private DbORColumn getLogicalSuperColumn() throws DbException {
DbORColumn logicalSuperColumn = null;
DbORTable t1 = (DbORTable) m_column.getCompositeOfType(DbORTable.metaClass);
boolean rubrique = isRubrique(t1);
if (rubrique) {
DbORTable t2 = findParentTable(t1);
DbORTable t0 = (t2 == null) ? null : (DbORTable) t2.getSuperCopy();
logicalSuperColumn = (t0 == null) ? null : findColumn(t0, t1.getName());
}
return logicalSuperColumn;
}
