Package io.mishmash.opentelemetry.server.collector

Class Span

java.lang.Object

io.mishmash.opentelemetry.server.collector.Batch<Flow.Subscriber<? super T>>

io.mishmash.opentelemetry.server.collector.SubscribersBatch<Span>

io.mishmash.opentelemetry.server.collector.Span

public class Span
extends SubscribersBatch<Span>

Holds the details of an individual OTLP span record received from a client as a Batch of all subscribers that are expected to process it.

Constructor Summary

Constructors

Constructor	Description
Span(Batch<Span> parent, io.opentelemetry.context.Context otelContext)	Create a new empty span.

Method Summary

Modifier and Type	Method	Description
long	getBatchTimestamp()	Get the timestamp when the containing OTLP packet was received.
String	getBatchUUID()	Get the unique id of the containing OTLP packet.
String	getErrorMessage()	Get the message associated with an error in the data.
io.opentelemetry.proto.resource.v1.Resource	getResource()	Get the OpenTelemetry Resource of this span.
String	getResourceSchemaUrl()	Get the schema URL of the OpenTelemetry Resouce of this span.
io.opentelemetry.proto.common.v1.InstrumentationScope	getScope()	Get the OpenTelemetry Scope of this span.
int	getSeqNo()	Get the sequence number of this span within the containing OTLP packet.
io.opentelemetry.proto.trace.v1.Span	getSpan()	Get the OpenTelemetry Span.
String	getSpanSchemaUrl()	Get the schema URL of the OpenTelemetry Span.
boolean	isValid()	Check if this record is valid.
void	setFrom(long batchTS, String batchID, int sequenceNum, io.opentelemetry.proto.trace.v1.ResourceSpans resourceSpan, io.opentelemetry.proto.trace.v1.ScopeSpans scopeSpan, io.opentelemetry.proto.trace.v1.Span otelSpan)	Set the details of this span.

Methods inherited from class io.mishmash.opentelemetry.server.collector.SubscribersBatch

otelComplete

Methods inherited from class io.mishmash.opentelemetry.server.collector.Batch

add, addAll, cancel, complete, completeExceptionally, currentOtelScope, future, getOtelContext, getProcessedElements, isCancelled, isLoaded, setLoaded, setLoadFailed

Methods inherited from class java.lang.Object

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

Constructor Details

Span

public Span(Batch<Span> parent,
 io.opentelemetry.context.Context otelContext)

Create a new empty span.

Parameters:

parent - parent Batch

otelContext - Context for own telemetry

Method Details

setFrom

public void setFrom(long batchTS,
 String batchID,
 int sequenceNum,
 io.opentelemetry.proto.trace.v1.ResourceSpans resourceSpan,
 io.opentelemetry.proto.trace.v1.ScopeSpans scopeSpan,
 io.opentelemetry.proto.trace.v1.Span otelSpan)

Set the details of this span. Also sets the validity of this record and potentially an error message.

Parameters:

batchTS - the batch timestamp

batchID - the batch id

sequenceNum - the sequence number of this span

resourceSpan - used to fill-in OpenTelemetry Resource details

scopeSpan - used to fill-in OpenTelemetry Scope details

otelSpan - the span details

getBatchTimestamp

public long getBatchTimestamp()

Get the timestamp when the containing OTLP packet was received.

Returns:

the timestamp, in ms

getBatchUUID

public String getBatchUUID()

Get the unique id of the containing OTLP packet.

Returns:

the UUID

getSeqNo

public int getSeqNo()

Get the sequence number of this span within the containing OTLP packet.

Returns:

the sequence number, zero-based

getResource

public io.opentelemetry.proto.resource.v1.Resource getResource()

Get the OpenTelemetry Resource of this span.

Returns:

the resource details

getResourceSchemaUrl

public String getResourceSchemaUrl()

Get the schema URL of the OpenTelemetry Resouce of this span.

Returns:

the schema URL

getScope

public io.opentelemetry.proto.common.v1.InstrumentationScope getScope()

Get the OpenTelemetry Scope of this span.

Returns:

the scope details

getSpan

public io.opentelemetry.proto.trace.v1.Span getSpan()

Get the OpenTelemetry Span.

Returns:

the span details

getSpanSchemaUrl

public String getSpanSchemaUrl()

Get the schema URL of the OpenTelemetry Span.

Returns:

the schema URL

isValid

public boolean isValid()

Check if this record is valid.

Returns:

true if data is valid

getErrorMessage

public String getErrorMessage()

Get the message associated with an error in the data.

Returns:

the error message or null if data is valid