Package io.opentelemetry.instrumentation.api.annotation.support

Class MethodSpanAttributesExtractor<REQUEST,RESPONSE>

java.lang.Object

io.opentelemetry.instrumentation.api.instrumenter.AttributesExtractor<REQUEST,RESPONSE>

io.opentelemetry.instrumentation.api.annotation.support.MethodSpanAttributesExtractor<REQUEST,RESPONSE>

public final class MethodSpanAttributesExtractor<REQUEST,RESPONSE>
extends io.opentelemetry.instrumentation.api.instrumenter.AttributesExtractor<REQUEST,RESPONSE>

Extractor of Attributes for a traced method.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	MethodSpanAttributesExtractor.EmptyAttributeBindings

Method Summary

Modifier and Type	Method	Description
static <REQUEST,RESPONSE> MethodSpanAttributesExtractor<REQUEST,RESPONSE>	newInstance(MethodExtractor<REQUEST> methodExtractor, ParameterAttributeNamesExtractor parameterAttributeNamesExtractor, MethodArgumentsExtractor<REQUEST> methodArgumentsExtractor)
protected void	onEnd(io.opentelemetry.api.common.AttributesBuilder attributes, REQUEST request, @Nullable RESPONSE response, @Nullable Throwable error)
protected void	onStart(io.opentelemetry.api.common.AttributesBuilder attributes, REQUEST request)

Methods inherited from class io.opentelemetry.instrumentation.api.instrumenter.AttributesExtractor

set

Methods inherited from class java.lang.Object

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

Method Detail

newInstance

public static <REQUEST,RESPONSE> MethodSpanAttributesExtractor<REQUEST,RESPONSE> newInstance(MethodExtractor<REQUEST> methodExtractor,
                                                                                                         ParameterAttributeNamesExtractor parameterAttributeNamesExtractor,
                                                                                                         MethodArgumentsExtractor<REQUEST> methodArgumentsExtractor)

onStart

protected void onStart(io.opentelemetry.api.common.AttributesBuilder attributes,
                       REQUEST request)

Specified by:

onStart in class io.opentelemetry.instrumentation.api.instrumenter.AttributesExtractor<REQUEST,RESPONSE>

onEnd

protected void onEnd(io.opentelemetry.api.common.AttributesBuilder attributes,
                     REQUEST request,
                     @Nullable RESPONSE response,
                     @Nullable Throwable error)

Specified by:

onEnd in class io.opentelemetry.instrumentation.api.instrumenter.AttributesExtractor<REQUEST,RESPONSE>