Package org.apache.synapse.aspects.flow.statistics.tracing.opentelemetry.stores

Class SpanStore

java.lang.Object

org.apache.synapse.aspects.flow.statistics.tracing.opentelemetry.stores.SpanStore

public class SpanStore
extends Object

Stores information about the Spans.

Constructor Summary

Constructors

Constructor	Description
SpanStore()

Method Summary

Modifier and Type	Method	Description
void	addContinuationStateSequenceInfo(ContinuationStateSequenceInfo continuationStateSequenceInfo)
SpanWrapper	addSpanWrapper(String spanId, io.opentelemetry.api.trace.Span activeSpan, StatisticDataUnit statisticDataUnit, SpanWrapper parentSpanWrapper, MessageContext synCtx)	Denotes the beginning of a span.
void	assignOuterLevelSpan(SpanWrapper spanWrapper)
void	finishSpan(SpanWrapper spanWrapper)	Denotes the end of a span.
List<SpanWrapper>	getActiveSpanWrappers()
List<ContinuationStateSequenceInfo>	getContinuationStateSequenceInfos()
SpanWrapper	getOuterLevelSpanWrapper()
SpanWrapper	getSpanWrapper(String spanWrapperId)
SpanWrapper	getSpanWrapperByComponentUniqueId(String componentUniqueId)
Map<String,SpanWrapper>	getSpanWrappers()
boolean	hasContinuationStateSequenceInfoWithId(String id)

Methods inherited from class java.lang.Object

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

Constructor Detail

SpanStore

public SpanStore()

Method Detail

addSpanWrapper

public SpanWrapper addSpanWrapper(String spanId,
                                  io.opentelemetry.api.trace.Span activeSpan,
                                  StatisticDataUnit statisticDataUnit,
                                  SpanWrapper parentSpanWrapper,
                                  MessageContext synCtx)

Denotes the beginning of a span. Adds appropriate elements to necessary data structures.

Parameters:

spanId - Index of the span wrapper

activeSpan - Reference to the span object, that have been started

statisticDataUnit - The statistic data unit object

parentSpanWrapper - Parent span wrapper of the created span wrapper

synCtx - Message Context that is reported during the open event

Returns:

Created span wrapper object

finishSpan

public void finishSpan(SpanWrapper spanWrapper)

Denotes the end of a span. Adds tags to the span and removes reference to the appropriate span wrapper in activeSpanWrappers.

Parameters:

spanWrapper - Span wrapper object, which has been already created

assignOuterLevelSpan

public void assignOuterLevelSpan(SpanWrapper spanWrapper)

getOuterLevelSpanWrapper

public SpanWrapper getOuterLevelSpanWrapper()

getSpanWrappers

public Map<String,SpanWrapper> getSpanWrappers()

getSpanWrapper

public SpanWrapper getSpanWrapper(String spanWrapperId)

getActiveSpanWrappers

public List<SpanWrapper> getActiveSpanWrappers()

getSpanWrapperByComponentUniqueId

public SpanWrapper getSpanWrapperByComponentUniqueId(String componentUniqueId)

addContinuationStateSequenceInfo

public void addContinuationStateSequenceInfo(ContinuationStateSequenceInfo continuationStateSequenceInfo)

getContinuationStateSequenceInfos

public List<ContinuationStateSequenceInfo> getContinuationStateSequenceInfos()

hasContinuationStateSequenceInfoWithId

public boolean hasContinuationStateSequenceInfoWithId(String id)