This method sets up prototypes chain for <code>baseClassName</code>.
     * Precondition is : <code>superClassName</code> had to be handled before
     * its child <code>baseClassName</code>.
This method sets up prototypes chain for <code>baseClassName</code>.
     * Precondition is : <code>superClassName</code> had to be handled before
     * its child <code>baseClassName</code>. | TypeDataStore.java