public synchronized void close()

in src/main/java/org/apache/geronimo/jcache/simple/SimpleCache.java [700:729]

28 lines of code
6 McCabe index (conditional complexity)


    public synchronized void close() {
        if (isClosed()) {
            return;
        }

        for (final Future<?> task : poolTasks) {
            task.cancel(true);
        }

        final CacheException ce = new CacheException();
        manager.release(getName());
        closed = true;
        close(loader, ce);
        close(writer, ce);
        close(expiryPolicy, ce);
        for (final SimpleListener<K, V> listener : listeners.values()) {
            try {
                listener.close();
            } catch (final Exception e) {
                ce.addSuppressed(e);
            }
        }
        listeners.clear();
        JMXs.unregister(cacheConfigObjectName);
        JMXs.unregister(cacheStatsObjectName);
        delegate.clear();
        if (ce.getSuppressed().length > 0) {
            throw ce;
        }
    }