@Override public void clear(String namespace, Collection<String> keys) { long startTime = System.currentTimeMillis(); CacheStatistics stats = null; LOG.trace("clear(%s, %s)", namespace, keys); if (cacheStatistics != null) { stats = cacheStatistics.getCacheStatistics(namespace); stats.incrementClears(keys.size()); } provider.clear(namespace, keys, stats); recordElapsedTime( stats, startTime, keys.size(), CacheOperation.CLEAR_KEYS, CacheOperation.CLEAR_OPERATIONS); }
@Override public void set(String namespace, Collection<CacheStore<byte[]>> stores) { long startTime = System.currentTimeMillis(); CacheStatistics stats = null; LOG.trace("set(%s, %s)", namespace, stores); if (cacheStatistics != null) { stats = cacheStatistics.getCacheStatistics(namespace); stats.incrementStores(stores.size()); } provider.set(namespace, stores, stats); recordElapsedTime( stats, startTime, stores.size(), CacheOperation.STORE_KEYS, CacheOperation.STORE_OPERATIONS); }
@Override public Map<String, byte[]> get(String namespace, Collection<String> keys) { long startTime = System.currentTimeMillis(); CacheStatistics stats = null; if (cacheStatistics != null) { stats = cacheStatistics.getCacheStatistics(namespace); stats.incrementFetches(keys.size()); } Map<String, byte[]> result = provider.get(namespace, keys, stats); if (stats != null) { stats.incrementHits(result.size()); } recordElapsedTime( stats, startTime, keys.size(), CacheOperation.FETCH_KEYS, CacheOperation.FETCH_OPERATIONS); LOG.trace("get(%s, %s) hit %d", namespace, keys, result.size()); return result; }