refurbishing route.save

src/main/java/de/srsoftware/web4rail/conditions/Condition.java

@@ -48,6 +48,10 @@ public abstract class Condition implements Constants {
 		return t("Unknown action: {}",action);
 	}
 	
+	public JSONObject json() {
+		return new JSONObject().put(TYPE, getClass().getSimpleName());
+	}
+	
 	public Tag link(String tagClass,String context) {
 		String json = new JSONObject(Map.of(REALM,REALM_CONDITION,ID,id,ACTION,ACTION_PROPS,CONTEXT,context)).toString().replace("\"", "'");
 		return new Tag(tagClass).clazz("link").attr("onclick","request("+json+")").content(toString());

src/main/java/de/srsoftware/web4rail/conditions/TrainSelect.java

@@ -2,6 +2,8 @@ package de.srsoftware.web4rail.conditions;
 
 import java.util.HashMap;
 
+import org.json.JSONObject;
+
 import de.srsoftware.web4rail.Window;
 import de.srsoftware.web4rail.actions.Action.Context;
 import de.srsoftware.web4rail.moving.Train;
@@ -20,6 +22,11 @@ public class TrainSelect extends Condition {
 		return context.train == train;
 	}
 	
+	@Override
+	public JSONObject json() {
+		return super.json().put(REALM_TRAIN, train.id);
+	}
+	
 	@Override
 	protected Window properties(HashMap<String, String> params) {
 		Window win = new Window("condition-props", t("Properties of {}",getClass().getSimpleName()));