com.sun.enterprise.admin.monitor.stats
Interface PWCFileCacheStats

All Superinterfaces:

Stats

public interface PWCFileCacheStats
extends Stats

Provides statistical information on the httpservice file cache

Method Summary

CountStatistic	getCountContentHits() The Number of hits on cached file content
CountStatistic	getCountContentMisses() The Number of misses on cached file content
CountStatistic	getCountEntries() The number of current cache entries.
CountStatistic	getCountHits() The Number of cache lookup hits
CountStatistic	getCountInfoHits() The Number of hits on cached file info
CountStatistic	getCountInfoMisses() The Number of misses on cached file info
CountStatistic	getCountMisses() The Number of cache lookup misses
CountStatistic	getCountOpenEntries() The number of current open cache entries
CountStatistic	getFlagEnabled() Returns whether the file cache us enabled.
CountStatistic	getMaxEntries() The maximum number of cache entries
CountStatistic	getMaxHeapCacheSize() The Maximum heap space used for cache
CountStatistic	getMaxMmapCacheSize() The Maximum Memory Map size to be used for caching
CountStatistic	getMaxOpenEntries() The Maximum number of open cache entries
CountStatistic	getSecondsMaxAge() The maximum age of a valid cache entry
CountStatistic	getSizeHeapCache() The Heap space used for cache
CountStatistic	getSizeMmapCache() The size of Mapped memory used for caching

Methods inherited from interface org.glassfish.j2ee.statistics.Stats

getStatistic, getStatisticNames, getStatistics

Method Detail

getFlagEnabled

CountStatistic getFlagEnabled()

Returns whether the file cache us enabled. 1 of enabled, 0 otherwise

Returns:

enabled

getSecondsMaxAge

CountStatistic getSecondsMaxAge()

The maximum age of a valid cache entry

Returns:

cache entry max age

getCountEntries

CountStatistic getCountEntries()

The number of current cache entries. A single cache entry represents a single URI

Returns:

current cache entries

getMaxEntries

CountStatistic getMaxEntries()

The maximum number of cache entries

Returns:

max cache entries

getCountOpenEntries

CountStatistic getCountOpenEntries()

The number of current open cache entries

Returns:

open cache entries

getMaxOpenEntries

CountStatistic getMaxOpenEntries()

The Maximum number of open cache entries

Returns:

Max open cache entries

getSizeHeapCache

CountStatistic getSizeHeapCache()

The Heap space used for cache

Returns:

heap size

getMaxHeapCacheSize

CountStatistic getMaxHeapCacheSize()

The Maximum heap space used for cache

Returns:

Max heap size

getSizeMmapCache

CountStatistic getSizeMmapCache()

The size of Mapped memory used for caching

Returns:

Mapped memory size

getMaxMmapCacheSize

CountStatistic getMaxMmapCacheSize()

The Maximum Memory Map size to be used for caching

Returns:

Max Memory Map size

getCountHits

CountStatistic getCountHits()

The Number of cache lookup hits

Returns:

cache hits

getCountMisses

CountStatistic getCountMisses()

The Number of cache lookup misses

Returns:

cache misses

getCountInfoHits

CountStatistic getCountInfoHits()

The Number of hits on cached file info

Returns:

hits on cached file info

getCountInfoMisses

CountStatistic getCountInfoMisses()

The Number of misses on cached file info

Returns:

misses on cache file info

getCountContentHits

CountStatistic getCountContentHits()

The Number of hits on cached file content

Returns:

hits on cache file content

getCountContentMisses

CountStatistic getCountContentMisses()

The Number of misses on cached file content

Returns:

missed on cached file content