working on the bank

src/main/java/rocks/zipcode/quiz5/objectorientation/Curry.java

@@ -1,4 +1,4 @@
 package rocks.zipcode.quiz5.objectorientation;
 
-public class Curry {
+public class Curry implements Spice {
 }

src/main/java/rocks/zipcode/quiz5/objectorientation/Ginger.java

@@ -3,5 +3,5 @@ package rocks.zipcode.quiz5.objectorientation;
 /**
  * @author leon on 27/12/2018.
  */
-public class Ginger {
+public class Ginger implements Spice{
 }

src/main/java/rocks/zipcode/quiz5/objectorientation/Pepper.java

@@ -3,5 +3,5 @@ package rocks.zipcode.quiz5.objectorientation;
 /**
  * @author leon on 27/12/2018.
  */
-public class Pepper {
+public class Pepper implements Spice {
 }

src/main/java/rocks/zipcode/quiz5/objectorientation/account/Account.java

@@ -6,6 +6,17 @@ package rocks.zipcode.quiz5.objectorientation.account;
 public class Account {
 
     private Long id;
+    private Long number = 0L;
+
+    public Account(Long id) {
+        this.id = id;
+    }
+
+    public Account() {
+
+        this.id = number+1;
+
+    }
 
     public Long getId() {
         return id;

src/main/java/rocks/zipcode/quiz5/objectorientation/account/BankAccount.java

@@ -24,16 +24,31 @@ public class BankAccount extends Account implements Transactable {
 
     @Override
     public void deposit(Double amountToIncreaseBy) {
-        this.val += amountToIncreaseBy;
+        if( amountToIncreaseBy < 0) {
+
+            throw new IllegalArgumentException();
+
+        }else{
+            this.val += amountToIncreaseBy;
+        }
     }
 
     @Override
     public void withdrawal(Double amountToDecreaseBy) {
-        this.val -= amountToDecreaseBy;
+
+        if( val < amountToDecreaseBy) {
+            throw new IllegalArgumentException();
+        }else if(amountToDecreaseBy < 00.0) {
+            throw new IllegalArgumentException();
+
+        }else{
+            this.val -= amountToDecreaseBy;
+        }
     }
 
     @Override
     public Double getBalance() {
+
         return this.val;
     }
 }

src/main/java/rocks/zipcode/quiz5/objectorientation/account/Employee.java

@@ -5,7 +5,7 @@ package rocks.zipcode.quiz5.objectorientation.account;
 /**
  * @author leon on 30/12/2018.
  */
-public class Employee implements Worker {
+public class Employee implements Worker, Transactable {
 
     private BankAccount bankAccount;
     private Double moneyMade;
@@ -16,7 +16,8 @@ public class Employee implements Worker {
     }
 
     public Employee(BankAccount bankAccount) {
-
+        this.bankAccount = bankAccount;
+        this.hourlywage = getHourlyWage();
     }
 
 
@@ -39,7 +40,7 @@ public class Employee implements Worker {
 
     @Override
     public Double getHoursWorked() {
-        return this.hoursworked;
+        return hoursworked;
     }
 
     public void setHourlyWage(Double hourlywage){
@@ -49,11 +50,26 @@ public class Employee implements Worker {
 
     @Override
     public Double getHourlyWage() {
-        return this.hourlywage;
+        return hourlywage;
     }
 
     @Override
     public Double getMoneyEarned() {
         return this.moneyMade = hourlywage * hoursworked;
     }
+
+    @Override
+    public void deposit(Double amountToIncreaseBy) {
+        this.moneyMade += amountToIncreaseBy;
+    }
+
+    @Override
+    public void withdrawal(Double amountToDecreaseBy) {
+        this.moneyMade -= amountToDecreaseBy;
+    }
+
+    @Override
+    public Double getBalance() {
+        return moneyMade;
+    }
 }