lastActivityTime = System.currentTimeMillis();
        }

        public long getConnectionsCreated() {
            return connectionsCreated.get();
        }

        public long getSuccessCount() {
            return successCount.get();
        }

        public long getFailureCount() {
            return failureCount.get();
        }

        public long getFirstConnectionTime() {

        return failureCount.get();
    }

    /**
     * Get current success count (in HALF_OPEN state)
     *
     * @return success count
     */
    public int getSuccessCount() {
        return successCount.get();
    }

    /**
     * Get time since last state change
     *
     * @return milliseconds since last state change
     */