Examples
package naveen;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.SequenceGenerator;
import javax.persistence.Table;
@Entity
@SequenceGenerator(name="naveen",sequenceName="mysequence")
@Table(name="Employee")
public class Employee {
@Id
@Column(name="id")
@GeneratedValue(generator="naveen",strategy=GenerationType.SEQUENCE)
int id;
@Column(name="name")
String name;
@Column(name="password")
String password;
@Column(name="emilid")
String emilid;
@Column(name="address")
String address;
@Column(name="gender")
String Gender;
@Column(name="salary")
String salary;
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public String getEmilid() {
return emilid;
}
public void setEmilid(String emilid) {
this.emilid = emilid;
}
public String getAddress() {
return address;
}
public void setAddress(String address) {
this.address = address;
}
public String getGender() {
return Gender;
}
public void setGender(String gender) {
Gender = gender;
}
public String getSalary() {
return salary;
}
public void setSalary(String salary) {
this.salary = salary;
}
public Employee(String name, String password, String emilid, String address,
String gender, String salary) {
super();
this.name = name;
this.password = password;
this.emilid = emilid;
this.address = address;
Gender = gender;
this.salary = salary;
}
public Employee() {
super();
}
}
package naveen;
import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.persistence.EntityTransaction;
import javax.persistence.Persistence;
public class Persist {
static Employee e1=new Employee("naveen","rajput","n@gmail.com","9090","mail","8000");
public static void main(String[] args) {
EntityManagerFactory f=Persistence.createEntityManagerFactory("naveenPU");
EntityManager em=f.createEntityManager();
EntityTransaction et=em.getTransaction();
et.begin();
em.persist(e1);
et.commit();
em.close();
System.out.println("successfully persist");
}
}
