Package io.opentelemetry.sdk.metrics.data

Class DoubleExemplarData

java.lang.Object

io.opentelemetry.sdk.metrics.data.DoubleExemplarData

All Implemented Interfaces:

ExemplarData

@Immutable
public abstract class DoubleExemplarData
extends Object
implements ExemplarData

An ExemplarData with double measurements.

Method Summary

Modifier and Type	Method	Description
static DoubleExemplarData	create(io.opentelemetry.api.common.Attributes filteredAttributes, long recordTimeNanos, String spanId, String traceId, double value)	Construct a new exemplar.
abstract double	getValue()	Numerical value of the measurement that was recorded.
final double	getValueAsDouble()	Coerces this exemplar to a double value.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.opentelemetry.sdk.metrics.data.ExemplarData

getEpochNanos, getFilteredAttributes, getSpanId, getTraceId

Method Details

create

public static DoubleExemplarData create(io.opentelemetry.api.common.Attributes filteredAttributes,
 long recordTimeNanos,
 @Nullable
 String spanId,
 @Nullable
 String traceId,
 double value)

Construct a new exemplar.

Parameters:

filteredAttributes - The set of Attributes not already associated with the PointData.

recordTimeNanos - The time when the sample qas recorded in nanoseconds.

spanId - (optional) The associated SpanId.

traceId - (optional) The associated TraceId.

value - The value recorded.

getValue

public abstract double getValue()

Numerical value of the measurement that was recorded.

getValueAsDouble

public final double getValueAsDouble()

Description copied from interface: ExemplarData

Coerces this exemplar to a double value.

Note: This could create a loss of precision from long measurements.

Specified by:

getValueAsDouble in interface ExemplarData