Geoffrey De Smet created JBRULES-3450: ----------------------------------------- Summary: Planner: Terminate Solver as soon as a feasible score is found Key: JBRULES-3450 URL: https://issues.jboss.org/browse/JBRULES-3450 Project: Drools Issue Type: Feature Request Security Level: Public (Everyone can see) Components: drools-planner Reporter: Geoffrey De Smet Priority: Minor [This is a newbie contributor issue: it's easy to solve for new contributors] HardAndSoftScore has a method isFeasible(), but it's currently hard to specify that a solver should terminate when a feasible score is attained, because you have to use Integer.MIN_VALUE: {code} <termination> <scoreAttained>0hard/-2147483648soft</scoreAttained> <termination> {code} Adjust org.drools.planner.config.termination.TerminationConfig to support this: {code} <termination> <hardAndSoftScoreFeasible>true</hardAndSoftScoreFeasible> <termination> {code} And copy org.drools.planner.core.termination.ScoreAttainedTermination to org.drools.planner.core.termination.HardAndSoftScoreFeasibleTermination to implement it. Note: the Score will need to be cast to HardAndSoftScore. Bonus points: write a unit test for it (for inspiration, look at PlanningEntityTabuAcceptorTest). -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira