io.opencensus.contrib.http.jaxrs

Class JaxrsClientFilter

java.lang.Object

io.opencensus.contrib.http.jaxrs.JaxrsClientFilter

All Implemented Interfaces:

javax.ws.rs.client.ClientRequestFilter, javax.ws.rs.client.ClientResponseFilter

@Provider
public class JaxrsClientFilter
extends Object
implements javax.ws.rs.client.ClientRequestFilter, javax.ws.rs.client.ClientResponseFilter

JAX-RS client request and response filter to provide instrumentation of client calls with OpenCensus.

Since:

0.19

Constructor Summary

Constructors

Constructor and Description
JaxrsClientFilter() Constructs new client filter with default configuration.
JaxrsClientFilter(io.opencensus.contrib.http.HttpExtractor<javax.ws.rs.client.ClientRequestContext,javax.ws.rs.client.ClientResponseContext> extractor, io.opencensus.trace.propagation.TextFormat propagationFormat) Construct new client filter with custom configuration.

Method Summary

Modifier and Type	Method and Description
void	filter(javax.ws.rs.client.ClientRequestContext requestContext)
void	filter(javax.ws.rs.client.ClientRequestContext requestContext, javax.ws.rs.client.ClientResponseContext responseContext)

Methods inherited from class java.lang.Object

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

Constructor Detail

JaxrsClientFilter

public JaxrsClientFilter()

Constructs new client filter with default configuration.

JaxrsClientFilter

public JaxrsClientFilter(io.opencensus.contrib.http.HttpExtractor<javax.ws.rs.client.ClientRequestContext,javax.ws.rs.client.ClientResponseContext> extractor,
                         io.opencensus.trace.propagation.TextFormat propagationFormat)

Construct new client filter with custom configuration.

Parameters:

extractor - the HttpExtractor used to extract information from the request/response.

propagationFormat - the TextFormat used in HTTP propagation.

Method Detail

filter

public void filter(javax.ws.rs.client.ClientRequestContext requestContext)

Specified by:

filter in interface javax.ws.rs.client.ClientRequestFilter

filter

public void filter(javax.ws.rs.client.ClientRequestContext requestContext,
                   javax.ws.rs.client.ClientResponseContext responseContext)

Specified by:

filter in interface javax.ws.rs.client.ClientResponseFilter