Package com.tangosol.coherence.jcache.partitionedcache

Class PartitionedJCacheStatistics

java.lang.Object
com.tangosol.coherence.jcache.common.AbstractJCacheStatistics
com.tangosol.coherence.jcache.partitionedcache.PartitionedJCacheStatistics
All Implemented Interfaces:
JCacheStatistics, javax.cache.management.CacheStatisticsMXBean
public class PartitionedJCacheStatistics extends AbstractJCacheStatistics
compute cache statistics across all storage-enabled data members.
Since:
Coherence 12.1.3
Author:
jf 2014.1.21

  • Constructor Details

  • Method Details

    • registerHits

      public void registerHits(int count, long lStartMillis)
      Description copied from interface: JCacheStatistics
      add Cache Hits of count and compute time in cache hits
      Parameters:
      count - number of cache entry lookup hits
      lStartMillis - start time in milliseconds for computing time performing lookup when there were hits.

    • registerMisses

      public void registerMisses(int count, long lStartMillis)
      Description copied from interface: JCacheStatistics
      add Cache Misses of count and compute time in cache misses
      Parameters:
      count - number of cache entry lookup misses
      lStartMillis - start time of cache entry lookup that resulted in misses

    • registerPuts

      public void registerPuts(long count, long lStartMillis)
      Description copied from interface: JCacheStatistics
      add Cache Puts of count and compute time in cache puts
      Parameters:
      count - number of cache entry puts
      lStartMillis - start time in milliseconds of put(s) operation

    • registerPutsCompleted

      public void registerPutsCompleted(long lStartMillis)
      Description copied from interface: JCacheStatistics
      Record elapsed time performing puts
      Parameters:
      lStartMillis - start time in milliseconds of put(s) operation

    • registerRemoves

      public void registerRemoves(long count, long lStartMillis)
      Description copied from interface: JCacheStatistics
      add Cache Removals of count and compute time in cache removals
      Parameters:
      count - number of cache entry removals
      lStartMillis - start time in milliseconds of removal(s) operation

    • registerRemove

      public void registerRemove()
      Description copied from interface: JCacheStatistics
      register a Cache Remove

    • registerHitsCompleted

      public void registerHitsCompleted(long lStartMillis)
      Description copied from interface: JCacheStatistics
      Record elapsed time in milliseconds performing hit(s)
      Parameters:
      lStartMillis - start time in milliseconds of operation that resulted in a hit(s)

    • registerMissesCompleted

      public void registerMissesCompleted(long lStartMillis)
      Description copied from interface: JCacheStatistics
      Record elapsed time in milliseconds performing miss(es)
      Parameters:
      lStartMillis - start time in milliseconds of operation that resulted in miss(es)

    • registerRemoveCompleted

      public void registerRemoveCompleted(long lStartMillis)
      Description copied from interface: JCacheStatistics
      Record elapsed time in milliseconds performing removal(s)
      Parameters:
      lStartMillis - start time in milliseconds of operation that resulted in removal(s)

    • getIdentifier

      public JCacheIdentifier getIdentifier()
      Description copied from interface: JCacheStatistics
      Get unique JCacheIdentifier for cache that these statistics are for.
      Returns:
      unique JCacheIdentifier

    • add

      public JCacheStatistics add(JCacheStatistics stats)
      Description copied from interface: JCacheStatistics
      add JCacheStatistics stats to this instance.
      Parameters:
      stats - JCacheStatistics from another data-enabled server
      Returns:
      the addition of stats to this instance

    • getCacheHitsMillis

      public long getCacheHitsMillis()
      Description copied from interface: JCacheStatistics
      get time elapsed in milliseconds performing operations resulting in a hit
      Returns:
      duration of operations that resulted in cache entry hit

    • getCacheMissesMillis

      public long getCacheMissesMillis()
      Description copied from interface: JCacheStatistics
      get time elapsed in milliseconds performing operations resulting in a miss
      Returns:
      duration of operations that resulted in cache entry miss

    • getCachePutsMillis

      public long getCachePutsMillis()
      Description copied from interface: JCacheStatistics
      get time elapsed in milliseconds performing operations resulting in a put
      Returns:
      duration of operations that resulted in cache entry put

    • getCacheRemoveMillis

      public long getCacheRemoveMillis()
      Description copied from interface: JCacheStatistics
      get time elapsed in milliseconds performing operations resulting in a remove
      Returns:
      duration of operations that resulted in cache entry remove

    • clear

      public void clear()

    • getCacheHits

      public long getCacheHits()

    • getCacheHitPercentage

      public float getCacheHitPercentage()

    • getCacheMisses

      public long getCacheMisses()

    • getCacheMissPercentage

      public float getCacheMissPercentage()

    • getCacheGets

      public long getCacheGets()

    • getCachePuts

      public long getCachePuts()

    • getCacheRemovals

      public long getCacheRemovals()

    • getAverageGetTime

      public float getAverageGetTime()

    • getAveragePutTime

      public float getAveragePutTime()

    • getAverageRemoveTime

      public float getAverageRemoveTime()

    • getCacheEvictions

      public long getCacheEvictions()

    • getRefreshFrequency

      public long getRefreshFrequency()
      Returns:
      the duration between statistics refresh

    • setRefreshFrequency

      public void setRefreshFrequency(long m_ldtRefreshFrequency)
      Set the max frequency to allow cache statistics refresh across all members.
      Parameters:
      m_ldtRefreshFrequency - the duration between statistics refresh