content: package com.sample.model;
  
  import java.io.Serializable;
  import javax.persistence.Entity;
  import javax.persistence.GeneratedValue;
  import javax.persistence.GenerationType;
  import javax.persistence.Id;
  import javax.persistence.Table;
  
  @Entity
  @Table(name = "player")
  public class Player implements Serializable {
  
      private static final long serialVersionUID = 1L;
  
      @Id
      @GeneratedValue(strategy = GenerationType.IDENTITY)
      private Long id;
      private String name;
      private String city;
      private int age;
  
      public Long getId() {
          return id;
      }
  
      public void setId(Long id) {
          this.id = id;
      }
  
      public String getName() {
          return name;
      }
  
      public void setName(String name) {
          this.name = name;
      }
  
      public String getCity() {
          return city;
      }
  
      public void setCity(String city) {
          this.city = city;
      }
  
      public int getAge() {
          return age;
      }
  
      public void setAge(int age) {
          this.age = age;
      }
  
  }
  