add missing classes

contribs/drt/src/main/java/org/matsim/contrib/drt/optimizer/constraints/ConstraintSetChooser.java

@@ -0,0 +1,14 @@
+package org.matsim.contrib.drt.optimizer.constraints;
+
+import org.matsim.api.core.v01.network.Link;
+import org.matsim.api.core.v01.population.Person;
+import org.matsim.utils.objectattributes.attributable.Attributes;
+
+/**
+ * @author nkuehnel / MOIA
+ */
+public interface ConstraintSetChooser {
+
+    DrtOptimizationConstraintsSet chooseConstraintSet(double departureTime, Link accessActLink, Link egressActLink, Person person,
+                                                      Attributes tripAttributes);
+}

contribs/drt/src/main/java/org/matsim/contrib/drt/routing/DefaultDrtRouteConstraintsCalculator.java

@@ -0,0 +1,45 @@
+package org.matsim.contrib.drt.routing;
+
+import org.matsim.contrib.drt.optimizer.constraints.DefaultDrtOptimizationConstraintsSet;
+import org.matsim.contrib.drt.optimizer.constraints.DrtOptimizationConstraintsSet;
+
+/**
+ * @author nkuehnel / MOIA
+ */
+public class DefaultDrtRouteConstraintsCalculator implements DrtRouteConstraintsCalculator {
+
+    /**
+     * Calculates the maximum travel time defined as: drtCfg.getMaxTravelTimeAlpha() * unsharedRideTime + drtCfg.getMaxTravelTimeBeta()
+     *
+     * @param constraintsSet
+     * @param unsharedRideTime ride time of the direct (shortest-time) route
+     * @return maximum travel time
+     */
+    @Override
+    public double getMaxTravelTime(DrtOptimizationConstraintsSet constraintsSet, double unsharedRideTime) {
+        if(constraintsSet instanceof DefaultDrtOptimizationConstraintsSet defaultSet) {
+            return defaultSet.maxTravelTimeAlpha * unsharedRideTime
+                + defaultSet.maxTravelTimeBeta;
+        } else {
+            throw new IllegalArgumentException("Constraint set is not a default set");
+        }
+    }
+
+    /**
+     * Calculates the maximum ride time defined as: drtCfg.maxDetourAlpha * unsharedRideTime + drtCfg.maxDetourBeta
+     *
+     * @param constraintsSet
+     * @param unsharedRideTime ride time of the direct (shortest-time) route
+     * @return maximum ride time
+     */
+    @Override
+    public double getMaxRideTime(DrtOptimizationConstraintsSet constraintsSet, double unsharedRideTime) {
+        if(constraintsSet instanceof DefaultDrtOptimizationConstraintsSet defaultSet) {
+            return Math.min(unsharedRideTime + defaultSet.maxAbsoluteDetour,
+                    defaultSet.maxDetourAlpha * unsharedRideTime
+                            + defaultSet.maxDetourBeta);
+        } else {
+            throw new IllegalArgumentException("Constraint set is not a default set");
+        }
+    }
+}

contribs/drt/src/main/java/org/matsim/contrib/drt/routing/DrtRouteConstraintsCalculator.java

@@ -0,0 +1,13 @@
+package org.matsim.contrib.drt.routing;
+
+import org.matsim.contrib.drt.optimizer.constraints.DrtOptimizationConstraintsSet;
+
+/**
+ * @author nkuehnel / MOIA
+ */
+public interface DrtRouteConstraintsCalculator {
+
+    double getMaxTravelTime(DrtOptimizationConstraintsSet constraintsSet, double unsharedRideTime);
+
+    double getMaxRideTime(DrtOptimizationConstraintsSet constraintsSet, double unsharedRideTime);
+}