updated uebung05 from lsg

src/uebung05/logistics/Manager.java

@@ -0,0 +1,120 @@
+package logistics;
+
+import logistics.quantities.FloatUnit;
+import logistics.quantities.IntUnit;
+import logistics.quantities.NeedCollector;
+import logistics.quantities.Unit;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * The Manager class manages a list of Vehicle objects and provides methods for adding, filling up, and logging ticks for the vehicles.
+ * It also includes methods for collecting and displaying the overall needs of the vehicles and the needs for specific IntUnit or FloatUnit objects.
+ *
+ * @author Nikolaus Köberlein
+ * @version 1.0
+ */
+public class Manager {
+
+    private List<Vehicle> vehicles;
+
+    public Manager() {
+        this.vehicles = new ArrayList<>();
+    }
+
+    /**
+     * Add a Vehicle object to the list of vehicles
+     *
+     * @param vehicle The Vehicle object to be added
+     */
+    public void addVehicle(Vehicle vehicle) {
+        vehicles.add(vehicle);
+        System.out.println("Boris bought a new " + vehicle.getClass().getSimpleName() + " " + vehicle + ".");
+        System.out.println();
+    }
+
+    /**
+     * Fill up all the vehicles in the list
+     */
+    public void fillUpVehicles() {
+        for (Vehicle vehicle : vehicles) {
+            vehicle.fillUpAll();
+        }
+        System.out.println("All vehicles filled and ready for combat.");
+        System.out.println();
+    }
+
+    /**
+     * Log a tick for all the vehicles in the list, consuming their supplies based on the intensity rate
+     *
+     * @param intensityRate The intensity rate for the tick
+     */
+    public void logTick(int intensityRate) {
+        for (Vehicle vehicle : vehicles) {
+            vehicle.consumeAll(intensityRate);
+        }
+        System.out.println("All vehicles consumed because of " + intensityRate + " battle(s).");
+        System.out.println();
+    }
+
+    /**
+     * Collect the needs of all the vehicles in the list and return a NeedCollector object
+     *
+     * @return The NeedCollector object containing the needs of all the vehicles
+     */
+    NeedCollector collectNeeds() {
+        NeedCollector collector = new NeedCollector();
+        for (Vehicle vehicle : vehicles) {
+            vehicle.reportNeeds(collector);
+        }
+        return collector;
+    }
+
+    /**
+     * Display the overall needs of all the vehicles in the list
+     */
+    public void showOverallNeed() {
+        NeedCollector collector = collectNeeds();
+        collector.show();
+    }
+
+    /**
+     * Display the vehicles needing a specific IntUnit object
+     *
+     * @param unit The IntUnit object for which to display the vehicles
+     */
+    public void showNeed(IntUnit unit) {
+        /*if (unit instanceof IntUnit) {
+            IntUnit intUnit = (IntUnit) unit;
+        } else if (unit instanceof FloatUnit) {
+            FloatUnit floatUnit = (FloatUnit) unit;
+        }*/
+        System.out.println("Vehicles needing " + unit.toString() + ":");
+        for (Vehicle vehicle : vehicles) {
+            if (vehicle.need(unit)) {
+                NeedCollector collector = new NeedCollector();
+                vehicle.reportNeeds(collector);
+                System.out.println("- " + vehicle + " needs " + collector.getNeed(unit) + " " + unit);
+            }
+        }
+        System.out.println();
+    }
+
+    /**
+     * Display the vehicles needing a specific FloatUnit object
+     *
+     * @param unit The FloatUnit object for which to display the vehicles
+     */
+    public void showNeed(FloatUnit unit) {
+        System.out.println("Vehicles needing " + unit.toString() + ":");
+        for (Vehicle vehicle : vehicles) {
+            if (vehicle.need(unit)) {
+                NeedCollector collector = new NeedCollector();
+                vehicle.reportNeeds(collector);
+                System.out.println("- " + vehicle + " needs " + collector.getNeed(unit) + " " + unit);
+            }
+        }
+        System.out.println();
+    }
+}