package org.tynamo.examples.simple.entities; import javax.persistence.Entity; import javax.persistence.GeneratedValue; import javax.persistence.GenerationType; import javax.persistence.Id; import javax.persistence.Version; import org.tynamo.descriptor.annotation.PropertyDescriptor; @Entity public class VersionedThing { private Integer id; @Id @GeneratedValue(strategy = GenerationType.AUTO) public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } private String name; public String getName() { return name; } public void setName(String name) { this.name = name; } private Integer version; @Version @PropertyDescriptor(readOnly = true) public Integer getVersion() { return version; } public void setVersion(Integer version) { this.version = version; } }