OptaPlanner + Drools - how to create specific rule -


i'm working on kind of "employee rostering" application. i'm using optaplanner , ability work drools.

i have 3 classes: employee, shift, shiftassignment.

shift class has property called length means how many hours shift lasts.

as can figure out, shiftassignment @planningentity class has properties of employee , shift types. shiftassignment class has method returns shift lenght.

employee @planningvariable.

i have rule checks if every single employee has worked @ least 160 hours in total. problem have no idea how implement such rule in drools. can please me , provide me such rule? grateful.


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