Package io.jenkins.plugins.opentelemetry.servlet

Class StaplerInstrumentationServletFilter

java.lang.Object

io.jenkins.plugins.opentelemetry.servlet.StaplerInstrumentationServletFilter

All Implemented Interfaces:

ExtensionPoint, io.jenkins.plugins.opentelemetry.api.OpenTelemetryLifecycleListener, jakarta.servlet.Filter, Comparable<io.jenkins.plugins.opentelemetry.api.OpenTelemetryLifecycleListener>

@Extension
public class StaplerInstrumentationServletFilter
extends Object
implements jakarta.servlet.Filter, io.jenkins.plugins.opentelemetry.api.OpenTelemetryLifecycleListener

Instrumentation of the Stapler MVC framework. Must be a Filter rather than a HttpServletFilter because it must wrap the invocation of the FilterChain to create a Span. TODO find a smarter way to instrument each HTTP request path. It should rely on instrumenting the Stapler framework TODO adopt StaplerRequest2.html#getAncestors()

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	StaplerInstrumentationServletFilter.ParsedBlueOceanPipelineJobUrl
static class	StaplerInstrumentationServletFilter.ParsedJobUrl

Nested classes/interfaces inherited from interface hudson.ExtensionPoint

ExtensionPoint.LegacyInstancesAreScopedToHudson

Constructor Summary

Constructors

Constructor	Description
StaplerInstrumentationServletFilter()

Method Summary

Modifier and Type	Method	Description
void	_doFilter(jakarta.servlet.http.HttpServletRequest servletRequest, jakarta.servlet.http.HttpServletResponse servletResponse, jakarta.servlet.FilterChain filterChain)
void	afterConfiguration(io.opentelemetry.sdk.autoconfigure.spi.ConfigProperties configProperties)
void	doFilter(jakarta.servlet.ServletRequest servletRequest, jakarta.servlet.ServletResponse servletResponse, jakarta.servlet.FilterChain filterChain)
boolean	equals(Object o)
int	hashCode()
void	postConstruct()
void	setTracer(io.jenkins.plugins.opentelemetry.api.ReconfigurableOpenTelemetry openTelemetry)

Methods inherited from class java.lang.Object

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

Methods inherited from interface jakarta.servlet.Filter

destroy, init

Methods inherited from interface io.jenkins.plugins.opentelemetry.api.OpenTelemetryLifecycleListener

compareTo, ordinal

Constructor Details

StaplerInstrumentationServletFilter

public StaplerInstrumentationServletFilter()

Method Details

postConstruct

@PostConstruct
public void postConstruct()

afterConfiguration

public void afterConfiguration(io.opentelemetry.sdk.autoconfigure.spi.ConfigProperties configProperties)

Specified by:

afterConfiguration in interface io.jenkins.plugins.opentelemetry.api.OpenTelemetryLifecycleListener

doFilter

public void doFilter(jakarta.servlet.ServletRequest servletRequest,
 jakarta.servlet.ServletResponse servletResponse,
 jakarta.servlet.FilterChain filterChain)
              throws IOException,
jakarta.servlet.ServletException

Specified by:

doFilter in interface jakarta.servlet.Filter

Throws:

IOException

jakarta.servlet.ServletException

_doFilter

public void _doFilter(jakarta.servlet.http.HttpServletRequest servletRequest,
 jakarta.servlet.http.HttpServletResponse servletResponse,
 jakarta.servlet.FilterChain filterChain)
               throws IOException,
jakarta.servlet.ServletException

Throws:

IOException

jakarta.servlet.ServletException

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

setTracer

@Inject
public void setTracer(io.jenkins.plugins.opentelemetry.api.ReconfigurableOpenTelemetry openTelemetry)