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Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
CacheEntryEventListenerImpl.java | - | 80% | 81.2% | 80.6% |
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/*
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* Copyright (c) 2002-2003 by OpenSymphony
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* All rights reserved.
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*/
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package com.opensymphony.oscache.extra;
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import com.opensymphony.oscache.base.events.*;
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/**
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* Implementation of a CacheEntryEventListener. It use the events to count
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* the operations performed on the cache.
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* <p>
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* We are not using any synchronized so that this does not become a bottleneck.
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* The consequence is that on retrieving values, the operations that are
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* currently being done won't be counted.
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*
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* @version $Revision: 1.1 $
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* @author <a href="mailto:abergevin@pyxis-tech.com">Alain Bergevin</a>
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* @author <a href="mailto:chris@swebtec.com">Chris Miller</a>
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*/
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public class CacheEntryEventListenerImpl implements CacheEntryEventListener { |
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/**
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* Counter for the cache flushes
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*/
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private int cacheFlushedCount = 0; |
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/**
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* Counter for the added entries
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*/
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private int entryAddedCount = 0; |
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/**
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* Counter for the flushed entries
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*/
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private int entryFlushedCount = 0; |
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/**
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* Counter for the removed entries
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*/
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private int entryRemovedCount = 0; |
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/**
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* Counter for the updated entries
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*/
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private int entryUpdatedCount = 0; |
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/**
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* Counter for the flushed groups
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*/
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private int groupFlushedCount = 0; |
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/**
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* Counter for the pattern flushes
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*/
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private int patternFlushedCount = 0; |
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/**
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* Constructor, empty for us
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*/
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public CacheEntryEventListenerImpl() {
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} |
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/**
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* Gets the add counter
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*
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* @return The added counter
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*/
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public int getEntryAddedCount() { |
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return entryAddedCount;
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} |
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/**
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* Gets the flushed counter
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*
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* @return The flushed counter
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*/
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public int getEntryFlushedCount() { |
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return entryFlushedCount;
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} |
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/**
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* Gets the removed counter
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*
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* @return The removed counter
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*/
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public int getEntryRemovedCount() { |
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return entryRemovedCount;
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} |
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/**
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* Gets the updated counter
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*
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* @return The updated counter
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*/
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public int getEntryUpdatedCount() { |
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return entryUpdatedCount;
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} |
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/**
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* Gets the group flush counter
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*
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* @return The number of group flush calls that have occurred
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*/
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public int getGroupFlushedCount() { |
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return groupFlushedCount;
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} |
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/**
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* Gets the pattern flush counter
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*
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* @return The number of pattern flush calls that have occurred
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*/
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public int getPatternFlushedCount() { |
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return patternFlushedCount;
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} |
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/**
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* Gets the cache flush counter
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*
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* @return The number of times the entire cache has been flushed
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*/
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public int getCacheFlushedCount() { |
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return cacheFlushedCount;
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} |
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/**
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* Handles the event fired when an entry is added in the cache.
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*
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* @param event The event triggered when a cache entry has been added
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*/
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public void cacheEntryAdded(CacheEntryEvent event) { |
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entryAddedCount++; |
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} |
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/**
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* Handles the event fired when an entry is flushed from the cache.
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*
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* @param event The event triggered when a cache entry has been flushed
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*/
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public void cacheEntryFlushed(CacheEntryEvent event) { |
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entryFlushedCount++; |
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} |
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/**
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* Handles the event fired when an entry is removed from the cache.
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*
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* @param event The event triggered when a cache entry has been removed
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*/
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public void cacheEntryRemoved(CacheEntryEvent event) { |
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entryRemovedCount++; |
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} |
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/**
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* Handles the event fired when an entry is updated in the cache.
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*
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* @param event The event triggered when a cache entry has been updated
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*/
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public void cacheEntryUpdated(CacheEntryEvent event) { |
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entryUpdatedCount++; |
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} |
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/**
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* Handles the event fired when a group is flushed from the cache.
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*
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* @param event The event triggered when a cache group has been flushed
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*/
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public void cacheGroupFlushed(CacheGroupEvent event) { |
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groupFlushedCount++; |
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} |
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/**
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* Handles the event fired when a pattern is flushed from the cache.
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*
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* @param event The event triggered when a cache pattern has been flushed
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*/
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public void cachePatternFlushed(CachePatternEvent event) { |
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patternFlushedCount++; |
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} |
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/**
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* Handles the event fired when a cache flush occurs.
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*
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* @param event The event triggered when an entire cache is flushed
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*/
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public void cacheFlushed(CachewideEvent event) { |
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cacheFlushedCount++; |
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} |
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/**
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* Returns the internal values in a string form
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*/
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public String toString() {
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return ("Added " + entryAddedCount + ", Updated " + entryUpdatedCount + ", Flushed " + entryFlushedCount + ", Removed " + entryRemovedCount + ", Groups Flushed " + groupFlushedCount + ", Patterns Flushed " + patternFlushedCount + ", Cache Flushed " + cacheFlushedCount); |
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} |
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} |
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