json and string methods updated

src/engine/loot/WorkOrder.java

@@ -195,7 +195,7 @@ public class WorkOrder implements Delayed {
 
         jsonWorkOrder.put("workOrderID", workOrder.workOrderID);
         jsonWorkOrder.put("vendor", workOrder.vendor.getObjectUUID());
-        jsonWorkOrder.put("slots_used", workOrder.slots_used);
+        jsonWorkOrder.put("slots_used", workOrder.slots_used.get());
         jsonWorkOrder.put("total_to_produce", workOrder.total_to_produce);
         jsonWorkOrder.put("total_produced", workOrder.total_produced);
         jsonWorkOrder.put("multiple_slot_request", workOrder.multiple_slot_request);
@@ -207,7 +207,7 @@ public class WorkOrder implements Delayed {
         jsonWorkOrder.put("suffixToken", workOrder.suffixToken);
         jsonWorkOrder.put("rollingDuration", workOrder.rollingDuration);
         jsonWorkOrder.put("completionTime", workOrder.completionTime);
-        jsonWorkOrder.put("runCompleted", workOrder.runCompleted);
+        jsonWorkOrder.put("runCompleted", workOrder.runCompleted.get());
 
         ArrayList<Integer[]> cookingTokens = new ArrayList<>();
 
@@ -227,7 +227,7 @@ public class WorkOrder implements Delayed {
 
         String outSTring = "\r\nwordOrderID: " + this.workOrderID + "\r\n" +
                 "vendor: " + this.vendor.getObjectUUID() + "\r\n" +
-                "slots_used: " + this.slots_used + "\r\n" +
+                "slots_used: " + this.slots_used.get() + "\r\n" +
                 "total_to_produce: " + this.total_to_produce + "\r\n" +
                 "total_produced: " + this.total_produced + "\r\n" +
                 "templateID: " + this.templateID + "\r\n" +
@@ -236,7 +236,7 @@ public class WorkOrder implements Delayed {
                 "suffixToken: " + this.suffixToken + "\r\n" +
                 "rollingDuration: " + duration + "\r\n" +
                 "completionTime: " + localDateTime + "\r\n" +
-                "runCompleted: " + this.runCompleted + "\r\n" +
+                "runCompleted: " + this.runCompleted.get() + "\r\n" +
                 "productionCost: " + this.production_cost.toString() + "\r\n" +
                 "totalProductionCost:: " + this.production_cost_total.toString();