Groovy Scripting

[hafniumzinc (T)]

A little bit further down the list from the Groovy plugin:

Forum post here

JRule - openHAB Rules using Java

openHAB Rules using Java [logo] This automation package aims to enable Java development of openHAB Rules. The addon will allow the user to create custom openHAB rules in one or several .java-files. The Java Rules will need to define triggers in order for the rules engine to know how and when to execute them. The triggers are very similar to the triggers in Rules DSL but expressed using java annotations. In order to execute rules based on items defined in openHAB either in .items-files or the G…

There’s another Java rules system available from this external repo:

https://github.com/smarthomej/addons