bluetree-service/event

<?xml version="1.0" encoding="utf-8"?>
<config>
    <test_event_code>
        <object>BlueEvent\Event\BaseEvent</object>
        <listeners>ClassOne::method</listeners>
        <listeners>ClassSecond::method</listeners>
        <listeners>someFunction</listeners>
    </test_event_code>
</config>