com.gremlin.http.client

Class GremlinApacheHttpRequestInterceptor

java.lang.Object

com.gremlin.http.client.GremlinApacheHttpRequestInterceptor

All Implemented Interfaces:

org.apache.http.HttpRequestInterceptor

public class GremlinApacheHttpRequestInterceptor
extends java.lang.Object
implements org.apache.http.HttpRequestInterceptor

This class integrates Gremlin with the Apache HTTP Client You may inject this interceptor at the point where the HTTP client is created. This allows Gremlin to include the Apache Http Client name in the generated TrafficCoordinates and for all calls to get instrumented without a call-site reference. It also transparently handles timeout calculations. It limits the amount of Gremlin latency to connect timeout + get connection from pool timeout + socket timeout. It also ensures that a network call plus Gremlin latency cannot exceed the configured network timeout.

Constructor Summary

Constructors

Constructor and Description
GremlinApacheHttpRequestInterceptor(GremlinService gremlinService, java.lang.String httpClientName) Construct on instance of this interceptor.

Method Summary

Modifier and Type	Method and Description
void	process(org.apache.http.HttpRequest request, org.apache.http.protocol.HttpContext context)

Methods inherited from class java.lang.Object

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

Constructor Detail

GremlinApacheHttpRequestInterceptor

public GremlinApacheHttpRequestInterceptor(GremlinService gremlinService,
                                           java.lang.String httpClientName)

Construct on instance of this interceptor. Once constructed, you'll need to add it to the instance of the HTTP client you've already got.

Parameters:

gremlinService - instance of GremlinService that handles communication to Gremlin

httpClientName - name of HTTP client that will bse used when creating attacks

Method Detail

process

public void process(org.apache.http.HttpRequest request,
                    org.apache.http.protocol.HttpContext context)
             throws org.apache.http.HttpException,
                    java.io.IOException

Specified by:

process in interface org.apache.http.HttpRequestInterceptor

Throws:

org.apache.http.HttpException

java.io.IOException