returns the viewcacheoperation , or null concode_field_sep ViewCellCacheRevalidationListener viewCacheOperation concode_elem_sep String clientCellClassName concode_elem_sep CellClientState clientCellSetup concode_field_sep CellClientState getClientCellSetup concode_elem_sep String getClientCellClassName
ViewCellCacheRevalidationListener function ( ) { return viewCacheOperation ; }