Module io.ebean.api
Package io.ebean.cache

Class ServerCacheStatistics

  • public class ServerCacheStatistics
extends Object
    The statistics collected per cache.

    These can be monitored to review the effectiveness of a particular cache.

    Depending on the cache implementation not all the statistics may be collected.

    • Field Detail

      • cacheName

        protected String cacheName

      • maxSize

        protected int maxSize

      • size

        protected int size

      • hitCount

        protected long hitCount

      • missCount

        protected long missCount

      • putCount

        protected long putCount

      • removeCount

        protected long removeCount

      • clearCount

        protected long clearCount

      • evictCount

        protected long evictCount

      • gcCount

        protected long gcCount

      • idleCount

        protected long idleCount

      • ttlCount

        protected long ttlCount

      • lruCount

        protected long lruCount

    • Constructor Detail

      • ServerCacheStatistics

        public ServerCacheStatistics()

    • Method Detail

      • getHitRatio

        public int getHitRatio()
        Returns an int from 0 to 100 (percentage) for the hit ratio.

        A hit ratio of 100 means every get request against the cache hits an entry.

      • getCacheName

        public String getCacheName()
        Return the name of the cache.

      • setCacheName

        public void setCacheName​(String cacheName)
        Set the name of the cache.

      • getHitCount

        public long getHitCount()
        Return the hit count. The number of successful gets.

      • setHitCount

        public void setHitCount​(long hitCount)
        Set the hit count.

      • getMissCount

        public long getMissCount()
        Return the miss count. The number of gets that returned null.

      • setMissCount

        public void setMissCount​(long missCount)
        Set the miss count.

      • getSize

        public int getSize()
        Return the size of the cache.

      • setSize

        public void setSize​(int size)
        Set the size of the cache.

      • getMaxSize

        public int getMaxSize()
        Return the maximum size of the cache.

        Can be used in conjunction with the size to determine if the cache use is being potentially limited by its maximum size.

      • setMaxSize

        public void setMaxSize​(int maxSize)
        Set the maximum size of the cache.

      • setPutCount

        public void setPutCount​(long putCount)
        Set the put insert count.

      • getPutCount

        public long getPutCount()
        Return the put insert count.

      • setRemoveCount

        public void setRemoveCount​(long removeCount)
        Set the remove count.

      • getRemoveCount

        public long getRemoveCount()
        Return the remove count.

      • setClearCount

        public void setClearCount​(long clearCount)
        Set the clear count.

      • getClearCount

        public long getClearCount()
        Return the clear count.

      • setEvictCount

        public void setEvictCount​(long evictCount)
        Set the count of entries evicted due to idle time.

      • getEvictCount

        public long getEvictCount()
        Return the count of entries evicted due to idle time.

      • setGcCount

        public void setGcCount​(long gcCount)
        Set the count of entries removed by the garbage collection.

      • getGcCount

        public long getGcCount()
        Return the count of entries removed by the garbage collection.

      • setIdleCount

        public void setIdleCount​(long idleCount)

      • getIdleCount

        public long getIdleCount()

      • setTtlCount

        public void setTtlCount​(long ttlCount)

      • getTtlCount

        public long getTtlCount()

      • setLruCount

        public void setLruCount​(long lruCount)