io.opentelemetry.sdk.metrics.internal.data.ImmutableExponentialHistogramPointData Maven / Gradle / Ivy
/*
* Copyright The OpenTelemetry Authors
* SPDX-License-Identifier: Apache-2.0
*/
package io.opentelemetry.sdk.metrics.internal.data;
import com.google.auto.value.AutoValue;
import io.opentelemetry.api.common.Attributes;
import io.opentelemetry.sdk.metrics.data.DoubleExemplarData;
import io.opentelemetry.sdk.metrics.data.ExponentialHistogramBuckets;
import io.opentelemetry.sdk.metrics.data.ExponentialHistogramPointData;
import java.util.List;
import javax.annotation.Nullable;
import javax.annotation.concurrent.Immutable;
/**
* Auto value implementation of {@link ExponentialHistogramPointData}.
*
* This class is internal and is hence not for public use. Its APIs are unstable and can change
* at any time.
*/
@AutoValue
@Immutable
public abstract class ImmutableExponentialHistogramPointData
implements ExponentialHistogramPointData {
ImmutableExponentialHistogramPointData() {}
/**
* Create a DoubleExponentialHistogramPointData.
*
* @return a DoubleExponentialHistogramPointData.
*/
@SuppressWarnings("TooManyParameters")
public static ExponentialHistogramPointData create(
int scale,
double sum,
long zeroCount,
@Nullable Double min,
@Nullable Double max,
ExponentialHistogramBuckets positiveBuckets,
ExponentialHistogramBuckets negativeBuckets,
long startEpochNanos,
long epochNanos,
Attributes attributes,
List exemplars) {
long count = zeroCount + positiveBuckets.getTotalCount() + negativeBuckets.getTotalCount();
return new AutoValue_ImmutableExponentialHistogramPointData(
startEpochNanos,
epochNanos,
attributes,
scale,
sum,
count,
zeroCount,
min != null,
min != null ? min : -1,
max != null,
max != null ? max : -1,
positiveBuckets,
negativeBuckets,
exemplars);
}
}