package de.lusiardi.testprojekt.entity; import java.io.Serializable; import javax.persistence.*; @Entity @NamedQueries({ @NamedQuery(name = "counter.findByPage", query = "from Counter c where c.page=:page") }) public class Counter implements Serializable { @Id @GeneratedValue private Long id; @Column(nullable = false, unique = true) private String page; @Column(nullable = false, name = "counter") private int count; public String getPage() { return page; } public void setPage(String page) { this.page = page; } public int getCount() { return count; } public void setCount(int count) { this.count = count; } }