- public T mailboxPushTimeout(String timeout){
- Duration pushTimeout = Duration.create(timeout);
- Preconditions.checkArgument(pushTimeout.isFinite(), "invalid value for mailbox push timeout");
+ @SuppressWarnings("unchecked")
+ public T mailboxPushTimeout(String timeout) {
+ checkArgument(FiniteDuration.create(timeout).isFinite(), "invalid value \"%s\" for mailbox push timeout",
+ timeout);