dev.rafex.ether.glowroot.jetty12.GlowrootAuthUserMiddleware Class Reference

Middleware that sets the authenticated user on the Glowroot transaction. More...

Inheritance diagram for dev.rafex.ether.glowroot.jetty12.GlowrootAuthUserMiddleware:

Collaboration diagram for dev.rafex.ether.glowroot.jetty12.GlowrootAuthUserMiddleware:

Public Member Functions
	GlowrootAuthUserMiddleware (final Function< HttpExchange, String > userExtractor)
	Creates a middleware with the given user-extractor function.
HttpHandler	wrap (final HttpHandler next)

Detailed Description

Middleware that sets the authenticated user on the Glowroot transaction.

Calls Glowroot#setTransactionUser(String) with the value returned by a configurable userExtractor function. If the extractor returns null or blank, the user is not set.

For Jetty-specific extraction from JWT auth context use GlowrootJettyExtractors#authUser() to obtain the extractor:

middlewareRegistry.add(new GlowrootAuthUserMiddleware(GlowrootJettyExtractors.authUser()));

Setting the user enables Glowroot's "User recording" — you can search all slow traces for a specific user, invaluable for debugging user-specific issues.

Definition at line 62 of file GlowrootAuthUserMiddleware.java.

Constructor & Destructor Documentation

GlowrootAuthUserMiddleware()

dev.rafex.ether.glowroot.jetty12.GlowrootAuthUserMiddleware.GlowrootAuthUserMiddleware

(

final Function< HttpExchange, String >

userExtractor

)

Creates a middleware with the given user-extractor function.

Parameters

userExtractor

function that derives the user identifier from an HttpExchange; must not be null

Definition at line 72 of file GlowrootAuthUserMiddleware.java.

Member Function Documentation

wrap()

HttpHandler dev.rafex.ether.glowroot.jetty12.GlowrootAuthUserMiddleware.wrap

(

final HttpHandler

next

)

Implements dev.rafex.ether.http.core.Middleware.

Definition at line 77 of file GlowrootAuthUserMiddleware.java.

References dev.rafex.ether.http.core.HttpHandler.handle().

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The documentation for this class was generated from the following file:

• ether-glowroot-jetty12/ether-glowroot-jetty12/src/main/java/dev/rafex/ether/glowroot/jetty12/GlowrootAuthUserMiddleware.java