/** {@inheritDoc} */
public void notifyRemoveAll(Ehcache cache) {
if (!statisticsEnabled.get()) {
return;
}
for (CacheUsageListener l : listeners) {
l.notifyRemoveAll();
}
}
/** {@inheritDoc} */
public void setStatisticsEnabled(boolean enableStatistics) {
if (enableStatistics) {
clearStatistics();
}
statisticsEnabled.set(enableStatistics);
for (CacheUsageListener l : listeners) {
l.notifyStatisticsEnabledChanged(enableStatistics);
}
}
/** {@inheritDoc} */
public void notifyElementExpired(Ehcache cache, Element element) {
if (!statisticsEnabled.get()) {
return;
}
cacheElementExpired.incrementAndGet();
for (CacheUsageListener l : listeners) {
l.notifyCacheElementExpired();
}
}
/** {@inheritDoc} */
public void notifyElementUpdated(Ehcache cache, Element element) throws CacheException {
if (!statisticsEnabled.get()) {
return;
}
cacheElementUpdated.incrementAndGet();
for (CacheUsageListener l : listeners) {
l.notifyCacheElementUpdated();
}
}
/** {@inheritDoc} */
public void cacheMissNotFound() {
if (!statisticsEnabled.get()) {
return;
}
cacheMissNotFound.incrementAndGet();
for (CacheUsageListener l : listeners) {
l.notifyCacheMissedWithNotFound();
}
}
/** {@inheritDoc} */
public void cacheHitOnDisk() {
if (!statisticsEnabled.get()) {
return;
}
cacheHitOnDiskCount.incrementAndGet();
for (CacheUsageListener l : listeners) {
l.notifyCacheHitOnDisk();
}
}
/** {@inheritDoc} */
public void setStatisticsAccuracy(int statisticsAccuracy) {
if (!Statistics.isValidStatisticsAccuracy(statisticsAccuracy)) {
throw new IllegalArgumentException(
"Invalid statistics accuracy value: " + statisticsAccuracy);
}
this.statisticsAccuracy.set(statisticsAccuracy);
for (CacheUsageListener l : listeners) {
l.notifyStatisticsAccuracyChanged(statisticsAccuracy);
}
}
/** {@inheritDoc} */
public void clearStatistics() {
cacheHitInMemoryCount.set(0);
cacheHitOnDiskCount.set(0);
cacheMissExpired.set(0);
cacheMissNotFound.set(0);
cacheElementEvictedCount.set(0);
totalGetTimeTakenMillis.set(0);
cacheElementRemoved.set(0);
cacheElementExpired.set(0);
cacheElementPut.set(0);
cacheElementUpdated.set(0);
minGetTimeMillis.set(MIN_MAX_DEFAULT_VALUE);
maxGetTimeMillis.set(MIN_MAX_DEFAULT_VALUE);
for (CacheUsageListener l : listeners) {
l.notifyStatisticsCleared();
}
}
/** {@inheritDoc} */
public void addGetTimeMillis(long millis) {
if (!statisticsEnabled.get()) {
return;
}
totalGetTimeTakenMillis.addAndGet(millis);
for (CacheUsageListener l : listeners) {
l.notifyTimeTakenForGet(millis);
}
if (minGetTimeMillis.get() == MIN_MAX_DEFAULT_VALUE
|| (millis < minGetTimeMillis.get() && millis > 0)) {
minGetTimeMillis.set(millis);
}
if (maxGetTimeMillis.get() == MIN_MAX_DEFAULT_VALUE
|| (millis > maxGetTimeMillis.get() && millis > 0)) {
maxGetTimeMillis.set(millis);
}
}
/** {@inheritDoc} */
public void dispose() {
for (CacheUsageListener l : listeners) {
l.dispose();
}
}
