diff --git a/src/main/java/Model/Account/Account.java b/src/main/java/Model/Account/Account.java
index d14b5b0..5607641 100644
--- a/src/main/java/Model/Account/Account.java
+++ b/src/main/java/Model/Account/Account.java
@@ -17,6 +17,11 @@ public abstract class Account implements Serializable {
     private String telephone;
     private Role role;
     private String imgPath;
+
+    public void setRole(Role role) {
+        this.role = role;
+    }
+
     private String avatar;
     private String ip = null;
 
diff --git a/src/main/java/Model/Account/Boss.java b/src/main/java/Model/Account/Boss.java
index cda53f3..e5972fa 100644
--- a/src/main/java/Model/Account/Boss.java
+++ b/src/main/java/Model/Account/Boss.java
@@ -13,6 +13,10 @@ public Boss(String username, String password, String firstName, String secondNam
         super(username, password, firstName, secondName, Email, telephone, role);
     }
 
+    public static long getSerialVersionUID() {
+        return serialVersionUID;
+    }
+
     public String getFatherBoss() {
         return fatherBoss;
     }
diff --git a/src/main/java/Model/Account/Customer.java b/src/main/java/Model/Account/Customer.java
index 7543d3d..5d30c05 100644
--- a/src/main/java/Model/Account/Customer.java
+++ b/src/main/java/Model/Account/Customer.java
@@ -19,6 +19,14 @@ public class Customer extends Account implements Serializable {
     private static final long serialVersionUID = 6529685098267757690L;
 
 
+    public void setCustomerOffCodes(HashMap<String, Integer> customerOffCodes) {
+        this.customerOffCodes = customerOffCodes;
+    }
+
+    public static long getSerialVersionUID() {
+        return serialVersionUID;
+    }
+
     public Customer(String username, String password, String firstName, String secondName, String Email, String telephone,
                     String role, int credit) {
         super(username, password, firstName, secondName, Email, telephone, role);
diff --git a/src/main/java/Model/Account/Salesman.java b/src/main/java/Model/Account/Salesman.java
index 1e0dfd3..b4a4dc7 100644
--- a/src/main/java/Model/Account/Salesman.java
+++ b/src/main/java/Model/Account/Salesman.java
@@ -72,6 +72,22 @@ public String toStringForRequest() {
                 " Username: " + this.getUsername() + " Company: " + this.getCompany();
     }
 
+    public ArrayList<String> getRequestIDs() {
+        return requestIDs;
+    }
+
+    public void setRequestIDs(ArrayList<String> requestIDs) {
+        this.requestIDs = requestIDs;
+    }
+
+    public void setCommercials(ArrayList<String> commercials) {
+        this.commercials = commercials;
+    }
+
+    public static long getSerialVersionUID() {
+        return serialVersionUID;
+    }
+
     public String toString() {
         String result = super.toString();
         result += "Company: " + this.getCompany() + "\n";
diff --git a/src/main/java/Model/Auction/Auction.java b/src/main/java/Model/Auction/Auction.java
index 9749bb2..2ed6a20 100644
--- a/src/main/java/Model/Auction/Auction.java
+++ b/src/main/java/Model/Auction/Auction.java
@@ -112,6 +112,10 @@ public void setStartingDate(Date startingDate) {
         this.startingDate = startingDate;
     }
 
+    public static long getSerialVersionUID() {
+        return serialVersionUID;
+    }
+
     public Date getEndingDate() {
         return endingDate;
     }
diff --git a/src/main/java/Model/Auction/AuctionChat.java b/src/main/java/Model/Auction/AuctionChat.java
index 6b64585..905a17b 100644
--- a/src/main/java/Model/Auction/AuctionChat.java
+++ b/src/main/java/Model/Auction/AuctionChat.java
@@ -26,6 +26,30 @@ public static AuctionChat getAuctionChat(Auction auction) {
         return null;
     }
 
+    public Auction getAuction() {
+        return auction;
+    }
+
+    public void setAuction(Auction auction) {
+        this.auction = auction;
+    }
+
+    public ArrayList<String> getSender() {
+        return sender;
+    }
+
+    public void setSender(ArrayList<String> sender) {
+        this.sender = sender;
+    }
+
+    public ArrayList<String> getMessage() {
+        return message;
+    }
+
+    public void setMessage(ArrayList<String> message) {
+        this.message = message;
+    }
+
     public String getChatStringFormatted() {
         return sender.toString() + " - " + message.toString();
     }
diff --git a/src/main/java/Model/Cart/Cart.java b/src/main/java/Model/Cart/Cart.java
index 3db9b7d..65472e1 100644
--- a/src/main/java/Model/Cart/Cart.java
+++ b/src/main/java/Model/Cart/Cart.java
@@ -218,6 +218,18 @@ private String toStringSingleItem(Triplet<String, String, Integer> item) {
         return result;
     }
 
+    public void setCartID(String cartID) {
+        this.cartID = cartID;
+    }
+
+    public static long getSerialVersionUID() {
+        return serialVersionUID;
+    }
+
+    public void setAllItems(ArrayList<Triplet<String, String, Integer>> allItems) {
+        this.allItems = allItems;
+    }
+
     //updated with Triplet
     public String toString() {
         StringBuilder result = new StringBuilder("Here are all of your products in cart:");
diff --git a/src/main/java/Model/Category/Category.java b/src/main/java/Model/Category/Category.java
index 3735488..edab4e3 100644
--- a/src/main/java/Model/Category/Category.java
+++ b/src/main/java/Model/Category/Category.java
@@ -125,6 +125,14 @@ private StringBuilder toStringParentCategory() {
         return result;
     }
 
+    public void setAllProductIDs(ArrayList<String> allProductIDs) {
+        this.allProductIDs = allProductIDs;
+    }
+
+    public static long getSerialVersionUID() {
+        return serialVersionUID;
+    }
+
     public String toStringForBoss() {
         String father = this.getParentCategoryName();
         if (father == null) {
diff --git a/src/main/java/Model/Log/BuyLog.java b/src/main/java/Model/Log/BuyLog.java
index 1aa01f4..678d18d 100644
--- a/src/main/java/Model/Log/BuyLog.java
+++ b/src/main/java/Model/Log/BuyLog.java
@@ -165,6 +165,66 @@ private String toStringOffCodeUsage() {
         }
     }
 
+    public ArrayList<Triplet<String, String, Integer>> getAllItems() {
+        return allItems;
+    }
+
+    public void setAllItems(ArrayList<Triplet<String, String, Integer>> allItems) {
+        this.allItems = allItems;
+    }
+
+    public void setPrices(HashMap<String, Integer> prices) {
+        this.prices = prices;
+    }
+
+    public void setPricesAfterSale(HashMap<String, Integer> pricesAfterSale) {
+        this.pricesAfterSale = pricesAfterSale;
+    }
+
+    public void setCustomerUsername(String customerUsername) {
+        this.customerUsername = customerUsername;
+    }
+
+    public void setBuyLogID(String buyLogID) {
+        this.buyLogID = buyLogID;
+    }
+
+    public String getOffCodeID() {
+        return offCodeID;
+    }
+
+    public void setOffCodeID(String offCodeID) {
+        this.offCodeID = offCodeID;
+    }
+
+    public int getTotalAmountWithOutOffCode() {
+        return totalAmountWithOutOffCode;
+    }
+
+    public void setTotalAmountWithOutOffCode(int totalAmountWithOutOffCode) {
+        this.totalAmountWithOutOffCode = totalAmountWithOutOffCode;
+    }
+
+    public int getTotalAmountWithOffCode() {
+        return totalAmountWithOffCode;
+    }
+
+    public void setTotalAmountWithOffCode(int totalAmountWithOffCode) {
+        this.totalAmountWithOffCode = totalAmountWithOffCode;
+    }
+
+    public void setDeliveryState(Delivery deliveryState) {
+        this.deliveryState = deliveryState;
+    }
+
+    public boolean isWasOffCodeUsed() {
+        return wasOffCodeUsed;
+    }
+
+    public void setWasOffCodeUsed(boolean wasOffCodeUsed) {
+        this.wasOffCodeUsed = wasOffCodeUsed;
+    }
+
     @Override
     public String toString() {
         return "Customer: " + customerUsername + "\n" +
diff --git a/src/main/java/Model/Log/Log.java b/src/main/java/Model/Log/Log.java
index bdc2eb5..e394cd3 100644
--- a/src/main/java/Model/Log/Log.java
+++ b/src/main/java/Model/Log/Log.java
@@ -36,6 +36,10 @@ public static boolean hasCustomerBoughtProduct(String username, String productID
         return false;
     }
 
+    public void setDate(Date date) {
+        this.date = date;
+    }
+
     public static ArrayList<String> getBuyerOfProduct(String productID) {
         Set<String> customerUserNames = new HashSet<>();
         for (BuyLog buyLog : Storage.allBuyLogs) {
diff --git a/src/main/java/Model/Log/SellLog.java b/src/main/java/Model/Log/SellLog.java
index 274d035..6fcfc20 100644
--- a/src/main/java/Model/Log/SellLog.java
+++ b/src/main/java/Model/Log/SellLog.java
@@ -105,6 +105,58 @@ private String toStringSingleSellLogs() {
         return result;
     }
 
+    public void setSellLogID(String sellLogID) {
+        this.sellLogID = sellLogID;
+    }
+
+    public BuyLog getBuyLog() {
+        return buyLog;
+    }
+
+    public void setBuyLog(BuyLog buyLog) {
+        this.buyLog = buyLog;
+    }
+
+    public String getProductID() {
+        return productID;
+    }
+
+    public void setProductID(String productID) {
+        this.productID = productID;
+    }
+
+    public int getProductCount() {
+        return productCount;
+    }
+
+    public void setProductCount(int productCount) {
+        this.productCount = productCount;
+    }
+
+    public boolean isWasOnSale() {
+        return wasOnSale;
+    }
+
+    public void setWasOnSale(boolean wasOnSale) {
+        this.wasOnSale = wasOnSale;
+    }
+
+    public int getPriceBeforeSale() {
+        return priceBeforeSale;
+    }
+
+    public void setPriceBeforeSale(int priceBeforeSale) {
+        this.priceBeforeSale = priceBeforeSale;
+    }
+
+    public int getPriceAfterSale() {
+        return priceAfterSale;
+    }
+
+    public void setPriceAfterSale(int priceAfterSale) {
+        this.priceAfterSale = priceAfterSale;
+    }
+
     public static String getSalesmanSellLogs_StringFormatted(String salesmanID) {
         if (!hasSalesmanAnySellLog(salesmanID)) {
             return "no sell log yet!";
diff --git a/src/main/java/Model/Off/Off.java b/src/main/java/Model/Off/Off.java
index 0ffbc32..fd20125 100644
--- a/src/main/java/Model/Off/Off.java
+++ b/src/main/java/Model/Off/Off.java
@@ -75,6 +75,19 @@ public String toString() {
         return result;
     }
 
+
+    public void setStart(Date start) {
+        this.start = start;
+    }
+
+    public void setEnd(Date end) {
+        this.end = end;
+    }
+
+    public void setPercentage(int percentage) {
+        this.percentage = percentage;
+    }
+
     protected String dateToLocalDate(Date date) {
         ZoneId zoneId = ZoneId.systemDefault();
         Instant instant = date.toInstant();
diff --git a/src/main/java/Model/Off/OffCode.java b/src/main/java/Model/Off/OffCode.java
index 6b1f31f..c317940 100644
--- a/src/main/java/Model/Off/OffCode.java
+++ b/src/main/java/Model/Off/OffCode.java
@@ -141,6 +141,23 @@ public void reduceNumberOfTimesItCanBeUsed() {
 
     //return string formatted off code for boss menu
 
+
+    public void setOffCodeID(String offCodeID) {
+        this.offCodeID = offCodeID;
+    }
+
+    public ArrayList<String> getUserNamesCanUseIt() {
+        return userNamesCanUseIt;
+    }
+
+    public void setUserNamesCanUseIt(ArrayList<String> userNamesCanUseIt) {
+        this.userNamesCanUseIt = userNamesCanUseIt;
+    }
+
+    public static long getSerialVersionUID() {
+        return serialVersionUID;
+    }
+
     public String toStringForBoss() {
         StringBuilder result = new StringBuilder(super.toString());
         result.append("Max:").append(ceiling).append("\n");
diff --git a/src/main/java/Model/Off/Sale.java b/src/main/java/Model/Off/Sale.java
index 2b28d95..cd6f911 100644
--- a/src/main/java/Model/Off/Sale.java
+++ b/src/main/java/Model/Off/Sale.java
@@ -145,6 +145,26 @@ public static ArrayList<Sale> getAllAuthenticSales(String salesmanID) {
         return sales;
     }
 
+    public ArrayList<String> getProductIDs() {
+        return productIDs;
+    }
+
+    public void setProductIDs(ArrayList<String> productIDs) {
+        this.productIDs = productIDs;
+    }
+
+    public void setSaleID(String saleID) {
+        this.saleID = saleID;
+    }
+
+    public Confirmation getConfirmationState() {
+        return confirmationState;
+    }
+
+    public static long getSerialVersionUID() {
+        return serialVersionUID;
+    }
+
     public String toStringForTable() {
 //        StringBuilder result = new StringBuilder(super.toString());
         StringBuilder result = new StringBuilder("");
diff --git a/src/main/java/Model/Off/SpecialOffCode.java b/src/main/java/Model/Off/SpecialOffCode.java
index b3c8de5..0e65cdf 100644
--- a/src/main/java/Model/Off/SpecialOffCode.java
+++ b/src/main/java/Model/Off/SpecialOffCode.java
@@ -78,6 +78,46 @@ public void setPercentage(int percentage) {
         this.percentage = percentage;
     }
 
+    public int getTimeInSeconds() {
+        return timeInSeconds;
+    }
+
+    public void setSpecialOffCodeID(String specialOffCodeID) {
+        this.specialOffCodeID = specialOffCodeID;
+    }
+
+    public int getDurationInHour() {
+        return durationInHour;
+    }
+
+    public void setDurationInHour(int durationInHour) {
+        this.durationInHour = durationInHour;
+    }
+
+    public int getCeiling() {
+        return ceiling;
+    }
+
+    public boolean isActiveness() {
+        return activeness;
+    }
+
+    public void setActiveness(boolean activeness) {
+        this.activeness = activeness;
+    }
+
+    public int getPercentage() {
+        return percentage;
+    }
+
+    public int getNumberOfTimesItCanBeUsed() {
+        return numberOfTimesItCanBeUsed;
+    }
+
+    public static long getSerialVersionUID() {
+        return serialVersionUID;
+    }
+
     @Override
     public void run() {
         if (!activeness) {
diff --git a/src/main/java/Model/Product/Comment.java b/src/main/java/Model/Product/Comment.java
index 873ca91..4041007 100644
--- a/src/main/java/Model/Product/Comment.java
+++ b/src/main/java/Model/Product/Comment.java
@@ -24,6 +24,7 @@ public class Comment implements Serializable {
     private static final long serialVersionUID = 6529685098267757690L;
 
 
+
     public Comment(String title, String text, String senderUsername, String productID) {
         this.title = title;
         this.text = text;
@@ -128,6 +129,46 @@ public static boolean isThereCommentForProduct(String productID) {
         return false;
     }
 
+    public void setCommentID(String commentID) {
+        this.commentID = commentID;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public String getText() {
+        return text;
+    }
+
+    public void setText(String text) {
+        this.text = text;
+    }
+
+    public void setProductID(String productID) {
+        this.productID = productID;
+    }
+
+    public Confirmation getConfirmationState() {
+        return confirmationState;
+    }
+
+    public Date getDate() {
+        return date;
+    }
+
+    public void setDate(Date date) {
+        this.date = date;
+    }
+
+    public static long getSerialVersionUID() {
+        return serialVersionUID;
+    }
+
     public String getCommentID() {
         return commentID;
     }
diff --git a/src/main/java/Model/Product/Point.java b/src/main/java/Model/Product/Point.java
index 8e77a2f..9f66aff 100644
--- a/src/main/java/Model/Product/Point.java
+++ b/src/main/java/Model/Product/Point.java
@@ -73,6 +73,10 @@ public String getProductID() {
         return productID;
     }
 
+    public static long getSerialVersionUID() {
+        return serialVersionUID;
+    }
+
     public void setProductID(String productID) {
         this.productID = productID;
     }
diff --git a/src/main/java/Model/Product/Product.java b/src/main/java/Model/Product/Product.java
index 982fd79..a868499 100644
--- a/src/main/java/Model/Product/Product.java
+++ b/src/main/java/Model/Product/Product.java
@@ -370,6 +370,58 @@ public String toStringForSalesmanView(String salesmanUser) {
         return result.toString();
     }
 
+    public void setSalesmanIDs(ArrayList<String> salesmanIDs) {
+        this.salesmanIDs = salesmanIDs;
+    }
+
+    public void setProductID(String productID) {
+        this.productID = productID;
+    }
+
+    public static long getSerialVersionUID() {
+        return serialVersionUID;
+    }
+
+    public HashMap<String, Boolean> getIsOnSale() {
+        return isOnSale;
+    }
+
+    public void setIsOnSale(HashMap<String, Boolean> isOnSale) {
+        this.isOnSale = isOnSale;
+    }
+
+    public HashMap<String, Boolean> getHasBeenDeleted() {
+        return hasBeenDeleted;
+    }
+
+    public void setHasBeenDeleted(HashMap<String, Boolean> hasBeenDeleted) {
+        this.hasBeenDeleted = hasBeenDeleted;
+    }
+
+    public HashMap<String, Confirmation> getConfirmationState() {
+        return confirmationState;
+    }
+
+    public void setConfirmationState(HashMap<String, Confirmation> confirmationState) {
+        this.confirmationState = confirmationState;
+    }
+
+    public HashMap<String, Integer> getRemainder() {
+        return remainder;
+    }
+
+    public void setRemainder(HashMap<String, Integer> remainder) {
+        this.remainder = remainder;
+    }
+
+    public HashMap<String, Integer> getPrice() {
+        return price;
+    }
+
+    public void setPrice(HashMap<String, Integer> price) {
+        this.price = price;
+    }
+
     public String createID() {
         return RandomString.createID("Product");
     }
diff --git a/src/main/java/Model/Request/ChangeProductRequest.java b/src/main/java/Model/Request/ChangeProductRequest.java
index a014fdd..bc7b7d0 100644
--- a/src/main/java/Model/Request/ChangeProductRequest.java
+++ b/src/main/java/Model/Request/ChangeProductRequest.java
@@ -46,6 +46,26 @@ public void updateAttributeWithUpdatedInfo() throws ParseException {
         }
     }
 
+    public ProductAttributes getAttribute() {
+        return attribute;
+    }
+
+    public void setAttribute(ProductAttributes attribute) {
+        this.attribute = attribute;
+    }
+
+    public String getUpdatedInfo() {
+        return updatedInfo;
+    }
+
+    public void setUpdatedInfo(String updatedInfo) {
+        this.updatedInfo = updatedInfo;
+    }
+
+    public static long getSerialVersionUID() {
+        return serialVersionUID;
+    }
+
     public String toStringChangeProduct() {
         Product product = (Product) object;
         Salesman salesman = (Salesman) Storage.getAccountWithUsername(accountUsername);
diff --git a/src/main/java/Model/Request/ChangeSaleRequest.java b/src/main/java/Model/Request/ChangeSaleRequest.java
index 36d8c86..97c6261 100644
--- a/src/main/java/Model/Request/ChangeSaleRequest.java
+++ b/src/main/java/Model/Request/ChangeSaleRequest.java
@@ -35,6 +35,26 @@ public void updateAttributeWithUpdatedInfo() throws ParseException {
         }
     }
 
+    public SaleAttributes getAttribute() {
+        return attribute;
+    }
+
+    public void setAttribute(SaleAttributes attribute) {
+        this.attribute = attribute;
+    }
+
+    public String getUpdatedInfo() {
+        return updatedInfo;
+    }
+
+    public void setUpdatedInfo(String updatedInfo) {
+        this.updatedInfo = updatedInfo;
+    }
+
+    public static long getSerialVersionUID() {
+        return serialVersionUID;
+    }
+
     public String toStringChangeSale() {
         return "Salesman username: " + accountUsername + "\n" +
                 "Attribute to change: " + attribute.name().toLowerCase() + "\n"
diff --git a/src/main/java/Model/Request/Request.java b/src/main/java/Model/Request/Request.java
index 6db2e49..0cb3267 100644
--- a/src/main/java/Model/Request/Request.java
+++ b/src/main/java/Model/Request/Request.java
@@ -296,6 +296,26 @@ public String toString() {
         return null;
     }
 
+    public void setRequestID(String requestID) {
+        this.requestID = requestID;
+    }
+
+    public void setObject(Object object) {
+        this.object = object;
+    }
+
+    public void setRequestType(RequestType requestType) {
+        this.requestType = requestType;
+    }
+
+    public void setConfirmation(Confirmation confirmation) {
+        this.confirmation = confirmation;
+    }
+
+    public static long getSerialVersionUID() {
+        return serialVersionUID;
+    }
+
     public String getObjectID() {
         if (object instanceof Product) {
             return ((Product) object).getProductID();
diff --git a/src/main/java/Model/Storage.java b/src/main/java/Model/Storage.java
index 859a59a..2f103b9 100644
--- a/src/main/java/Model/Storage.java
+++ b/src/main/java/Model/Storage.java
@@ -86,7 +86,7 @@ public static boolean isThereOffCodeWithID(String offCodeID) {
         return getOffCodeById(offCodeID) != null;
     }
 
-    public static OffCode getOffCodeById (String offCodeID) {
+    public static OffCode getOffCodeById(String offCodeID) {
         for (OffCode offCode : allOffCodes) {
             if (offCode.getOffCodeID().equals(offCodeID)) return offCode;
         }
@@ -165,4 +165,83 @@ public static ArrayList<Sale> getAllSalesByUsername(String username) {
         }
     }
 
+    public static ArrayList<Comment> getAllComments() {
+        return allComments;
+    }
+
+    public static void setAllComments(ArrayList<Comment> allComments) {
+        Storage.allComments = allComments;
+    }
+
+    public static ArrayList<Point> getAllPoints() {
+        return allPoints;
+    }
+
+    public static void setAllPoints(ArrayList<Point> allPoints) {
+        Storage.allPoints = allPoints;
+    }
+
+    public static void setAllProducts(ArrayList<Product> allProducts) {
+        Storage.allProducts = allProducts;
+    }
+
+    public static ArrayList<OffCode> getAllOffCodes() {
+        return allOffCodes;
+    }
+
+    public static void setAllOffCodes(ArrayList<OffCode> allOffCodes) {
+        Storage.allOffCodes = allOffCodes;
+    }
+
+    public static ArrayList<Sale> getAllSales() {
+        return allSales;
+    }
+
+    public static void setAllSales(ArrayList<Sale> allSales) {
+        Storage.allSales = allSales;
+    }
+
+    public static ArrayList<BuyLog> getAllBuyLogs() {
+        return allBuyLogs;
+    }
+
+    public static void setAllBuyLogs(ArrayList<BuyLog> allBuyLogs) {
+        Storage.allBuyLogs = allBuyLogs;
+    }
+
+    public static void setAllCategories(ArrayList<Category> allCategories) {
+        Storage.allCategories = allCategories;
+    }
+
+    public static void setAllAccounts(ArrayList<Account> allAccounts) {
+        Storage.allAccounts = allAccounts;
+    }
+
+    public static ArrayList<SpecialOffCode> getAllSpecialOffCodes() {
+        return allSpecialOffCodes;
+    }
+
+    public static void setAllSpecialOffCodes(ArrayList<SpecialOffCode> allSpecialOffCodes) {
+        Storage.allSpecialOffCodes = allSpecialOffCodes;
+    }
+
+    public static ArrayList<Cart> getAllCarts() {
+        return allCarts;
+    }
+
+    public static void setAllCarts(ArrayList<Cart> allCarts) {
+        Storage.allCarts = allCarts;
+    }
+
+    public static void setAllRequests(ArrayList<Request> allRequests) {
+        Storage.allRequests = allRequests;
+    }
+
+    public static ArrayList<SellLog> getAllSellLogs() {
+        return allSellLogs;
+    }
+
+    public static void setAllSellLogs(ArrayList<SellLog> allSellLogs) {
+        Storage.allSellLogs = allSellLogs;
+    }
 }
diff --git a/src/main/java/Model/Supporter/Chat.java b/src/main/java/Model/Supporter/Chat.java
index 2244f3e..cc4e555 100644
--- a/src/main/java/Model/Supporter/Chat.java
+++ b/src/main/java/Model/Supporter/Chat.java
@@ -107,6 +107,38 @@ public ArrayList<Chat> getChatsOfSupporterWithUsername(String supporterUsername)
         return buffer;
     }
 
+    public void setFirstPerson(String firstPerson) {
+        this.firstPerson = firstPerson;
+    }
+
+    public void setSecondPerson(String secondPerson) {
+        this.secondPerson = secondPerson;
+    }
+
+    public void setSender(ArrayList<String> sender) {
+        this.sender = sender;
+    }
+
+    public void setMessage(ArrayList<String> message) {
+        this.message = message;
+    }
+
+    public static ArrayList<Chat> getAllChats() {
+        return allChats;
+    }
+
+    public static void setAllChats(ArrayList<Chat> allChats) {
+        Chat.allChats = allChats;
+    }
+
+    public boolean isHasUnreadMessage() {
+        return hasUnreadMessage;
+    }
+
+    public void setHasUnreadMessage(boolean hasUnreadMessage) {
+        this.hasUnreadMessage = hasUnreadMessage;
+    }
+
     public ArrayList<Chat> getChatsOfAccountWithUsername(String userUsername) {
         ArrayList<Chat> buffer = new ArrayList<>();
         for (Chat chat : allChats) {
diff --git a/src/main/java/Model/Supporter/Supporter.java b/src/main/java/Model/Supporter/Supporter.java
index 1d506ea..c46a1a4 100644
--- a/src/main/java/Model/Supporter/Supporter.java
+++ b/src/main/java/Model/Supporter/Supporter.java
@@ -41,6 +41,22 @@ public static ArrayList<String> getOnlineSupporters() {
         return onlineSupporters;
     }
 
+    public void setUsername(String username) {
+        this.username = username;
+    }
+
+    public void setPassword(String password) {
+        this.password = password;
+    }
+
+    public static void setAllSupporters(ArrayList<Supporter> allSupporters) {
+        Supporter.allSupporters = allSupporters;
+    }
+
+    public static void setOnlineSupporters(ArrayList<String> onlineSupporters) {
+        Supporter.onlineSupporters = onlineSupporters;
+    }
+
     public static Supporter getSupporterWithUsername(String username) {
         for (Supporter supporter : allSupporters) {
             if (supporter.getUsername().equals(username)) {
diff --git a/src/main/java/Model/Token/Token.java b/src/main/java/Model/Token/Token.java
index eb482b9..3cfd6ac 100644
--- a/src/main/java/Model/Token/Token.java
+++ b/src/main/java/Model/Token/Token.java
@@ -82,6 +82,30 @@ public static ArrayList<String> getOnlineUsers() {
         return arrayList;
     }
 
+    public static ArrayList<String> getToken() {
+        return token;
+    }
+
+    public static void setToken(ArrayList<String> token) {
+        Token.token = token;
+    }
+
+    public static long getOnlineTimeDuration() {
+        return ONLINE_TIME_DURATION;
+    }
+
+    public static void setOnlineUsers(HashMap<String, Long> onlineUsers) {
+        Token.onlineUsers = onlineUsers;
+    }
+
+    public static SecureRandom getSecureRandom() {
+        return secureRandom;
+    }
+
+    public static Base64.Encoder getBase64Encoder() {
+        return base64Encoder;
+    }
+
     public static String getUsernameFromToken(String token) {
         token = decode(token);
         return token.split("--caption neuer--")[1];