private void updateStats ( ) { EhcacheStats stats = getProducerStats ( ) ; Statistics statistics = underlyingCache . getStatistics ( ) ; double accesses = statistics . getCacheHits ( ) + statistics . getCacheMisses ( ) ; double hitRatio = accesses != 0 ? statistics . getCacheHits ( ) / accesses : 0 ; stats . getStatisticsAccuracy ( ) . setValueAsString ( statistics . getStatisticsAccuracyDescription ( ) ) ; stats . getHitRatio ( ) . setValueAsDouble ( hitRatio ) ; stats . getHits ( ) . setValueAsLong ( statistics . getCacheHits ( ) ) ; stats . getMisses ( ) . setValueAsLong ( statistics . getCacheMisses ( ) ) ; stats . getElements ( ) . setValueAsLong ( statistics . getObjectCount ( ) ) ; stats . getInMemoryHits ( ) . setValueAsLong ( statistics . getInMemoryHits ( ) ) ; stats . getInMemoryMisses ( ) . setValueAsLong ( statistics . getInMemoryMisses ( ) ) ; stats . getInMemoryElements ( ) . setValueAsLong ( statistics . getMemoryStoreObjectCount ( ) ) ; stats . getOnDiskHits ( ) . setValueAsLong ( statistics . getOnDiskHits ( ) ) ; stats . getOnDiskMisses ( ) . setValueAsLong ( statistics . getOnDiskMisses ( ) ) ; stats . getOnDiskElements ( ) . setValueAsLong ( statistics . getDiskStoreObjectCount ( ) ) ; stats . getOffHeapHits ( ) . setValueAsLong ( statistics . getOffHeapHits ( ) ) ; stats . getOffHeapMisses ( ) . setValueAsLong ( statistics . getOffHeapMisses ( ) ) ; stats . getOffHeapElements ( ) . setValueAsLong ( statistics . getOffHeapStoreObjectCount ( ) ) ; stats . getAverageGetTime ( ) . setValueAsDouble ( statistics . getAverageGetTime ( ) ) ; stats . getAverageSearchTime ( ) . setValueAsLong ( statistics . getAverageSearchTime ( ) ) ; stats . getSearchesPerSecond ( ) . setValueAsLong ( statistics . getSearchesPerSecond ( ) ) ; stats . getEvictionCount ( ) . setValueAsLong ( statistics . getEvictionCount ( ) ) ; stats . getWriterQueueLength ( ) . setValueAsLong ( statistics . getWriterQueueSize ( ) ) ; }
Updates internal producer s stats using Ehcache statistics .