*/
public void addLeafToNode(Object parentNode) {
if (parentNode instanceof CriteriaNode) {
CriteriaNode node = (CriteriaNode) parentNode;
CriteriaLeaf newLeaf = new CriteriaLeaf(planSelection.getSelectedPlans().size());
node.addChild(newLeaf);
log.debug("Leaf added to Node");
}
}
/**