[Draft] Work on visitors (need some renovation)

conf/scenarios.xml

@@ -18,7 +18,6 @@ pass
     <scenario type="Farmer">
         <steps>
             generate
-            pass
             sell FRUIT jablko
         </steps>
     </scenario>

src/main/java/cz/cvut/fel/sit/omo/foodchain/FoodChain.java

@@ -7,6 +7,7 @@ import cz.cvut.fel.sit.omo.foodchain.parser.ConfigurationParser;
 import cz.cvut.fel.sit.omo.foodchain.parser.ParserResult;
 import cz.cvut.fel.sit.omo.foodchain.parser.ParserResultElement;
 import cz.cvut.fel.sit.omo.foodchain.product.Product;
+import cz.cvut.fel.sit.omo.foodchain.reporting.ReportingManager;
 import cz.cvut.fel.sit.omo.foodchain.scenario.Scenario;
 import cz.cvut.fel.sit.omo.foodchain.util.Ticker;
 import org.xml.sax.SAXException;
@@ -34,6 +35,10 @@ public class FoodChain
 
         Ticker.start();
         while (Ticker.getTimer().isRunning());
+
+        ReportingManager reportingManager = new ReportingManager();
+
+        System.out.println(reportingManager.acceptAllObjects());
     }
 
     public static FactoryManager getFactoryManager()

src/main/java/cz/cvut/fel/sit/omo/foodchain/node/base/NodeBase.java

@@ -205,6 +205,10 @@ public class NodeBase implements ChannelObserver {
         return money;
     }
 
+    public NodeType getNodeType() {
+        return nodeType;
+    }
+
     public Map<ChannelBase, ChannelSubscriptionType> getSubscribedChannels() {
         return subscribedChannels;
     }

src/main/java/cz/cvut/fel/sit/omo/foodchain/reporting/ReportTextVisitor.java

@@ -13,30 +13,31 @@ public class ReportTextVisitor {
 
     public String visit(NodeBase node) {
         StringBuilder result = new StringBuilder();
-        result.append("Node info: ").append(ln)
+        result.append("Node type: ").append(node.getNodeType()).append(ln)
                 .append("Allowed seller: ").append(node.getAllowedSeller()).append(ln)
                 .append("Allowed purchaser: ").append(node.getAllowedPurchaser()).append(ln)
                 .append("Money: ").append(node.getMoney()).append(ln)
                 .append("Refused transactions: ");
         node.getRefusedTransactions().forEach(tr -> result.append(tr.accept(this)));
+        result.append(ln).append(ln);
 
         return result.toString();
     }
 
     public String visit(ChannelBase channel) {
 
-        return null;
+        return "";
     }
 
     public String visit(Product product) {
-        return null;
+        return "";
     }
 
     public String visit(ProductTransaction transaction) {
-        return null;
+        return "";
     }
 
     public String visit(FinancialTransaction transaction) {
-        return null;
+        return "";
     }
 }