Staff.java

package org.hibernate.envers.test.integration.readwriteexpression;

import org.hibernate.annotations.ColumnTransformer;
import org.hibernate.envers.Audited;

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.Table;

@Entity
@Table(name="t_staff")
public class Staff {

    public Staff() {
    }

    public Staff(double sizeInInches,  Integer id) {
		this.sizeInInches = sizeInInches;
		this.id = id;
	}

	@Id
	public Integer getId() { return id; }
	public void setId(Integer id) {  this.id = id; }
	private Integer id;

    @Audited
	@Column(name="size_in_cm")
	@ColumnTransformer(
			forColumn = "size_in_cm",
			read = "size_in_cm / 2.54E0",
			write = "? * 2.54E0" )
	public double getSizeInInches() { return sizeInInches; }
	public void setSizeInInches(double sizeInInches) {  this.sizeInInches = sizeInInches; }
	private double sizeInInches;


}