protected BaseRow getCurrentRow() {
        if (onInsertRow == true) {
            return (BaseRow)insertRow;
        } else {
            return (BaseRow)(rvh.get(cursorPos - 1));
        }
    }
Returns the insert row or the current row of this
<code>CachedRowSetImpl</code>object.

@return the <code>Row</code> object on which this <code>CachedRowSetImpl</code>
objects's cursor is positioned
src/main/java/org/replicadb/rowset/sun/rowset/CachedRowSetImpl.java