Package io.temporal.opentracing.internal

Class ActionTypeAndNameSpanBuilderProvider

java.lang.Object

io.temporal.opentracing.internal.ActionTypeAndNameSpanBuilderProvider

All Implemented Interfaces:

SpanBuilderProvider

Direct Known Subclasses:

DataDogOpenTracingSpanBuilderProvider

public class ActionTypeAndNameSpanBuilderProvider
extends java.lang.Object
implements SpanBuilderProvider

Default implementation of the SpanBuilderProvider. Uses both the SpanOperationType and the SpanCreationContext.getActionName() as the name of the OpenTracing span, e.g "StartActivity:LoadUsersFromDatabaseActivity".
This class also provides any available IDs, such as workflow ID, run ID, or parent workflow/run ID, as tags depending on the context of the operation.

Field Summary

Fields

Modifier and Type	Field	Description
static ActionTypeAndNameSpanBuilderProvider	INSTANCE

Constructor Summary

Constructors

Constructor	Description
ActionTypeAndNameSpanBuilderProvider()

Method Summary

Modifier and Type	Method	Description
io.opentracing.Tracer.SpanBuilder	createSpanBuilder(io.opentracing.Tracer tracer, SpanCreationContext context)
protected java.lang.String	getSpanName(SpanCreationContext context)	Generates the name of the span given the span context.
protected java.util.Map<java.lang.String,java.lang.String>	getSpanTags(SpanCreationContext context)	Generates tags for the span given the span creation context

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final ActionTypeAndNameSpanBuilderProvider INSTANCE

Constructor Detail

ActionTypeAndNameSpanBuilderProvider

public ActionTypeAndNameSpanBuilderProvider()

Method Detail

createSpanBuilder

public io.opentracing.Tracer.SpanBuilder createSpanBuilder(io.opentracing.Tracer tracer,
                                                           SpanCreationContext context)

Specified by:

createSpanBuilder in interface SpanBuilderProvider

getSpanName

protected java.lang.String getSpanName(SpanCreationContext context)

Generates the name of the span given the span context.

Parameters:

context - Span creation context

Returns:

The span name

getSpanTags

protected java.util.Map<java.lang.String,java.lang.String> getSpanTags(SpanCreationContext context)

Generates tags for the span given the span creation context

Parameters:

context - The span creation context

Returns:

The map of tags for the span