Package de.hybris.platform.jmx.mbeans.impl

Class RegionCacheMBeanImpl

  • All Implemented Interfaces:
    RegionCacheMBean, org.springframework.beans.factory.InitializingBean
    @ManagedResource(description="Overview of one of the region caches of the hybris platform.")
public class RegionCacheMBeanImpl
extends AbstractJMXMBean
implements RegionCacheMBean
    Implementation of an mbean to expose statistics of a regioncache in hybris.

    • Constructor Detail

      • RegionCacheMBeanImpl

        public RegionCacheMBeanImpl()

    • Method Detail

      • getMaximumCacheSize

        @ManagedAttribute(description="The maximum number of cache entries.")
public java.lang.Long getMaximumCacheSize()
        Description copied from interface: RegionCacheMBean
        The maximum size of the cache.
        Specified by:
        getMaximumCacheSize in interface RegionCacheMBean
        Returns:
        max_size

      • getCurrentCacheSize

        @ManagedAttribute(description="Current amount of entries.")
public java.lang.Long getCurrentCacheSize()
        Description copied from interface: RegionCacheMBean
        The current size of the cache.
        Specified by:
        getCurrentCacheSize in interface RegionCacheMBean
        Returns:
        current_size

      • getCacheFillRatio

        @ManagedAttribute(description="Current size of the cache in percent, related to maximumCacheSize.")
public java.lang.Integer getCacheFillRatio()
        Description copied from interface: RegionCacheMBean
        The cache fill ratio of cache max size to current cache size.
        Specified by:
        getCacheFillRatio in interface RegionCacheMBean
        Returns:
        percentage filled cache

      • getMissCount

        @ManagedAttribute(description="The number of entities not existing in cache that were requested since a last clear.")
public java.lang.Long getMissCount()
        Description copied from interface: RegionCacheMBean
        The number of requests to the cache with no data found.
        Specified by:
        getMissCount in interface RegionCacheMBean
        Returns:
        miss_count

      • getHitCount

        @ManagedAttribute(description="The number of items existing in cache.")
public java.lang.Long getHitCount()
        Description copied from interface: RegionCacheMBean
        The number of requests where the cache had data.
        Specified by:
        getHitCount in interface RegionCacheMBean
        Returns:
        cache hits

      • getHitRatio

        @ManagedAttribute(description="The number of items which were requested that were in the cache in percent.")
public java.lang.Integer getHitRatio()
        Description copied from interface: RegionCacheMBean
        The ratio of hits on the cache of total request count to cache hits.
        Specified by:
        getHitRatio in interface RegionCacheMBean
        Returns:
        hit ratio

      • getFetchCount

        @ManagedAttribute(description="The number of items existing in cache.")
public java.lang.Long getFetchCount()
        Description copied from interface: RegionCacheMBean
        The number of read operations to the cache.
        Specified by:
        getFetchCount in interface RegionCacheMBean
        Returns:
        number of reads

      • getInvalidationCount

        @ManagedAttribute(description="The number of items invalidated in cache.")
public java.lang.Long getInvalidationCount()
        Description copied from interface: RegionCacheMBean
        The number of invalidations to the cache (typically editing of items).
        Specified by:
        getInvalidationCount in interface RegionCacheMBean
        Returns:
        count of invalidations

      • getEvictionCount

        @ManagedAttribute(description="The number of items evicted from the cache.")
public java.lang.Long getEvictionCount()
        Description copied from interface: RegionCacheMBean
        The number of evicted items from the cache.
        Specified by:
        getEvictionCount in interface RegionCacheMBean
        Returns:
        count of evictions

      • setCacheRegion

        public void setCacheRegion​(CacheRegion cacheRegion)
        Parameters:
        cacheRegion - the cacheRegion to set