public static TimerTask checkMinIdle()

in src/main/java/org/apache/commons/pool3/PoolUtils.java [1400:1417]

• 18 lines of code
• 4 McCabe index (conditional complexity)

    public static <K, V, E extends Exception> TimerTask checkMinIdle(
            final KeyedObjectPool<K, V, E> keyedPool, final K key,
            final int minIdle, final long periodMillis)
            throws IllegalArgumentException {
        if (keyedPool == null) {
            throw new IllegalArgumentException(MSG_NULL_KEYED_POOL);
        }
        if (key == null) {
            throw new IllegalArgumentException(MSG_NULL_KEY);
        }
        if (minIdle < 0) {
            throw new IllegalArgumentException(MSG_MIN_IDLE);
        }
        final TimerTask task = new KeyedObjectPoolMinIdleTimerTask<>(
                keyedPool, key, minIdle);
        getMinIdleTimer().schedule(task, 0L, periodMillis);
        return task;
    }