public GroupPattern < T , F > next ( Pattern < T , F > group ) { return new GroupPattern <> ( this , group , ConsumingStrategy . STRICT , afterMatchSkipStrategy ) ; }
Appends a new group pattern to the existing one . The new pattern enforces strict temporal contiguity . This means that the whole pattern sequence matches only if an event which matches this pattern directly follows the preceding matching event . Thus there cannot be any events in between two matching events .