package com.redhat.training.model; import javax.persistence.Entity; import javax.persistence.Id; import javax.persistence.NamedQuery; @Entity //add named query here @NamedQuery( name="getAllPersonsWithName", query="select p from Person p where p.name = :pname") public class Person{ @Id private Long id; private String name; 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; } @Override public int hashCode() { final int prime = 31; int result = 1; result = prime * result + ((id == null) ? 0 : id.hashCode()); return result; } @Override public boolean equals(Object obj) { if (this == obj) return true; if (obj == null) return false; if (getClass() != obj.getClass()) return false; Person other = (Person) obj; if (id == null) { if (other.id != null) return false; } else if (!id.equals(other.id)) return false; return true; } }