private void persistResourceFingerprints ( final List < String > groupNames ) { final WroModelInspector modelInspector = new WroModelInspector ( getModel ( ) ) ; for ( final String groupName : groupNames ) { final Group group = modelInspector . getGroupByName ( groupName ) ; if ( group != null ) { for ( final Resource resource : group . getResources ( ) ) { getResourceChangeHandler ( ) . remember ( resource ) ; } } } }
Store digest for all resources contained inside the list of provided groups .