private void setCollectionContainer(
     SpecimenRequirementDetail detail, SpecimenRequirement sr, OpenSpecimenException ose) {
   String collCont = detail.getCollectionContainer();
   ensureNotEmptyAndValid(CONTAINER, collCont, COLL_CONT_REQUIRED, INVALID_COLL_CONT, ose);
   sr.setCollectionContainer(collCont);
 }