private DbORTable findParentTable(DbORTable t1) throws DbException {
DbORTable parent = null;
DbRelationN relN = t1.getAssociationEnds();
DbEnumeration enu = relN.elements(DbORAssociationEnd.metaClass);
while (enu.hasMoreElements()) {
DbORAssociationEnd end = (DbORAssociationEnd) enu.nextElement();
int mult = end.getMultiplicity().getValue();
if (mult == SMSMultiplicity.EXACTLY_ONE) {
DbORAssociationEnd oppEnd = end.getOppositeEnd();
DbORAbsTable t = oppEnd.getClassifier();
if (t instanceof DbORTable) {
parent = (DbORTable) t;
break;
}
} // end if
} // end while
enu.close();
return parent;
}
