//$Id$
package org.hibernate.ejb.test.callbacks;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.PrePersist;
/**
* @author Emmanuel Bernard
*/
@Entity
public class Plant {
@Id
private String id;
private String name;
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
@PrePersist
private void defineId() {
//some (stupid) id generation
if ( name.length() > 5 ) {
setId( name.substring( 0, 5 ) );
}
else {
setId( name );
}
}
}