Mono < HandlerResult > function ( Throwable arg0 ) { return ( hasExceptionHandler ( ) ? this . exceptionHandler . apply ( arg0 ) : Mono . error ( arg0 ) ) ; }
apply the exception handler and return the alternative result . concode_field_sep Object handler concode_elem_sep Object returnValue concode_elem_sep BindingContext bindingContext concode_elem_sep Function<Throwable,Mono<HandlerResult>> exceptionHandler concode_elem_sep ResolvableType returnType concode_field_sep Model getModel concode_elem_sep Optional<Object> getReturnValue concode_elem_sep ResolvableType getReturnType concode_elem_sep MethodParameter getReturnTypeSource concode_elem_sep HandlerResult setExceptionHandler concode_elem_sep BindingContext getBindingContext concode_elem_sep Object getHandler concode_elem_sep boolean hasExceptionHandler