Package io.opentelemetry.javaagent.instrumentation.servlet

Class BaseServletHelper<REQUEST,RESPONSE>

java.lang.Object

io.opentelemetry.javaagent.instrumentation.servlet.BaseServletHelper<REQUEST,RESPONSE>

Direct Known Subclasses:

ServletHelper

public abstract class BaseServletHelper<REQUEST,RESPONSE>
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected final ServletAccessor<REQUEST,RESPONSE>	accessor
protected final io.opentelemetry.instrumentation.api.instrumenter.Instrumenter<ServletRequestContext<REQUEST>,ServletResponseContext<RESPONSE>>	instrumenter

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	BaseServletHelper(io.opentelemetry.instrumentation.api.instrumenter.Instrumenter<ServletRequestContext<REQUEST>,ServletResponseContext<RESPONSE>> instrumenter, ServletAccessor<REQUEST,RESPONSE> accessor)

Method Summary

Modifier and Type	Method	Description
protected io.opentelemetry.context.Context	addServletContextPath(io.opentelemetry.context.Context context, REQUEST request)
void	captureServletAttributes(io.opentelemetry.context.Context context, REQUEST request)	Capture servlet specific span attributes when SERVER span is not create by servlet instrumentation.
io.opentelemetry.context.Context	getServerContext(REQUEST request)
boolean	needsRescoping(io.opentelemetry.context.Context currentContext, io.opentelemetry.context.Context attachedContext)
void	recordException(io.opentelemetry.context.Context context, Throwable throwable)
boolean	shouldStart(io.opentelemetry.context.Context parentContext, ServletRequestContext<REQUEST> requestContext)
io.opentelemetry.context.Context	start(io.opentelemetry.context.Context parentContext, ServletRequestContext<REQUEST> requestContext)
io.opentelemetry.context.Context	updateContext(io.opentelemetry.context.Context context, REQUEST request, io.opentelemetry.javaagent.bootstrap.servlet.MappingResolver mappingResolver, boolean servlet)

Methods inherited from class java.lang.Object

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

Field Details

instrumenter

protected final io.opentelemetry.instrumentation.api.instrumenter.Instrumenter<ServletRequestContext<REQUEST>,ServletResponseContext<RESPONSE>> instrumenter

accessor

protected final ServletAccessor<REQUEST,RESPONSE> accessor

Constructor Details

BaseServletHelper

protected BaseServletHelper(io.opentelemetry.instrumentation.api.instrumenter.Instrumenter<ServletRequestContext<REQUEST>,ServletResponseContext<RESPONSE>> instrumenter,
 ServletAccessor<REQUEST,RESPONSE> accessor)

Method Details

shouldStart

public boolean shouldStart(io.opentelemetry.context.Context parentContext,
 ServletRequestContext<REQUEST> requestContext)

start

public io.opentelemetry.context.Context start(io.opentelemetry.context.Context parentContext,
 ServletRequestContext<REQUEST> requestContext)

addServletContextPath

protected io.opentelemetry.context.Context addServletContextPath(io.opentelemetry.context.Context context,
 REQUEST request)

getServerContext

public io.opentelemetry.context.Context getServerContext(REQUEST request)

recordException

public void recordException(io.opentelemetry.context.Context context,
 Throwable throwable)

updateContext

public io.opentelemetry.context.Context updateContext(io.opentelemetry.context.Context context,
 REQUEST request,
 io.opentelemetry.javaagent.bootstrap.servlet.MappingResolver mappingResolver,
 boolean servlet)

captureServletAttributes

public void captureServletAttributes(io.opentelemetry.context.Context context,
 REQUEST request)

Capture servlet specific span attributes when SERVER span is not create by servlet instrumentation.

needsRescoping

public boolean needsRescoping(io.opentelemetry.context.Context currentContext,
 io.opentelemetry.context.Context attachedContext)