@@ -0,0 +1,179 @@
+package pt.up.fe.aiad.scheduler.constraints;%0A%0Aimport pt.up.fe.aiad.utils.TimeInterval;%0A%0Apublic interface ScheduleConstraint %7B%0A    public boolean isSatisfiedBy(TimeInterval ti);%0A%7D%0A

Create Constraint interface