Package org.nuxeo.ecm.core.cache

Class CacheMetrics

java.lang.Object
org.nuxeo.ecm.core.cache.CacheWrapper
org.nuxeo.ecm.core.cache.CacheMetrics
All Implemented Interfaces:
Cache, CacheManagement
public class CacheMetrics extends CacheWrapper

  • Field Details

    • registry

      protected io.dropwizard.metrics5.MetricRegistry registry

    • read

      protected io.dropwizard.metrics5.Counter read

    • read_hit

      protected io.dropwizard.metrics5.Counter read_hit

    • read_miss

      protected io.dropwizard.metrics5.Counter read_miss

    • read_hit_ratio

      protected io.dropwizard.metrics5.RatioGauge read_hit_ratio

    • write

      protected io.dropwizard.metrics5.Counter write

    • invalidation

      protected io.dropwizard.metrics5.Counter invalidation

    • size

      protected io.dropwizard.metrics5.Gauge<Long> size

    • READ_HIT_NAME

      protected final io.dropwizard.metrics5.MetricName READ_HIT_NAME

    • READ_HIT_RATIO_NAME

      protected final io.dropwizard.metrics5.MetricName READ_HIT_RATIO_NAME

    • READ_MISS_NAME

      protected final io.dropwizard.metrics5.MetricName READ_MISS_NAME

    • READ_NAME

      protected final io.dropwizard.metrics5.MetricName READ_NAME

    • WRITE_NAME

      protected final io.dropwizard.metrics5.MetricName WRITE_NAME

    • INVALIDATE_ALL_NAME

      protected final io.dropwizard.metrics5.MetricName INVALIDATE_ALL_NAME

    • SIZE_NAME

      protected final io.dropwizard.metrics5.MetricName SIZE_NAME

  • Constructor Details

  • Method Details

    • nameOf

      protected io.dropwizard.metrics5.MetricName nameOf(String name)

    • start

      public void start()
      Description copied from interface: CacheManagement
      Starts this cache.
      Specified by:
      start in interface CacheManagement
      Overrides:
      start in class CacheWrapper

    • stop

      public void stop()
      Description copied from interface: CacheManagement
      Stops this cache and releases related resources.
      Specified by:
      stop in interface CacheManagement
      Overrides:
      stop in class CacheWrapper

    • get

      public Serializable get(String key)
      Description copied from interface: Cache
      Get method to retrieve value from cache Must not raise exception if the key is null, but return null
      Specified by:
      get in interface Cache
      Overrides:
      get in class CacheWrapper
      Parameters:
      key - the string key
      Returns:
      the Serializable value, return null if the key does not exist or if the key is null

    • put

      public void put(String key, Serializable value)
      Description copied from interface: Cache
      Put method to store a Serializable value
      Specified by:
      put in interface Cache
      Overrides:
      put in class CacheWrapper
      Parameters:
      key - the string key, if null, the value will not be stored
      value - the value to store, if null, the value will not be stored

    • invalidateAll

      public void invalidateAll()
      Description copied from interface: Cache
      Invalidate all key-value stored in the cache
      Specified by:
      invalidateAll in interface Cache
      Overrides:
      invalidateAll in class CacheWrapper