if ( base instanceof TableDef ) {
TableDef table = (TableDef) base;
InheritenceDef inheritence = table.getInheritence();
if ( inheritence != null ) {
ObjectMappingDB smom = (ObjectMappingDB) omdb.getSuperMapping();
// Set the discriminator values
if ( inheritence.getDiscriminatorName() != null ) {
MetaField df = omdb.getField( inheritence.getDiscriminatorName() );
df.setString( o, inheritence.getDiscriminatorValue() );