appointment entity has been added

pom.xml

@@ -58,7 +58,12 @@
 			<artifactId>spring-security-test</artifactId>
 			<scope>test</scope>
 		</dependency>
-	</dependencies>
+        <dependency>
+            <groupId>jakarta.persistence</groupId>
+            <artifactId>jakarta.persistence-api</artifactId>
+            <version>3.1.0</version>
+        </dependency>
+    </dependencies>
 
 	<build>
 		<plugins>

src/main/java/Entities/Appointment.java

@@ -0,0 +1,63 @@
+package Entities;
+
+import jakarta.persistence.*;
+import net.sf.jsqlparser.expression.DateTimeLiteralExpression;
+
+@Entity
+@Table(name="Appointment")
+public class Appointment {
+    @Id
+    private int AppointmentID;
+    @ManyToOne
+    @JoinColumn(name="PetOwnerID",referencedColumnName = "PetOwnerID")
+    private PetOwner PetOwnerID;
+
+    @ManyToOne
+    @JoinColumn(name="VetID",referencedColumnName = "VetID")
+    private Veterinarian VetID;
+    private DateTimeLiteralExpression.DateTime AppointmentDate;
+    private int PetID;
+    public int getAppointmentID() {
+        return AppointmentID;
+    }
+
+    public void setAppointmentID(int appointmentID) {
+        AppointmentID = appointmentID;
+    }
+
+    public PetOwner getPetOwnerID() {
+        return PetOwnerID;
+    }
+
+    public void setPetOwnerID(PetOwner petOwnerID) {
+        PetOwnerID = petOwnerID;
+    }
+
+    public Veterinarian getVetID() {
+        return VetID;
+    }
+
+    public void setVetID(Veterinarian vetID) {
+        VetID = vetID;
+    }
+
+    public DateTimeLiteralExpression.DateTime getAppointmentDate() {
+        return AppointmentDate;
+    }
+
+    public void setAppointmentDate(DateTimeLiteralExpression.DateTime appointmentDate) {
+        AppointmentDate = appointmentDate;
+    }
+
+    public int getPetID() {
+        return PetID;
+    }
+
+    public void setPetID(int petID) {
+        PetID = petID;
+    }
+
+
+
+
+}