Finished entities relations

src/main/java/com/revature/project1/Entities/Account.java

@@ -1,26 +1,29 @@
 package com.revature.project1.Entities;
 
 import jakarta.persistence.*;
-@Entity
-@Table(name = "Account")
 
+@Entity
+@Table(name = "accounts")
 public class Account {
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
     @Column(name = "account_id")
     private int account_id;
+
     @Column(name = "username")
     private String username;
+
     @Column(name = "password")
     private String password;
 
-    public Account() {}
+    @OneToOne (mappedBy = "account")
+    private User user;
 
-    public Account(int account_id, String username, String password) {
-        this.account_id = account_id;
-        this.username = username;
-        this.password = password;
-    }
+    @ManyToOne
+    @JoinColumn(name = "role_id", referencedColumnName = "role_id")
+    private Role role;
+
+    public Account() {}
 
     public int getAccount_id() {
         return account_id;
@@ -45,4 +48,20 @@ public String getPassword() {
     public void setPassword(String password) {
         this.password = password;
     }
+
+    public User getUser() {
+        return user;
+    }
+
+    public void setUser(User user) {
+        this.user = user;
+    }
+
+    public Role getRole() {
+        return role;
+    }
+
+    public void setRole(Role role) {
+        this.role = role;
+    }
 }

src/main/java/com/revature/project1/Entities/Address.java

@@ -15,7 +15,7 @@ public Address() {
 
     @Id
     @GeneratedValue (strategy = GenerationType.IDENTITY)
-    @Column(name = "address_id")
+    @Column(name = "address_id", nullable = false)
     private Long addressId;
 
     @OneToOne(mappedBy = "address")

src/main/java/com/revature/project1/Entities/Loan.java

@@ -3,7 +3,7 @@
 import jakarta.persistence.*;
 
 @Entity
-
+@Table(name = "loans")
 public class Loan {
 
     @Id
@@ -14,7 +14,7 @@ public class Loan {
     @Column(name = "amount_requested")
     private Long amountRequested;
 
-    @Column(name = "loan_update")
+    @Column(name = "last_update")
     private String lastUpdate;
 
     @Column(name = "status_reason")

src/main/java/com/revature/project1/Entities/Role.java

@@ -1,14 +1,12 @@
 package com.revature.project1.Entities;
 
-import jakarta.persistence.Column;
-import jakarta.persistence.Entity;
-import jakarta.persistence.GeneratedValue;
-import jakarta.persistence.GenerationType;
-import jakarta.persistence.Id;
-import jakarta.persistence.Table;
+import jakarta.persistence.*;
+
+import java.util.ArrayList;
+import java.util.List;
 
 @Entity
-@Table (name = "Role")
+@Table (name = "roles")
 public class Role{
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -18,12 +16,10 @@ public class Role{
     @Column(name = "role_name")
     private String roleName;
 
-    public Role(){}
+    @OneToMany(mappedBy = "role", cascade = CascadeType.ALL)
+    private List<Account> accounts = new ArrayList<>();
 
-    public Role(Long id, String roleName){
-        this.id = id;
-        this.roleName = roleName;
-    }
+    public Role(){}
 
     public Long getId() {
         return id;
@@ -38,5 +34,12 @@ public void setId(Long id) {
     public void setRoleName(String roleName) {
         this.roleName = roleName;
     }
-
+
+    public List<Account> getRoles() {
+        return accounts;
+    }
+
+    public void setRoles(List<Account> accounts) {
+        this.accounts = accounts;
+    }
 }

src/main/java/com/revature/project1/Entities/User.java

@@ -37,6 +37,10 @@ public class User {
     @OneToMany(mappedBy = "user", cascade = CascadeType.ALL)
     private List<Loan> Loans = new ArrayList<>();
 
+    @OneToOne(cascade = CascadeType.ALL)
+    @JoinColumn(name = "account_id")
+    private Account account;
+
     public User() {}
 
     public Long getIdUser() {
@@ -96,4 +100,12 @@ public List<Loan> getLoans() {
     public void setLoans(List<Loan> loans) {
         Loans = loans;
     }
+
+    public Account getAccount() {
+        return account;
+    }
+
+    public void setAccount(Account account) {
+        this.account = account;
+    }
 }