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// Generated by the protocol buffer compiler. DO NOT EDIT!
// source: opentelemetry/proto/metrics/v1/metrics.proto
package io.opentelemetry.proto.metrics.v1;
/**
*
* Defines a Metric which has one or more timeseries. The following is a
* brief summary of the Metric data model. For more details, see:
* https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/metrics/data-model.md
* The data model and relation between entities is shown in the
* diagram below. Here, "DataPoint" is the term used to refer to any
* one of the specific data point value types, and "points" is the term used
* to refer to any one of the lists of points contained in the Metric.
* - Metric is composed of a metadata and data.
* - Metadata part contains a name, description, unit.
* - Data is one of the possible types (Sum, Gauge, Histogram, Summary).
* - DataPoint contains timestamps, attributes, and one of the possible value type
* fields.
* Metric
* +------------+
* |name |
* |description |
* |unit | +------------------------------------+
* |data |---> |Gauge, Sum, Histogram, Summary, ... |
* +------------+ +------------------------------------+
* Data [One of Gauge, Sum, Histogram, Summary, ...]
* +-----------+
* |... | // Metadata about the Data.
* |points |--+
* +-----------+ |
* | +---------------------------+
* | |DataPoint 1 |
* v |+------+------+ +------+ |
* +-----+ ||label |label |...|label | |
* | 1 |-->||value1|value2|...|valueN| |
* +-----+ |+------+------+ +------+ |
* | . | |+-----+ |
* | . | ||value| |
* | . | |+-----+ |
* | . | +---------------------------+
* | . | .
* | . | .
* | . | .
* | . | +---------------------------+
* | . | |DataPoint M |
* +-----+ |+------+------+ +------+ |
* | M |-->||label |label |...|label | |
* +-----+ ||value1|value2|...|valueN| |
* |+------+------+ +------+ |
* |+-----+ |
* ||value| |
* |+-----+ |
* +---------------------------+
* Each distinct type of DataPoint represents the output of a specific
* aggregation function, the result of applying the DataPoint's
* associated function of to one or more measurements.
* All DataPoint types have three common fields:
* - Attributes includes key-value pairs associated with the data point
* - TimeUnixNano is required, set to the end time of the aggregation
* - StartTimeUnixNano is optional, but strongly encouraged for DataPoints
* having an AggregationTemporality field, as discussed below.
* Both TimeUnixNano and StartTimeUnixNano values are expressed as
* UNIX Epoch time in nanoseconds since 00:00:00 UTC on 1 January 1970.
* # TimeUnixNano
* This field is required, having consistent interpretation across
* DataPoint types. TimeUnixNano is the moment corresponding to when
* the data point's aggregate value was captured.
* Data points with the 0 value for TimeUnixNano SHOULD be rejected
* by consumers.
* # StartTimeUnixNano
* StartTimeUnixNano in general allows detecting when a sequence of
* observations is unbroken. This field indicates to consumers the
* start time for points with cumulative and delta
* AggregationTemporality, and it should be included whenever possible
* to support correct rate calculation. Although it may be omitted
* when the start time is truly unknown, setting StartTimeUnixNano is
* strongly encouraged.
*
*
* Protobuf type {@code opentelemetry.proto.metrics.v1.Metric}
*/
public final class Metric extends
com.google.protobuf.GeneratedMessageV3 implements
// @@protoc_insertion_point(message_implements:opentelemetry.proto.metrics.v1.Metric)
MetricOrBuilder {
private static final long serialVersionUID = 0L;
// Use Metric.newBuilder() to construct.
private Metric(com.google.protobuf.GeneratedMessageV3.Builder builder) {
super(builder);
}
private Metric() {
name_ = "";
description_ = "";
unit_ = "";
}
@java.lang.Override
@SuppressWarnings({"unused"})
protected java.lang.Object newInstance(
UnusedPrivateParameter unused) {
return new Metric();
}
@java.lang.Override
public final com.google.protobuf.UnknownFieldSet
getUnknownFields() {
return this.unknownFields;
}
private Metric(
com.google.protobuf.CodedInputStream input,
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
throws com.google.protobuf.InvalidProtocolBufferException {
this();
if (extensionRegistry == null) {
throw new java.lang.NullPointerException();
}
com.google.protobuf.UnknownFieldSet.Builder unknownFields =
com.google.protobuf.UnknownFieldSet.newBuilder();
try {
boolean done = false;
while (!done) {
int tag = input.readTag();
switch (tag) {
case 0:
done = true;
break;
case 10: {
java.lang.String s = input.readStringRequireUtf8();
name_ = s;
break;
}
case 18: {
java.lang.String s = input.readStringRequireUtf8();
description_ = s;
break;
}
case 26: {
java.lang.String s = input.readStringRequireUtf8();
unit_ = s;
break;
}
case 42: {
io.opentelemetry.proto.metrics.v1.Gauge.Builder subBuilder = null;
if (dataCase_ == 5) {
subBuilder = ((io.opentelemetry.proto.metrics.v1.Gauge) data_).toBuilder();
}
data_ =
input.readMessage(io.opentelemetry.proto.metrics.v1.Gauge.parser(), extensionRegistry);
if (subBuilder != null) {
subBuilder.mergeFrom((io.opentelemetry.proto.metrics.v1.Gauge) data_);
data_ = subBuilder.buildPartial();
}
dataCase_ = 5;
break;
}
case 58: {
io.opentelemetry.proto.metrics.v1.Sum.Builder subBuilder = null;
if (dataCase_ == 7) {
subBuilder = ((io.opentelemetry.proto.metrics.v1.Sum) data_).toBuilder();
}
data_ =
input.readMessage(io.opentelemetry.proto.metrics.v1.Sum.parser(), extensionRegistry);
if (subBuilder != null) {
subBuilder.mergeFrom((io.opentelemetry.proto.metrics.v1.Sum) data_);
data_ = subBuilder.buildPartial();
}
dataCase_ = 7;
break;
}
case 74: {
io.opentelemetry.proto.metrics.v1.Histogram.Builder subBuilder = null;
if (dataCase_ == 9) {
subBuilder = ((io.opentelemetry.proto.metrics.v1.Histogram) data_).toBuilder();
}
data_ =
input.readMessage(io.opentelemetry.proto.metrics.v1.Histogram.parser(), extensionRegistry);
if (subBuilder != null) {
subBuilder.mergeFrom((io.opentelemetry.proto.metrics.v1.Histogram) data_);
data_ = subBuilder.buildPartial();
}
dataCase_ = 9;
break;
}
case 82: {
io.opentelemetry.proto.metrics.v1.ExponentialHistogram.Builder subBuilder = null;
if (dataCase_ == 10) {
subBuilder = ((io.opentelemetry.proto.metrics.v1.ExponentialHistogram) data_).toBuilder();
}
data_ =
input.readMessage(io.opentelemetry.proto.metrics.v1.ExponentialHistogram.parser(), extensionRegistry);
if (subBuilder != null) {
subBuilder.mergeFrom((io.opentelemetry.proto.metrics.v1.ExponentialHistogram) data_);
data_ = subBuilder.buildPartial();
}
dataCase_ = 10;
break;
}
case 90: {
io.opentelemetry.proto.metrics.v1.Summary.Builder subBuilder = null;
if (dataCase_ == 11) {
subBuilder = ((io.opentelemetry.proto.metrics.v1.Summary) data_).toBuilder();
}
data_ =
input.readMessage(io.opentelemetry.proto.metrics.v1.Summary.parser(), extensionRegistry);
if (subBuilder != null) {
subBuilder.mergeFrom((io.opentelemetry.proto.metrics.v1.Summary) data_);
data_ = subBuilder.buildPartial();
}
dataCase_ = 11;
break;
}
default: {
if (!parseUnknownField(
input, unknownFields, extensionRegistry, tag)) {
done = true;
}
break;
}
}
}
} catch (com.google.protobuf.InvalidProtocolBufferException e) {
throw e.setUnfinishedMessage(this);
} catch (com.google.protobuf.UninitializedMessageException e) {
throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
} catch (java.io.IOException e) {
throw new com.google.protobuf.InvalidProtocolBufferException(
e).setUnfinishedMessage(this);
} finally {
this.unknownFields = unknownFields.build();
makeExtensionsImmutable();
}
}
public static final com.google.protobuf.Descriptors.Descriptor
getDescriptor() {
return io.opentelemetry.proto.metrics.v1.MetricsProto.internal_static_opentelemetry_proto_metrics_v1_Metric_descriptor;
}
@java.lang.Override
protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
internalGetFieldAccessorTable() {
return io.opentelemetry.proto.metrics.v1.MetricsProto.internal_static_opentelemetry_proto_metrics_v1_Metric_fieldAccessorTable
.ensureFieldAccessorsInitialized(
io.opentelemetry.proto.metrics.v1.Metric.class, io.opentelemetry.proto.metrics.v1.Metric.Builder.class);
}
private int dataCase_ = 0;
private java.lang.Object data_;
public enum DataCase
implements com.google.protobuf.Internal.EnumLite,
com.google.protobuf.AbstractMessage.InternalOneOfEnum {
GAUGE(5),
SUM(7),
HISTOGRAM(9),
EXPONENTIAL_HISTOGRAM(10),
SUMMARY(11),
DATA_NOT_SET(0);
private final int value;
private DataCase(int value) {
this.value = value;
}
/**
* @param value The number of the enum to look for.
* @return The enum associated with the given number.
* @deprecated Use {@link #forNumber(int)} instead.
*/
@java.lang.Deprecated
public static DataCase valueOf(int value) {
return forNumber(value);
}
public static DataCase forNumber(int value) {
switch (value) {
case 5: return GAUGE;
case 7: return SUM;
case 9: return HISTOGRAM;
case 10: return EXPONENTIAL_HISTOGRAM;
case 11: return SUMMARY;
case 0: return DATA_NOT_SET;
default: return null;
}
}
public int getNumber() {
return this.value;
}
};
public DataCase
getDataCase() {
return DataCase.forNumber(
dataCase_);
}
public static final int NAME_FIELD_NUMBER = 1;
private volatile java.lang.Object name_;
/**
*
* name of the metric, including its DNS name prefix. It must be unique.
*
*
* string name = 1;
* @return The name.
*/
@java.lang.Override
public java.lang.String getName() {
java.lang.Object ref = name_;
if (ref instanceof java.lang.String) {
return (java.lang.String) ref;
} else {
com.google.protobuf.ByteString bs =
(com.google.protobuf.ByteString) ref;
java.lang.String s = bs.toStringUtf8();
name_ = s;
return s;
}
}
/**
*
* name of the metric, including its DNS name prefix. It must be unique.
*
*
* string name = 1;
* @return The bytes for name.
*/
@java.lang.Override
public com.google.protobuf.ByteString
getNameBytes() {
java.lang.Object ref = name_;
if (ref instanceof java.lang.String) {
com.google.protobuf.ByteString b =
com.google.protobuf.ByteString.copyFromUtf8(
(java.lang.String) ref);
name_ = b;
return b;
} else {
return (com.google.protobuf.ByteString) ref;
}
}
public static final int DESCRIPTION_FIELD_NUMBER = 2;
private volatile java.lang.Object description_;
/**
*
* description of the metric, which can be used in documentation.
*
* description of the metric, which can be used in documentation.
*
*
* string description = 2;
* @return The bytes for description.
*/
@java.lang.Override
public com.google.protobuf.ByteString
getDescriptionBytes() {
java.lang.Object ref = description_;
if (ref instanceof java.lang.String) {
com.google.protobuf.ByteString b =
com.google.protobuf.ByteString.copyFromUtf8(
(java.lang.String) ref);
description_ = b;
return b;
} else {
return (com.google.protobuf.ByteString) ref;
}
}
public static final int UNIT_FIELD_NUMBER = 3;
private volatile java.lang.Object unit_;
/**
*
* unit in which the metric value is reported. Follows the format
* described by http://unitsofmeasure.org/ucum.html.
*
*
* string unit = 3;
* @return The unit.
*/
@java.lang.Override
public java.lang.String getUnit() {
java.lang.Object ref = unit_;
if (ref instanceof java.lang.String) {
return (java.lang.String) ref;
} else {
com.google.protobuf.ByteString bs =
(com.google.protobuf.ByteString) ref;
java.lang.String s = bs.toStringUtf8();
unit_ = s;
return s;
}
}
/**
*
* unit in which the metric value is reported. Follows the format
* described by http://unitsofmeasure.org/ucum.html.
*
*
* string unit = 3;
* @return The bytes for unit.
*/
@java.lang.Override
public com.google.protobuf.ByteString
getUnitBytes() {
java.lang.Object ref = unit_;
if (ref instanceof java.lang.String) {
com.google.protobuf.ByteString b =
com.google.protobuf.ByteString.copyFromUtf8(
(java.lang.String) ref);
unit_ = b;
return b;
} else {
return (com.google.protobuf.ByteString) ref;
}
}
public static final int GAUGE_FIELD_NUMBER = 5;
/**
* .opentelemetry.proto.metrics.v1.Gauge gauge = 5;
* @return Whether the gauge field is set.
*/
@java.lang.Override
public boolean hasGauge() {
return dataCase_ == 5;
}
/**
* .opentelemetry.proto.metrics.v1.Gauge gauge = 5;
* @return The gauge.
*/
@java.lang.Override
public io.opentelemetry.proto.metrics.v1.Gauge getGauge() {
if (dataCase_ == 5) {
return (io.opentelemetry.proto.metrics.v1.Gauge) data_;
}
return io.opentelemetry.proto.metrics.v1.Gauge.getDefaultInstance();
}
/**
* .opentelemetry.proto.metrics.v1.Gauge gauge = 5;
*/
@java.lang.Override
public io.opentelemetry.proto.metrics.v1.GaugeOrBuilder getGaugeOrBuilder() {
if (dataCase_ == 5) {
return (io.opentelemetry.proto.metrics.v1.Gauge) data_;
}
return io.opentelemetry.proto.metrics.v1.Gauge.getDefaultInstance();
}
public static final int SUM_FIELD_NUMBER = 7;
/**
* .opentelemetry.proto.metrics.v1.Sum sum = 7;
* @return Whether the sum field is set.
*/
@java.lang.Override
public boolean hasSum() {
return dataCase_ == 7;
}
/**
* .opentelemetry.proto.metrics.v1.Sum sum = 7;
* @return The sum.
*/
@java.lang.Override
public io.opentelemetry.proto.metrics.v1.Sum getSum() {
if (dataCase_ == 7) {
return (io.opentelemetry.proto.metrics.v1.Sum) data_;
}
return io.opentelemetry.proto.metrics.v1.Sum.getDefaultInstance();
}
/**
* .opentelemetry.proto.metrics.v1.Sum sum = 7;
*/
@java.lang.Override
public io.opentelemetry.proto.metrics.v1.SumOrBuilder getSumOrBuilder() {
if (dataCase_ == 7) {
return (io.opentelemetry.proto.metrics.v1.Sum) data_;
}
return io.opentelemetry.proto.metrics.v1.Sum.getDefaultInstance();
}
public static final int HISTOGRAM_FIELD_NUMBER = 9;
/**
* .opentelemetry.proto.metrics.v1.Histogram histogram = 9;
* @return Whether the histogram field is set.
*/
@java.lang.Override
public boolean hasHistogram() {
return dataCase_ == 9;
}
/**
* .opentelemetry.proto.metrics.v1.Histogram histogram = 9;
* @return The histogram.
*/
@java.lang.Override
public io.opentelemetry.proto.metrics.v1.Histogram getHistogram() {
if (dataCase_ == 9) {
return (io.opentelemetry.proto.metrics.v1.Histogram) data_;
}
return io.opentelemetry.proto.metrics.v1.Histogram.getDefaultInstance();
}
/**
* .opentelemetry.proto.metrics.v1.Histogram histogram = 9;
*/
@java.lang.Override
public io.opentelemetry.proto.metrics.v1.HistogramOrBuilder getHistogramOrBuilder() {
if (dataCase_ == 9) {
return (io.opentelemetry.proto.metrics.v1.Histogram) data_;
}
return io.opentelemetry.proto.metrics.v1.Histogram.getDefaultInstance();
}
public static final int EXPONENTIAL_HISTOGRAM_FIELD_NUMBER = 10;
/**
* .opentelemetry.proto.metrics.v1.ExponentialHistogram exponential_histogram = 10;
* @return Whether the exponentialHistogram field is set.
*/
@java.lang.Override
public boolean hasExponentialHistogram() {
return dataCase_ == 10;
}
/**
* .opentelemetry.proto.metrics.v1.ExponentialHistogram exponential_histogram = 10;
* @return The exponentialHistogram.
*/
@java.lang.Override
public io.opentelemetry.proto.metrics.v1.ExponentialHistogram getExponentialHistogram() {
if (dataCase_ == 10) {
return (io.opentelemetry.proto.metrics.v1.ExponentialHistogram) data_;
}
return io.opentelemetry.proto.metrics.v1.ExponentialHistogram.getDefaultInstance();
}
/**
* .opentelemetry.proto.metrics.v1.ExponentialHistogram exponential_histogram = 10;
*/
@java.lang.Override
public io.opentelemetry.proto.metrics.v1.ExponentialHistogramOrBuilder getExponentialHistogramOrBuilder() {
if (dataCase_ == 10) {
return (io.opentelemetry.proto.metrics.v1.ExponentialHistogram) data_;
}
return io.opentelemetry.proto.metrics.v1.ExponentialHistogram.getDefaultInstance();
}
public static final int SUMMARY_FIELD_NUMBER = 11;
/**
* .opentelemetry.proto.metrics.v1.Summary summary = 11;
* @return Whether the summary field is set.
*/
@java.lang.Override
public boolean hasSummary() {
return dataCase_ == 11;
}
/**
* .opentelemetry.proto.metrics.v1.Summary summary = 11;
* @return The summary.
*/
@java.lang.Override
public io.opentelemetry.proto.metrics.v1.Summary getSummary() {
if (dataCase_ == 11) {
return (io.opentelemetry.proto.metrics.v1.Summary) data_;
}
return io.opentelemetry.proto.metrics.v1.Summary.getDefaultInstance();
}
/**
* .opentelemetry.proto.metrics.v1.Summary summary = 11;
*/
@java.lang.Override
public io.opentelemetry.proto.metrics.v1.SummaryOrBuilder getSummaryOrBuilder() {
if (dataCase_ == 11) {
return (io.opentelemetry.proto.metrics.v1.Summary) data_;
}
return io.opentelemetry.proto.metrics.v1.Summary.getDefaultInstance();
}
private byte memoizedIsInitialized = -1;
@java.lang.Override
public final boolean isInitialized() {
byte isInitialized = memoizedIsInitialized;
if (isInitialized == 1) return true;
if (isInitialized == 0) return false;
memoizedIsInitialized = 1;
return true;
}
@java.lang.Override
public void writeTo(com.google.protobuf.CodedOutputStream output)
throws java.io.IOException {
if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
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if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
com.google.protobuf.GeneratedMessageV3.writeString(output, 2, description_);
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if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(unit_)) {
com.google.protobuf.GeneratedMessageV3.writeString(output, 3, unit_);
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output.writeMessage(5, (io.opentelemetry.proto.metrics.v1.Gauge) data_);
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output.writeMessage(7, (io.opentelemetry.proto.metrics.v1.Sum) data_);
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if (dataCase_ == 9) {
output.writeMessage(9, (io.opentelemetry.proto.metrics.v1.Histogram) data_);
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output.writeMessage(10, (io.opentelemetry.proto.metrics.v1.ExponentialHistogram) data_);
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if (dataCase_ == 11) {
output.writeMessage(11, (io.opentelemetry.proto.metrics.v1.Summary) data_);
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unknownFields.writeTo(output);
}
@java.lang.Override
public int getSerializedSize() {
int size = memoizedSize;
if (size != -1) return size;
size = 0;
if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
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if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, description_);
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if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(unit_)) {
size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, unit_);
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size += com.google.protobuf.CodedOutputStream
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size += com.google.protobuf.CodedOutputStream
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if (dataCase_ == 9) {
size += com.google.protobuf.CodedOutputStream
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size += unknownFields.getSerializedSize();
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@java.lang.Override
public boolean equals(final java.lang.Object obj) {
if (obj == this) {
return true;
}
if (!(obj instanceof io.opentelemetry.proto.metrics.v1.Metric)) {
return super.equals(obj);
}
io.opentelemetry.proto.metrics.v1.Metric other = (io.opentelemetry.proto.metrics.v1.Metric) obj;
if (!getName()
.equals(other.getName())) return false;
if (!getDescription()
.equals(other.getDescription())) return false;
if (!getUnit()
.equals(other.getUnit())) return false;
if (!getDataCase().equals(other.getDataCase())) return false;
switch (dataCase_) {
case 5:
if (!getGauge()
.equals(other.getGauge())) return false;
break;
case 7:
if (!getSum()
.equals(other.getSum())) return false;
break;
case 9:
if (!getHistogram()
.equals(other.getHistogram())) return false;
break;
case 10:
if (!getExponentialHistogram()
.equals(other.getExponentialHistogram())) return false;
break;
case 11:
if (!getSummary()
.equals(other.getSummary())) return false;
break;
case 0:
default:
}
if (!unknownFields.equals(other.unknownFields)) return false;
return true;
}
@java.lang.Override
public int hashCode() {
if (memoizedHashCode != 0) {
return memoizedHashCode;
}
int hash = 41;
hash = (19 * hash) + getDescriptor().hashCode();
hash = (37 * hash) + NAME_FIELD_NUMBER;
hash = (53 * hash) + getName().hashCode();
hash = (37 * hash) + DESCRIPTION_FIELD_NUMBER;
hash = (53 * hash) + getDescription().hashCode();
hash = (37 * hash) + UNIT_FIELD_NUMBER;
hash = (53 * hash) + getUnit().hashCode();
switch (dataCase_) {
case 5:
hash = (37 * hash) + GAUGE_FIELD_NUMBER;
hash = (53 * hash) + getGauge().hashCode();
break;
case 7:
hash = (37 * hash) + SUM_FIELD_NUMBER;
hash = (53 * hash) + getSum().hashCode();
break;
case 9:
hash = (37 * hash) + HISTOGRAM_FIELD_NUMBER;
hash = (53 * hash) + getHistogram().hashCode();
break;
case 10:
hash = (37 * hash) + EXPONENTIAL_HISTOGRAM_FIELD_NUMBER;
hash = (53 * hash) + getExponentialHistogram().hashCode();
break;
case 11:
hash = (37 * hash) + SUMMARY_FIELD_NUMBER;
hash = (53 * hash) + getSummary().hashCode();
break;
case 0:
default:
}
hash = (29 * hash) + unknownFields.hashCode();
memoizedHashCode = hash;
return hash;
}
public static io.opentelemetry.proto.metrics.v1.Metric parseFrom(
java.nio.ByteBuffer data)
throws com.google.protobuf.InvalidProtocolBufferException {
return PARSER.parseFrom(data);
}
public static io.opentelemetry.proto.metrics.v1.Metric parseFrom(
java.nio.ByteBuffer data,
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
throws com.google.protobuf.InvalidProtocolBufferException {
return PARSER.parseFrom(data, extensionRegistry);
}
public static io.opentelemetry.proto.metrics.v1.Metric parseFrom(
com.google.protobuf.ByteString data)
throws com.google.protobuf.InvalidProtocolBufferException {
return PARSER.parseFrom(data);
}
public static io.opentelemetry.proto.metrics.v1.Metric parseFrom(
com.google.protobuf.ByteString data,
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
throws com.google.protobuf.InvalidProtocolBufferException {
return PARSER.parseFrom(data, extensionRegistry);
}
public static io.opentelemetry.proto.metrics.v1.Metric parseFrom(byte[] data)
throws com.google.protobuf.InvalidProtocolBufferException {
return PARSER.parseFrom(data);
}
public static io.opentelemetry.proto.metrics.v1.Metric parseFrom(
byte[] data,
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
throws com.google.protobuf.InvalidProtocolBufferException {
return PARSER.parseFrom(data, extensionRegistry);
}
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/**
*
* Defines a Metric which has one or more timeseries. The following is a
* brief summary of the Metric data model. For more details, see:
* https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/metrics/data-model.md
* The data model and relation between entities is shown in the
* diagram below. Here, "DataPoint" is the term used to refer to any
* one of the specific data point value types, and "points" is the term used
* to refer to any one of the lists of points contained in the Metric.
* - Metric is composed of a metadata and data.
* - Metadata part contains a name, description, unit.
* - Data is one of the possible types (Sum, Gauge, Histogram, Summary).
* - DataPoint contains timestamps, attributes, and one of the possible value type
* fields.
* Metric
* +------------+
* |name |
* |description |
* |unit | +------------------------------------+
* |data |---> |Gauge, Sum, Histogram, Summary, ... |
* +------------+ +------------------------------------+
* Data [One of Gauge, Sum, Histogram, Summary, ...]
* +-----------+
* |... | // Metadata about the Data.
* |points |--+
* +-----------+ |
* | +---------------------------+
* | |DataPoint 1 |
* v |+------+------+ +------+ |
* +-----+ ||label |label |...|label | |
* | 1 |-->||value1|value2|...|valueN| |
* +-----+ |+------+------+ +------+ |
* | . | |+-----+ |
* | . | ||value| |
* | . | |+-----+ |
* | . | +---------------------------+
* | . | .
* | . | .
* | . | .
* | . | +---------------------------+
* | . | |DataPoint M |
* +-----+ |+------+------+ +------+ |
* | M |-->||label |label |...|label | |
* +-----+ ||value1|value2|...|valueN| |
* |+------+------+ +------+ |
* |+-----+ |
* ||value| |
* |+-----+ |
* +---------------------------+
* Each distinct type of DataPoint represents the output of a specific
* aggregation function, the result of applying the DataPoint's
* associated function of to one or more measurements.
* All DataPoint types have three common fields:
* - Attributes includes key-value pairs associated with the data point
* - TimeUnixNano is required, set to the end time of the aggregation
* - StartTimeUnixNano is optional, but strongly encouraged for DataPoints
* having an AggregationTemporality field, as discussed below.
* Both TimeUnixNano and StartTimeUnixNano values are expressed as
* UNIX Epoch time in nanoseconds since 00:00:00 UTC on 1 January 1970.
* # TimeUnixNano
* This field is required, having consistent interpretation across
* DataPoint types. TimeUnixNano is the moment corresponding to when
* the data point's aggregate value was captured.
* Data points with the 0 value for TimeUnixNano SHOULD be rejected
* by consumers.
* # StartTimeUnixNano
* StartTimeUnixNano in general allows detecting when a sequence of
* observations is unbroken. This field indicates to consumers the
* start time for points with cumulative and delta
* AggregationTemporality, and it should be included whenever possible
* to support correct rate calculation. Although it may be omitted
* when the start time is truly unknown, setting StartTimeUnixNano is
* strongly encouraged.
*
*
* Protobuf type {@code opentelemetry.proto.metrics.v1.Metric}
*/
public static final class Builder extends
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io.opentelemetry.proto.metrics.v1.MetricOrBuilder {
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result.description_ = description_;
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onChanged();
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private java.lang.Object name_ = "";
/**
*
* name of the metric, including its DNS name prefix. It must be unique.
*
*
* string name = 1;
* @return The name.
*/
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} else {
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}
}
/**
*
* name of the metric, including its DNS name prefix. It must be unique.
*
*
* string name = 1;
* @return The bytes for name.
*/
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if (ref instanceof String) {
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} else {
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/**
*
* name of the metric, including its DNS name prefix. It must be unique.
*
*
* string name = 1;
* @param value The name to set.
* @return This builder for chaining.
*/
public Builder setName(
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if (value == null) {
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}
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}
/**
*
* name of the metric, including its DNS name prefix. It must be unique.
*
*
* string name = 1;
* @return This builder for chaining.
*/
public Builder clearName() {
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onChanged();
return this;
}
/**
*
* name of the metric, including its DNS name prefix. It must be unique.
*
*
* string name = 1;
* @param value The bytes for name to set.
* @return This builder for chaining.
*/
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if (value == null) {
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}
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name_ = value;
onChanged();
return this;
}
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/**
*
* description of the metric, which can be used in documentation.
*
* description of the metric, which can be used in documentation.
*
*
* string description = 2;
* @return The bytes for description.
*/
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if (ref instanceof String) {
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/**
*
* description of the metric, which can be used in documentation.
*
*
* string description = 2;
* @param value The description to set.
* @return This builder for chaining.
*/
public Builder setDescription(
java.lang.String value) {
if (value == null) {
throw new NullPointerException();
}
description_ = value;
onChanged();
return this;
}
/**
*
* description of the metric, which can be used in documentation.
*
*
* string description = 2;
* @return This builder for chaining.
*/
public Builder clearDescription() {
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onChanged();
return this;
}
/**
*
* description of the metric, which can be used in documentation.
*
*
* string description = 2;
* @param value The bytes for description to set.
* @return This builder for chaining.
*/
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com.google.protobuf.ByteString value) {
if (value == null) {
throw new NullPointerException();
}
checkByteStringIsUtf8(value);
description_ = value;
onChanged();
return this;
}
private java.lang.Object unit_ = "";
/**
*
* unit in which the metric value is reported. Follows the format
* described by http://unitsofmeasure.org/ucum.html.
*
*
* string unit = 3;
* @return The unit.
*/
public java.lang.String getUnit() {
java.lang.Object ref = unit_;
if (!(ref instanceof java.lang.String)) {
com.google.protobuf.ByteString bs =
(com.google.protobuf.ByteString) ref;
java.lang.String s = bs.toStringUtf8();
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return s;
} else {
return (java.lang.String) ref;
}
}
/**
*
* unit in which the metric value is reported. Follows the format
* described by http://unitsofmeasure.org/ucum.html.
*
*
* string unit = 3;
* @return The bytes for unit.
*/
public com.google.protobuf.ByteString
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java.lang.Object ref = unit_;
if (ref instanceof String) {
com.google.protobuf.ByteString b =
com.google.protobuf.ByteString.copyFromUtf8(
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unit_ = b;
return b;
} else {
return (com.google.protobuf.ByteString) ref;
}
}
/**
*
* unit in which the metric value is reported. Follows the format
* described by http://unitsofmeasure.org/ucum.html.
*
*
* string unit = 3;
* @param value The unit to set.
* @return This builder for chaining.
*/
public Builder setUnit(
java.lang.String value) {
if (value == null) {
throw new NullPointerException();
}
unit_ = value;
onChanged();
return this;
}
/**
*
* unit in which the metric value is reported. Follows the format
* described by http://unitsofmeasure.org/ucum.html.
*
*
* string unit = 3;
* @return This builder for chaining.
*/
public Builder clearUnit() {
unit_ = getDefaultInstance().getUnit();
onChanged();
return this;
}
/**
*
* unit in which the metric value is reported. Follows the format
* described by http://unitsofmeasure.org/ucum.html.
*
