@SuppressWarnings("rawtypes")
    public Collection toCollection(String column) throws SQLException {
        throw new UnsupportedOperationException();
    }
Returns the specified column of this <code>CachedRowSetImpl</code> object
as a <code>Collection</code> object.  This method makes a copy of the
column's data and utilitizes the <code>Vector</code> to establish the
collection. The <code>Vector</code> class implements a growable array
objects allowing the individual components to be accessed using an
an integer index similar to that of an array.

@return a <code>Collection</code> object that contains the value(s)
        stored in the specified column of this
        <code>CachedRowSetImpl</code>
        object
@throws SQLException if an error occurs generated the collection; or
         an invalid column is provided.
@see #toCollection()
@see #toCollection(int)
@see Vector
src/main/java/org/replicadb/rowset/sun/rowset/internal/SyncResolverImpl.java