Originally posted by: koukou

hello,
Someone can me help to define my own constraint in CP-Optimizer with java? if it is possible, anyone can post an example?
thanks in advance.
#CPOptimizer
#DecisionOptimization

Originally posted by: SystemAdmin

Hello Koukou,

alas, it is not possible to develop custom constraints for CP Optimizer in Java. Custom constraints are an extension of CP Optimizer core and as such it must be written in the same programming language and that is C++.

Best regards, Petr
#CPOptimizer
#DecisionOptimization

Originally posted by: SystemAdmin

Actually, my answer was wrong. It is possible to write Custom Constraint in Java. In documentation, see:

CP Optimizer -> CP Optimizer Extensions User’s Manual -> Using constraint propagators

There is also a simple Java example in section "Simplest propagator: writing a checker".

Best regards, Petr
#CPOptimizer
#DecisionOptimization

Originally posted by: koukou

thanks Petr :)
#CPOptimizer
#DecisionOptimization