static Collection<ClientIdentifier> getManageableClients(IMonitoringConsumer consumer) {
return consumer
.getChildNamesForNode("management", "clients")
.orElse(Collections.emptyList())
.stream()
.map(ClientIdentifier::valueOf)
.collect(Collectors.toSet());
}
static boolean isManageableClient(IMonitoringConsumer consumer, ClientIdentifier to) {
return consumer.getChildNamesForNode("management", "clients", to.getClientId()).isPresent();
}