+ @Override
+ public Set<String> listEvents() {
+ List<String> output = ShellUtils.getOutputFromCommand(true, Arrays.asList("lttng", "list", domain.flag()));
+ return output.stream()
+ .map(e -> e.trim())
+ .filter(e -> e.startsWith("- "))
+ .map(e -> e.substring(2))
+ .collect(Collectors.toSet());
+ }
+