Package io.helidon.tracing.jersey

Class TracingFilter

java.lang.Object

io.helidon.tracing.jersey.AbstractTracingFilter

io.helidon.tracing.jersey.TracingFilter

All Implemented Interfaces:

ContainerRequestFilter, ContainerResponseFilter

@Priority(value=-2147483638)
public class TracingFilter
extends AbstractTracingFilter

Adds tracing of (overall) Jersey calls.

Field Summary

Fields inherited from class io.helidon.tracing.jersey.AbstractTracingFilter

SPAN_PROPERTY

Constructor Summary

Constructors

Constructor and Description
TracingFilter()

Method Summary

Modifier and Type	Method and Description
protected void	configureSpan(Tracer.SpanBuilder spanBuilder) Configure additional properties of a span that is named and has a parent.
protected String	spanName(ContainerRequestContext context) Create name of the newly created span.
protected boolean	tracingEnabled(ContainerRequestContext context) Whether this tracing filter is enabled.

Methods inherited from class io.helidon.tracing.jersey.AbstractTracingFilter

filter, filter

Methods inherited from class java.lang.Object

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

Constructor Detail

TracingFilter

public TracingFilter()

Method Detail

configureSpan

protected void configureSpan(Tracer.SpanBuilder spanBuilder)

Description copied from class: AbstractTracingFilter

Configure additional properties of a span that is named and has a parent.

Specified by:

configureSpan in class AbstractTracingFilter

Parameters:

spanBuilder - builder of the new span

tracingEnabled

protected boolean tracingEnabled(ContainerRequestContext context)

Description copied from class: AbstractTracingFilter

Whether this tracing filter is enabled.

Specified by:

tracingEnabled in class AbstractTracingFilter

Parameters:

context - request context

Returns:

true if filter should trigger and start a new span

spanName

protected String spanName(ContainerRequestContext context)

Description copied from class: AbstractTracingFilter

Create name of the newly created span.

Specified by:

spanName in class AbstractTracingFilter

Parameters:

context - request context

Returns:

name of the span to be created