Item flags refactored

src/engine/objects/NPC.java

@@ -934,7 +934,7 @@ public class NPC extends AbstractCharacter {
                     }
 
                     if (!producedItem.isRandom())
-                        ml.setIsID(true);
+                        ml.flags.add(ItemFlags.Identified);
 
                     ml.loadEnchantments();
 
@@ -957,7 +957,7 @@ public class NPC extends AbstractCharacter {
 
                     ml.setDateToUpgrade(producedItem.getDateToUpgrade().getMillis());
                     ml.containerType = Enum.ItemContainerType.INVENTORY;
-                    ml.setIsID(true);
+                    ml.flags.add(ItemFlags.Identified);
 
                     this.charItemManager.addItemToInventory(ml);
                 }
@@ -1244,7 +1244,7 @@ public class NPC extends AbstractCharacter {
             if (!DbManager.NPCQueries.UPDATE_ITEM_TO_INVENTORY(targetItem.getObjectUUID(), currentID))
                 return false;
 
-            targetItem.setIsID(true);
+            targetItem.flags.add(ItemFlags.Identified);
 
             this.rolling.remove(targetItem);
             this.charItemManager.addItemToInventory(targetItem);