Modifier and Type	Class and Description
private class	FileCache.JMXFileCacheProbe JMX statistic gathering `FileCacheProbe`.

Modifier and Type	Field and Description
private final AtomicInteger	cachedEntryCount The current `org.glassfish.grizzly.http.server.filecache.FileCache` entry count.
private final AtomicInteger	cacheErrorCount The number of cache errors.
private final AtomicLong	cacheHitCount The number of cache hits.
private final AtomicLong	cacheMissCount The number of cache misses.
private final FileCache	fileCache The `org.glassfish.grizzly.http.server.filecache.FileCache` being managed.
private final FileCache.JMXFileCacheProbe	fileCacheProbe The `FileCacheProbe` used to track cache statistics.

Access	Constructor and Description
public	FileCache(FileCache the `org.glassfish.grizzly.http.server.filecache.FileCache` to manage. fileCache) Constructs a new JMX managed FileCache for the specified `org.glassfish.grizzly.http.server.filecache.FileCache` instance.

Method Summary

Modifier and Type	Method and Description
public int	getCachedEntryCount() Returns: the total number of cached entries.
public int	getCacheErrorCount() Returns: the total number of cache errors.
public long	getCacheHitCount() Returns: the total number of cache hits.
public long	getCacheMissCount() Returns: the total number of cache misses.
public long	getHeapMemoryInBytes() Returns: the total size, in bytes, of the heap memory cache.
public String	getJmxName() Implements abstract org.glassfish.grizzly.monitoring.jmx.JmxObject.getJmxName.
public long	getMappedMemorytInBytes() Returns: the total size, in bytes, of the mapped memory cache.
public int	getMaxCacheEntries()
public long	getMaxEntrySize()
public long	getMaxLargeFileCacheSize()
public long	getMaxSmallFileCacheSize()
public long	getMinEntrySize()
public int	getSecondsMaxAge()
public boolean	isFileCacheEnabled()
protected void	onDeregister(GrizzlyJmxManager mom) Implements abstract org.glassfish.grizzly.monitoring.jmx.JmxObject.onDeregister. Method will be called right after this `JmxObject` is unregistered by the JMX manager.
protected void	onRegister(GrizzlyJmxManager mom, GmbalMBean bean) Implements abstract org.glassfish.grizzly.monitoring.jmx.JmxObject.onRegister. Method will be called right after this `JmxObject` is registered by the JMX manager.

Field Detail

cachedEntryCount	back to summary
private final AtomicInteger cachedEntryCount The current `org.glassfish.grizzly.http.server.filecache.FileCache` entry count.

cacheErrorCount	back to summary
private final AtomicInteger cacheErrorCount The number of cache errors.

cacheHitCount	back to summary
private final AtomicLong cacheHitCount The number of cache hits.

cacheMissCount	back to summary
private final AtomicLong cacheMissCount The number of cache misses.

fileCache	back to summary
private final FileCache fileCache The `org.glassfish.grizzly.http.server.filecache.FileCache` being managed.

fileCacheProbe	back to summary
private final FileCache.JMXFileCacheProbe fileCacheProbe The `FileCacheProbe` used to track cache statistics.

Constructor Detail

FileCache back to summary

FileCache	back to summary
public FileCache(FileCache fileCache) Constructs a new JMX managed FileCache for the specified `org.glassfish.grizzly.http.server.filecache.FileCache` instance. Parameters fileCache:FileCache the `org.glassfish.grizzly.http.server.filecache.FileCache` to manage.

public FileCache(FileCache fileCache)

Constructs a new JMX managed FileCache for the specified org.glassfish.grizzly.http.server.filecache.FileCache instance.

Parameters

fileCache:FileCache: the org.glassfish.grizzly.http.server.filecache.FileCache to manage.

Method Detail

getCachedEntryCount	back to summary
public int getCachedEntryCount() Returns:int the total number of cached entries. Annotations @ManagedAttribute id:cached-entries-count @Description:The current cached entry count.

getCacheErrorCount	back to summary
public int getCacheErrorCount() Returns:int the total number of cache errors. Annotations @ManagedAttribute id:cache-error-count @Description:The total number of cache errors.

getCacheHitCount	back to summary
public long getCacheHitCount() Returns:long the total number of cache hits. Annotations @ManagedAttribute id:cache-hit-count @Description:The total number of cache hits.

getCacheMissCount	back to summary
public long getCacheMissCount() Returns:long the total number of cache misses. Annotations @ManagedAttribute id:cache-miss-count @Description:The total number of cache misses.

getHeapMemoryInBytes	back to summary
public long getHeapMemoryInBytes() Returns:long the total size, in bytes, of the heap memory cache. Annotations @ManagedAttribute id:heap-cache-size-in-bytes @Description:The current size, in bytes, of the heap memory cache.

getJmxName	back to summary
public String getJmxName() Implements abstract org.glassfish.grizzly.monitoring.jmx.JmxObject.getJmxName. Annotations @Override

getJmxName

back to summary

public String getJmxName()

Implements abstract org.glassfish.grizzly.monitoring.jmx.JmxObject.getJmxName.

Annotations

@Override

getMappedMemorytInBytes	back to summary
public long getMappedMemorytInBytes() Returns:long the total size, in bytes, of the mapped memory cache. Annotations @ManagedAttribute id:mapped-memory-cache-size-in-bytes @Description:The current size, in bytes, of the mapped memory cache.

getMaxCacheEntries	back to summary
public int getMaxCacheEntries() Annotations @ManagedAttribute id:max-number-of-cache-entries @Description:The maxumim number of entries that may exist in the cache. See Also `org.glassfish.grizzly.http.server.filecache.FileCache#getMaxCacheEntries()`

getMaxEntrySize	back to summary
public long getMaxEntrySize() Annotations @ManagedAttribute id:max-entry-size @Description:The maximum size, in bytes, a resource may be before it can no longer be considered cachable. See Also `org.glassfish.grizzly.http.server.filecache.FileCache#getMaxEntrySize()`

getMaxLargeFileCacheSize	back to summary
public long getMaxLargeFileCacheSize() Annotations @ManagedAttribute id:memory-mapped-file-cache-size @Description:The maximum size, in bytes, of the memory mapped cache for large files. See Also `org.glassfish.grizzly.http.server.filecache.FileCache#getMaxLargeFileCacheSize()`

getMaxSmallFileCacheSize	back to summary
public long getMaxSmallFileCacheSize() Annotations @ManagedAttribute id:heap-file-cache-size @Description:The maximum size, in bytes, of the heap cache for files below the water mark set by min-entry-size. See Also `org.glassfish.grizzly.http.server.filecache.FileCache#getMaxSmallFileCacheSize()`

getMinEntrySize	back to summary
public long getMinEntrySize() Annotations @ManagedAttribute id:min-entry-size @Description:The maximum size, in bytes, a file must be in order to be cached in the heap cache. See Also `org.glassfish.grizzly.http.server.filecache.FileCache#getMinEntrySize()`

getSecondsMaxAge	back to summary
public int getSecondsMaxAge() Annotations @ManagedAttribute id:max-age-seconds @Description:The maximum age, in seconds, a resource may be cached. See Also `org.glassfish.grizzly.http.server.filecache.FileCache#getSecondsMaxAge()`

isFileCacheEnabled	back to summary
public boolean isFileCacheEnabled() Annotations @ManagedAttribute id:file-cache-enabled @Description:Indicates whether or not the file cache is enabled. See Also `org.glassfish.grizzly.http.server.filecache.FileCache#isEnabled()`

onDeregister back to summary

onDeregister	back to summary
protected void onDeregister(GrizzlyJmxManager mom) Implements abstract org.glassfish.grizzly.monitoring.jmx.JmxObject.onDeregister. Doc from org.glassfish.grizzly.monitoring.jmx.JmxObject.onDeregister. Method will be called right after this `JmxObject` is unregistered by the JMX manager. When invoked, this method will remove the `FileCacheProbe` added by the `onRegister(org.glassfish.grizzly.monitoring.jmx.GrizzlyJmxManager, org.glassfish.gmbal.GmbalMBean)` call. Annotations @Override

protected void onDeregister(GrizzlyJmxManager mom)

Implements abstract org.glassfish.grizzly.monitoring.jmx.JmxObject.onDeregister.

Doc from org.glassfish.grizzly.monitoring.jmx.JmxObject.onDeregister.

Method will be called right after this JmxObject is unregistered by the JMX manager.

When invoked, this method will remove the FileCacheProbe added by the onRegister(org.glassfish.grizzly.monitoring.jmx.GrizzlyJmxManager, org.glassfish.gmbal.GmbalMBean) call.

Annotations

@Override

onRegister back to summary

onRegister	back to summary
protected void onRegister(GrizzlyJmxManager mom, GmbalMBean bean) Implements abstract org.glassfish.grizzly.monitoring.jmx.JmxObject.onRegister. Doc from org.glassfish.grizzly.monitoring.jmx.JmxObject.onRegister. Method will be called right after this `JmxObject` is registered by the JMX manager. When invoked, this method will add a `FileCacheProbe` to track statistics. Annotations @Override

protected void onRegister(GrizzlyJmxManager mom, GmbalMBean bean)

Implements abstract org.glassfish.grizzly.monitoring.jmx.JmxObject.onRegister.

Doc from org.glassfish.grizzly.monitoring.jmx.JmxObject.onRegister.

Method will be called right after this JmxObject is registered by the JMX manager.

When invoked, this method will add a FileCacheProbe to track statistics.

Annotations

@Override

org.glassfish.grizzly.http.server.filecache.jmx back to summary

private final Class FileCache.JMXFileCacheProbe

Class Inheritance

extends Object
implements FileCacheProbe

java.lang.Object
org.glassfish.grizzly.http.server.filecache.jmx.FileCache.JMXFileCacheProbe

All Implemented Interfaces

org.glassfish.grizzly.http.server.filecache.FileCacheProbe

JMX statistic gathering FileCacheProbe.

Constructor Summary

Access	Constructor and Description
private	JMXFileCacheProbe()

Method Summary

Modifier and Type	Method and Description
public void	onEntryAddedEvent(FileCache fileCache, FileCacheEntry entry) Implements org.glassfish.grizzly.http.server.filecache.FileCacheProbe.onEntryAddedEvent. Method will be called, when file cache entry gets added.
public void	onEntryHitEvent(FileCache fileCache, FileCacheEntry entry) Implements org.glassfish.grizzly.http.server.filecache.FileCacheProbe.onEntryHitEvent. Method will be called, when file cache entry gets hit.
public void	onEntryMissedEvent(FileCache fileCache, String host, String requestURI) Implements org.glassfish.grizzly.http.server.filecache.FileCacheProbe.onEntryMissedEvent. Method will be called, when file cache entry is missed for some resource.
public void	onEntryRemovedEvent(FileCache fileCache, FileCacheEntry entry) Implements org.glassfish.grizzly.http.server.filecache.FileCacheProbe.onEntryRemovedEvent. Method will be called, when file cache entry gets removed.
public void	onErrorEvent(FileCache fileCache, Throwable error) Implements org.glassfish.grizzly.http.server.filecache.FileCacheProbe.onErrorEvent. Method will be called, when error occurs on the `FileCache`.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Constructor Detail

JMXFileCacheProbe	back to summary
private JMXFileCacheProbe()

Method Detail

onEntryAddedEvent	back to summary
public void onEntryAddedEvent(FileCache fileCache, FileCacheEntry entry) Implements org.glassfish.grizzly.http.server.filecache.FileCacheProbe.onEntryAddedEvent. Doc from org.glassfish.grizzly.http.server.filecache.FileCacheProbe.onEntryAddedEvent. Method will be called, when file cache entry gets added. Annotations @Override

onEntryAddedEvent

back to summary

public void onEntryAddedEvent(FileCache fileCache, FileCacheEntry entry)

Implements org.glassfish.grizzly.http.server.filecache.FileCacheProbe.onEntryAddedEvent.

Doc from org.glassfish.grizzly.http.server.filecache.FileCacheProbe.onEntryAddedEvent.

Method will be called, when file cache entry gets added.

Annotations

@Override

onEntryHitEvent	back to summary
public void onEntryHitEvent(FileCache fileCache, FileCacheEntry entry) Implements org.glassfish.grizzly.http.server.filecache.FileCacheProbe.onEntryHitEvent. Doc from org.glassfish.grizzly.http.server.filecache.FileCacheProbe.onEntryHitEvent. Method will be called, when file cache entry gets hit. Annotations @Override

onEntryHitEvent

back to summary

public void onEntryHitEvent(FileCache fileCache, FileCacheEntry entry)

Implements org.glassfish.grizzly.http.server.filecache.FileCacheProbe.onEntryHitEvent.

Doc from org.glassfish.grizzly.http.server.filecache.FileCacheProbe.onEntryHitEvent.

Method will be called, when file cache entry gets hit.

Annotations

@Override

onEntryMissedEvent	back to summary
public void onEntryMissedEvent(FileCache fileCache, String host, String requestURI) Implements org.glassfish.grizzly.http.server.filecache.FileCacheProbe.onEntryMissedEvent. Doc from org.glassfish.grizzly.http.server.filecache.FileCacheProbe.onEntryMissedEvent. Method will be called, when file cache entry is missed for some resource. Annotations @Override

onEntryMissedEvent

back to summary

public void onEntryMissedEvent(FileCache fileCache, String host, String requestURI)

Implements org.glassfish.grizzly.http.server.filecache.FileCacheProbe.onEntryMissedEvent.

Doc from org.glassfish.grizzly.http.server.filecache.FileCacheProbe.onEntryMissedEvent.

Method will be called, when file cache entry is missed for some resource.

Annotations

@Override

onEntryRemovedEvent	back to summary
public void onEntryRemovedEvent(FileCache fileCache, FileCacheEntry entry) Implements org.glassfish.grizzly.http.server.filecache.FileCacheProbe.onEntryRemovedEvent. Doc from org.glassfish.grizzly.http.server.filecache.FileCacheProbe.onEntryRemovedEvent. Method will be called, when file cache entry gets removed. Annotations @Override

onEntryRemovedEvent

back to summary

public void onEntryRemovedEvent(FileCache fileCache, FileCacheEntry entry)

Implements org.glassfish.grizzly.http.server.filecache.FileCacheProbe.onEntryRemovedEvent.

Doc from org.glassfish.grizzly.http.server.filecache.FileCacheProbe.onEntryRemovedEvent.

Method will be called, when file cache entry gets removed.

Annotations

@Override

onErrorEvent back to summary

onErrorEvent	back to summary
public void onErrorEvent(FileCache fileCache, Throwable error) Implements org.glassfish.grizzly.http.server.filecache.FileCacheProbe.onErrorEvent. Doc from org.glassfish.grizzly.http.server.filecache.FileCacheProbe.onErrorEvent. Method will be called, when error occurs on the `FileCache`. Annotations @Override

public void onErrorEvent(FileCache fileCache, Throwable error)

Implements org.glassfish.grizzly.http.server.filecache.FileCacheProbe.onErrorEvent.

Doc from org.glassfish.grizzly.http.server.filecache.FileCacheProbe.onErrorEvent.

Method will be called, when error occurs on the FileCache.

Annotations

@Override

public Class FileCache

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private final Class FileCache.JMXFileCacheProbe

Constructor Summary

Method Summary

Constructor Detail

Method Detail