@ Override @ SuppressWarnings ( "checkstyle:illegalcatch" ) public void onNext ( final T value ) { beforeOnNext ( ) ; try { handler . onNext ( value ) ; } catch ( final Throwable t ) { if ( errorHandler != null ) { errorHandler . onNext ( t ) ; } else { LOG . log ( Level . SEVERE , name + " Exception from event handler" , t ) ; throw t ; } } afterOnNext ( ) ; }
Invokes the handler for the event .