how to persist and instantiate models?


Si Chen <sichen@...>
 

Hello,

I'm looking at integrating OpenEEMeter with opentaps some more, and I have a couple of questions about how to save and re-use the models from OpenEEMeter.

Are these the classes with the hourly and daily models?
eemeter.CalTRACKHourlyModel
eemeter.CalTRACKUsagePerDayCandidateModel

They both have .json() methods to return the model as a JSON.  Should we save those JSON strings in our database?  

Is there a method for bringing those models back from JSON string?

Thanks.

-----
Si Chen
Open Source Strategies, Inc.

opentaps and open source business models
at the VOLTTRON conference: https://youtu.be/2jnyIOBHrkU


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