exemplars collected from measurements aggregated into this point. */
List getExemplars();
}