ConcurrentCacheMBeanImpl
public interface CacheManagerMBean
Modifier and Type | Method | Description |
---|---|---|
long |
getAllocatedEntries() |
Get the number of entries currently allocated in the cache.
|
boolean |
getCollectAccessCounts() |
Check if collection of cache access counts is enabled.
|
long |
getEvictionCount() |
Get the number of cached objects that have been evicted from the
cache in order to make room for other objects.
|
long |
getHitCount() |
Get the number of cache accesses where the requested object was
already in the cache.
|
long |
getMaxEntries() |
Get the maximum number of entries that could be held by this cache.
|
long |
getMissCount() |
Get the number of cache accesses where the requested object was
not already in the cache.
|
long |
getUsedEntries() |
Get the number of objects that are currently in the cache.
|
void |
setCollectAccessCounts(boolean collect) |
Enable or disable collection of cache access counts.
|
void setCollectAccessCounts(boolean collect)
collect
- true
if access counts should be collected, or
false
otherwisegetCollectAccessCounts()
,
getHitCount()
,
getMissCount()
,
getEvictionCount()
boolean getCollectAccessCounts()
true
if access counts are enabled,
false
otherwisesetCollectAccessCounts(boolean)
long getHitCount()
long getMissCount()
long getEvictionCount()
long getMaxEntries()
long getAllocatedEntries()
long getUsedEntries()
Apache Derby V10.14 Internals - Copyright © 2004,2018 The Apache Software Foundation. All Rights Reserved.