[rules-users] SwapMove for Entities with different Value ranges

I'd like to implement something like a swap move but in my domain each Planning Entity has it's own value range provider. The value ranges are completely disjoint sets of value instances although two values from separate ranges can be considered equivalent for the purposes of the swap. I have started implementing my move using ShiftAssignmentSwapMove as a template however I want to be correct and efficient about how and when the work of searching for the value from the leftEntity's value range that is equivalent to the rightEntity's current value. The methods isMoveDoable and doMove must both have this identification made. Can they share the answer with a class variable in a way that is safe under caching configurations? Is there a recommendation for minimizing the repeated effort to identify these equivalent values? Thanks, Jon -- View this message in context: http://drools.46999.n3.nabble.com/SwapMove-for-Entities-with-different-Va... Sent from the Drools: User forum mailing list archive at Nabble.com.