Matchers

Filter which events flow through a route.

Overview

Matchers decide whether an event should be processed by a route. They're optional — without matchers, a route accepts all events.

Two types:

• Realm matchers — filter by realm name
• Event matchers — filter by event type

Available Matchers

Matcher	Config
List	list:...
Glob	glob:...
Regex	regex:...
SQL	sql:...

Quick Examples

Include specific events:

kete.routes.audit.event-matchers.filter=list:LOGIN,LOGOUT,REGISTER

Match patterns:

kete.routes.errors.event-matchers.filter=glob:*_ERROR

Filter by realm:

kete.routes.prod.realm-matchers.filter=list:production

Match Modes

When using multiple matchers, control how they combine:

Mode	Behavior
any (default)	Event passes if any matcher matches
all	Event passes only if all matchers match

kete.routes.myroute.event-match-mode=all