com.opensymphony.oscache.extra: public class: CacheEntryEventListenerImpl

com.opensymphony.oscache.extra
public class: CacheEntryEventListenerImpl [javadoc | source]

java.lang.Object
   com.opensymphony.oscache.extra.CacheEntryEventListenerImpl

All Implemented Interfaces:
CacheEntryEventListener

Implementation of a CacheEntryEventListener. It use the events to count the operations performed on the cache.

We are not using any synchronized so that this does not become a bottleneck. The consequence is that on retrieving values, the operations that are currently being done won't be counted.

version: $ - Revision: 254 $

author: < - a href="mailto:abergevin@pyxis-tech.com">Alain Bergevin

author: < - a href="mailto:chris@swebtec.com">Chris Miller

Constructor:
public CacheEntryEventListenerImpl() { } Constructor, empty for us

Constructor:

 public CacheEntryEventListenerImpl() {

}

Constructor, empty for us

Method from com.opensymphony.oscache.extra.CacheEntryEventListenerImpl Summary:
cacheEntryAdded, cacheEntryFlushed, cacheEntryRemoved, cacheEntryUpdated, cacheFlushed, cacheGroupFlushed, cachePatternFlushed, getCacheFlushedCount, getEntryAddedCount, getEntryFlushedCount, getEntryRemovedCount, getEntryUpdatedCount, getGroupFlushedCount, getPatternFlushedCount, toString

Methods from java.lang.Object:
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from com.opensymphony.oscache.extra.CacheEntryEventListenerImpl Detail:
public void cacheEntryAdded(CacheEntryEvent event) { entryAddedCount++; } Handles the event fired when an entry is added in the cache.
public void cacheEntryFlushed(CacheEntryEvent event) { entryFlushedCount++; } Handles the event fired when an entry is flushed from the cache.
public void cacheEntryRemoved(CacheEntryEvent event) { entryRemovedCount++; } Handles the event fired when an entry is removed from the cache.
public void cacheEntryUpdated(CacheEntryEvent event) { entryUpdatedCount++; } Handles the event fired when an entry is updated in the cache.
public void cacheFlushed(CachewideEvent event) { cacheFlushedCount++; } Handles the event fired when a cache flush occurs.
public void cacheGroupFlushed(CacheGroupEvent event) { groupFlushedCount++; } Handles the event fired when a group is flushed from the cache.
public void cachePatternFlushed(CachePatternEvent event) { patternFlushedCount++; } Handles the event fired when a pattern is flushed from the cache.
public int getCacheFlushedCount() { return cacheFlushedCount; } Gets the cache flush counter
public int getEntryAddedCount() { return entryAddedCount; } Gets the add counter
public int getEntryFlushedCount() { return entryFlushedCount; } Gets the flushed counter
public int getEntryRemovedCount() { return entryRemovedCount; } Gets the removed counter
public int getEntryUpdatedCount() { return entryUpdatedCount; } Gets the updated counter
public int getGroupFlushedCount() { return groupFlushedCount; } Gets the group flush counter
public int getPatternFlushedCount() { return patternFlushedCount; } Gets the pattern flush counter
public String toString() { return ("Added " + entryAddedCount + ", Updated " + entryUpdatedCount + ", Flushed " + entryFlushedCount + ", Removed " + entryRemovedCount + ", Groups Flushed " + groupFlushedCount + ", Patterns Flushed " + patternFlushedCount + ", Cache Flushed " + cacheFlushedCount); } Returns the internal values in a string form

Method from com.opensymphony.oscache.extra.CacheEntryEventListenerImpl Detail:

 public  void cacheEntryAdded(CacheEntryEvent event) {
        entryAddedCount++;
}

Handles the event fired when an entry is added in the cache.

 public  void cacheEntryFlushed(CacheEntryEvent event) {
        entryFlushedCount++;
}

Handles the event fired when an entry is flushed from the cache.

 public  void cacheEntryRemoved(CacheEntryEvent event) {
        entryRemovedCount++;
}

Handles the event fired when an entry is removed from the cache.

 public  void cacheEntryUpdated(CacheEntryEvent event) {
        entryUpdatedCount++;
}

Handles the event fired when an entry is updated in the cache.

 public  void cacheFlushed(CachewideEvent event) {
        cacheFlushedCount++;
}

Handles the event fired when a cache flush occurs.

 public  void cacheGroupFlushed(CacheGroupEvent event) {
        groupFlushedCount++;
}

Handles the event fired when a group is flushed from the cache.

 public  void cachePatternFlushed(CachePatternEvent event) {
        patternFlushedCount++;
}

Handles the event fired when a pattern is flushed from the cache.

 public int getCacheFlushedCount() {
        return cacheFlushedCount;
}

Gets the cache flush counter

 public int getEntryAddedCount() {
        return entryAddedCount;
}

Gets the add counter

 public int getEntryFlushedCount() {
        return entryFlushedCount;
}

Gets the flushed counter

 public int getEntryRemovedCount() {
        return entryRemovedCount;
}

Gets the removed counter

 public int getEntryUpdatedCount() {
        return entryUpdatedCount;
}

Gets the updated counter

 public int getGroupFlushedCount() {
        return groupFlushedCount;
}

Gets the group flush counter

 public int getPatternFlushedCount() {
        return patternFlushedCount;
}

Gets the pattern flush counter

 public String toString() {
        return ("Added " + entryAddedCount + ", Updated " + entryUpdatedCount + ", Flushed " + entryFlushedCount + ", Removed " + entryRemovedCount + ", Groups Flushed " + groupFlushedCount + ", Patterns Flushed " + patternFlushedCount + ", Cache Flushed " + cacheFlushedCount);
}

Returns the internal values in a string form