[New] added new StrolchElementToMapListener

li.strolch.model/src/main/java/li/strolch/model/xml/StrolchElementToMapListener.java

@@ -0,0 +1,67 @@
+package li.strolch.model.xml;
+
+import java.util.Optional;
+import java.util.stream.Stream;
+
+import li.strolch.model.Order;
+import li.strolch.model.Resource;
+import li.strolch.model.activity.Activity;
+import li.strolch.utils.collections.MapOfMaps;
+
+public class StrolchElementToMapListener implements StrolchElementListener {
+
+	private MapOfMaps<String, String, Resource> resourceMap = new MapOfMaps<>();
+	private MapOfMaps<String, String, Order> orderMap = new MapOfMaps<>();
+	private MapOfMaps<String, String, Activity> activityMap = new MapOfMaps<>();
+
+	public MapOfMaps<String, String, Resource> getResourceMap() {
+		return this.resourceMap;
+	}
+
+	public MapOfMaps<String, String, Order> getOrderMap() {
+		return this.orderMap;
+	}
+
+	public MapOfMaps<String, String, Activity> getActivityMap() {
+		return this.activityMap;
+	}
+
+	public Optional<Resource> getResource(String type, String id) {
+		return Optional.ofNullable(this.resourceMap.getElement(type, id));
+	}
+
+	public Optional<Order> getOrder(String type, String id) {
+		return Optional.ofNullable(this.orderMap.getElement(type, id));
+	}
+
+	public Optional<Activity> getActivity(String type, String id) {
+		return Optional.ofNullable(this.activityMap.getElement(type, id));
+	}
+
+	public Stream<Resource> resourceStream(String type) {
+		return this.resourceMap.getAllElements(type).stream();
+	}
+
+	public Stream<Order> orderStream(String type) {
+		return this.orderMap.getAllElements(type).stream();
+	}
+
+	public Stream<Activity> activityStream(String type) {
+		return this.activityMap.getAllElements(type).stream();
+	}
+
+	@Override
+	public void notifyResource(Resource resource) {
+		this.resourceMap.addElement(resource.getType(), resource.getId(), resource);
+	}
+
+	@Override
+	public void notifyOrder(Order order) {
+		this.orderMap.addElement(order.getType(), order.getId(), order);
+	}
+
+	@Override
+	public void notifyActivity(Activity activity) {
+		this.activityMap.addElement(activity.getType(), activity.getId(), activity);
+	}
+}