* Find by status description.
*
* Creation date: Apr 20, 2006 2:34:56 PM
*/
private StudyStatus findByDescription(String pDesc) {
StudyStatus returnVal = null;
Criteria c = getSession().createCriteria(StudyStatus.class).add(
org.hibernate.criterion.Expression.eq("description", pDesc));
returnVal = (StudyStatus) c.uniqueResult();