com.datadoghq.trace.agent.integration

Class ApacheHTTPClientHelper

java.lang.Object

org.jboss.byteman.rule.helper.Helper

io.opentracing.contrib.agent.OpenTracingHelper

com.datadoghq.trace.agent.integration.DDAgentTracingHelper<org.apache.http.impl.client.HttpClientBuilder>

com.datadoghq.trace.agent.integration.ApacheHTTPClientHelper

public class ApacheHTTPClientHelper
extends DDAgentTracingHelper<org.apache.http.impl.client.HttpClientBuilder>

Patch the Apache HTTP Client during the building steps

Nested Class Summary

Nested classes/interfaces inherited from class io.opentracing.contrib.agent.OpenTracingHelper

io.opentracing.contrib.agent.OpenTracingHelper.AgentSpanBuilder, io.opentracing.contrib.agent.OpenTracingHelper.AgentTracer

Constructor Summary

Constructors

Constructor and Description
ApacheHTTPClientHelper(org.jboss.byteman.rule.Rule rule)

Method Summary

Modifier and Type	Method and Description
org.apache.http.impl.client.HttpClientBuilder	patch(org.apache.http.impl.client.HttpClientBuilder builder) This method takes an object and applies some mutation in order to add tracing capabilities.

Methods inherited from class io.opentracing.contrib.agent.OpenTracingHelper

associateSpan, finishedSpan, getState, getTracer, ignore, isFinished, retrieveSpan, setState

Methods inherited from class org.jboss.byteman.rule.helper.Helper

activated, addCountDown, callerCheck, callerEquals, callerEquals, callerEquals, callerEquals, callerEquals, callerEquals, callerEquals, callerEquals, callerEquals, callerMatches, callerMatches, callerMatches, callerMatches, callerMatches, callerMatches, callerMatches, callerMatches, callerMatches, clear, closeTrace, countDown, createCountDown, createCounter, createCounter, createJoin, createLinkMap, createRendezvous, createRendezvous, createTimer, deactivated, debug, decrementCounter, delay, deleteCounter, deleteLinkMap, deleteRendezvous, deleteTimer, err, errTraceException, flag, flagged, formatAllStacks, formatAllStacks, formatAllStacks, formatAllStacks, formatStack, formatStack, formatStack, formatStack, formatStackBetween, formatStackBetween, formatStackBetween, formatStackBetween, formatStackBetween, formatStackBetween, formatStackBetweenMatches, formatStackBetweenMatches, formatStackBetweenMatches, formatStackBetweenMatches, formatStackBetweenMatches, formatStackBetweenMatches, formatStackMatching, formatStackMatching, formatStackMatching, formatStackMatching, formatStackMatching, formatStackMatching, formatStackRange, formatThreadStack, formatThreadStack, formatThreadStack, formatThreadStack, getCountDown, getElapsedTimeFromTimer, getObjectSize, getRendezvous, incrementCounter, incrementCounter, installed, isCountDown, isJoin, isRendezvous, joinEnlist, joinWait, joinWait, killJVM, killJVM, killThread, link, link, linked, linked, noisy, noisyTraceException, openTrace, openTrace, out, outTraceException, readCounter, readCounter, rendezvous, rendezvous, resetTimer, setTriggering, signalKill, signalKill, signalThrow, signalThrow, signalWake, signalWake, toString, trace, trace, traceAllStacks, traceAllStacks, traceAllStacks, traceAllStacks, traceAllStacks, traceAllStacks, traceClose, traceln, traceln, traceOpen, traceOpen, traceStack, traceStack, traceStack, traceStack, traceStack, traceStack, traceStackBetween, traceStackBetween, traceStackBetween, traceStackBetween, traceStackBetween, traceStackBetween, traceStackBetween, traceStackBetween, traceStackBetween, traceStackBetweenMatches, traceStackBetweenMatches, traceStackBetweenMatches, traceStackBetweenMatches, traceStackBetweenMatches, traceStackBetweenMatches, traceStackBetweenMatches, traceStackBetweenMatches, traceStackBetweenMatches, traceStackMatching, traceStackMatching, traceStackMatching, traceStackMatching, traceStackMatching, traceStackMatching, traceStackMatching, traceStackMatching, traceStackMatching, traceStackRange, traceThreadStack, traceThreadStack, traceThreadStack, traceThreadStack, traceThreadStack, traceThreadStack, uninstalled, unlink, unlink, verbose, verboseTraceException, waitFor, waitFor, waiting

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ApacheHTTPClientHelper

public ApacheHTTPClientHelper(org.jboss.byteman.rule.Rule rule)

Method Detail

patch

public org.apache.http.impl.client.HttpClientBuilder patch(org.apache.http.impl.client.HttpClientBuilder builder)

Description copied from class: DDAgentTracingHelper

This method takes an object and applies some mutation in order to add tracing capabilities. This method should never return any Exception in order to not stop the app traced.

This method should be defined as final, but something Byteman need to define this one with the explicit type (i.e. without using generic), so this is why we don't use final here.

Overrides:

patch in class DDAgentTracingHelper<org.apache.http.impl.client.HttpClientBuilder>

Parameters:

builder - The object to patch, the type is defined by the subclass instantiation

Returns:

The object patched