public HttpHealthCheckedEndpointGroupBuilder retryInterval(Duration retryInterval) {
        requireNonNull(retryInterval, "retryInterval");
        checkArgument(!retryInterval.isNegative() && !retryInterval.isZero(),
                      "retryInterval: %s (expected > 0)", retryInterval);
        this.retryInterval = retryInterval;
        return this;
    }
public HttpHealthCheckedEndpointGroupBuilder retryInterval ( Duration retryInterval ) { requireNonNull ( retryInterval , "retryInterval" ) ; checkArgument ( ! retryInterval . isNegative ( ) && ! retryInterval . isZero ( ) , "retryInterval: %s (expected > 0)" , retryInterval ) ; this . retryInterval = retryInterval ; return this ; }
Sets the interval between health check requests. Must be positive.