void setCachedRowSetResolver(CachedRowSet crs){
         try {
              crsRes = (CachedRowSetImpl)crs;
              crsRes.afterLast();
              sz = crsRes.size();
         } catch (SQLException sqle) {
            // do nothing
         }
    }
This function is package private,
i.e. cannot be accesses outside this package.
This is used to set the CachedRowSet formed
with conflict values.
src/main/java/org/replicadb/rowset/sun/rowset/internal/SyncResolverImpl.java