add persist - Githubissues

seaside1 / jrule

openHAB Java Rules Engine

Eclipse Public License 2.0

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add persist #174

Closed querdenker2k closed 1 year ago

querdenker2k commented 1 year ago

with this you can do calls like this: JRuleItems.Tibber_Hourly_Cost_Future.persist(new JRuleDecimalValue(t.getTotal()), zonedDateTime, PERSISTENCE); My current usecases are:

Show the future prices for tibber within grafana charts
Show today/tomorrow expected pv production

seaside1 commented 1 year ago

Makes sense to add this functionality Some comments thoughts

We should add one example of how to use it in the examples.md
Maybe we document or link to valid serviceId:s ?
Now it will get the default service id in case it cannot find the service id, maybe better to print an error if this happens? I mean if I want to persist using influx and then I get mapdb as default then you might want to know instead of getting default.

seaside1 commented 1 year ago

Added two comments in code there about using default service. Are you still considering this a draft?

querdenker2k commented 1 year ago

I just want to let it run in my environment a little bit.