tree 5bbc3249f717c2a1724205fad4caf4192df66abe
parent 81191202dfa27cb45f67a20190b87bedf63f74d8
author Edwin Kempin <ekempin@google.com> 1627045454 +0200
committer Edwin Kempin <ekempin@google.com> 1627632850 +0200

Add a context that allows to register RequestSateProviders

It's possible to register multiple RequestSateProvider's, so that
setting a RequestSateProvider doesn't override any RequestSateProvider
that has been set before.

The registered RequestStateProviders are stored in ThreadLocal so that
they can be accessed during the request execution.

On close the RequestStateProviders that have been registered by the
RequestStateContext instance are removed from ThreadLocal.

Signed-off-by: Edwin Kempin <ekempin@google.com>
Change-Id: Ie9dc1d14ed88bc3092d5848e9557dfa82ba0d533