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Internal ehcache-core module. This artifact is not meant to be used directly
/**
* Copyright Terracotta, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package net.sf.ehcache.management.sampled;
import net.sf.ehcache.Cache;
import net.sf.ehcache.CacheOperationOutcomes;
import net.sf.ehcache.CacheOperationOutcomes.ClusterEventOutcomes;
import net.sf.ehcache.CacheOperationOutcomes.NonStopOperationOutcomes;
import net.sf.ehcache.CacheStoreHelper;
import net.sf.ehcache.Ehcache;
import net.sf.ehcache.config.CacheConfiguration;
import net.sf.ehcache.config.CacheConfigurationListener;
import net.sf.ehcache.config.PersistenceConfiguration;
import net.sf.ehcache.config.PinningConfiguration;
import net.sf.ehcache.config.SearchAttribute;
import net.sf.ehcache.config.TerracottaConfiguration.Consistency;
import net.sf.ehcache.search.Attribute;
import net.sf.ehcache.store.Store;
import net.sf.ehcache.store.TerracottaStore;
import net.sf.ehcache.util.CacheTransactionHelper;
import net.sf.ehcache.util.counter.sampled.SampledCounter;
import net.sf.ehcache.util.counter.sampled.SampledRateCounter;
import net.sf.ehcache.util.counter.sampled.TimeStampedCounterValue;
import net.sf.ehcache.writer.writebehind.WriteBehindManager;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.terracotta.statistics.archive.Timestamped;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;
/**
* An implementation of {@link CacheSampler}
*
* @author Abhishek Sanoujam
* @author byoukste
*
* There is stupid here -- *Sample() is the same as *Rate()
*/
public class CacheSamplerImpl implements CacheSampler, CacheConfigurationListener {
private static final double ONE_HUNDRED = 100.0d;
private static final int PERCENTAGE_DIVISOR = 100;
private static final Logger LOG = LoggerFactory.getLogger(CacheSamplerImpl.class);
private final Ehcache cache;
/**
* Constructor accepting the backing {@link Ehcache}
*
* @param cache the cache object to use in initializing this sampled representation
*/
public CacheSamplerImpl(Ehcache cache) {
this.cache = cache;
cache.getCacheConfiguration().addConfigurationListener(this);
}
/**
* {@inheritDoc}
*/
@Override
public boolean isEnabled() {
return !cache.isDisabled();
}
/**
* {@inheritDoc}
*/
@Override
public void setEnabled(boolean enabled) {
try {
cache.setDisabled(!enabled);
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
/**
* {@inheritDoc}
*/
@Override
public boolean isClusterBulkLoadEnabled() {
try {
return cache.isClusterBulkLoadEnabled();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
/**
* {@inheritDoc}
*/
@Override
public boolean isNodeBulkLoadEnabled() {
return cache.getCacheConfiguration().isTerracottaClustered() && cache.isNodeBulkLoadEnabled();
}
/**
* {@inheritDoc}
*/
@Override
public void setNodeBulkLoadEnabled(boolean bulkLoadEnabled) {
if (bulkLoadEnabled && getTransactional()) {
LOG.warn("a transactional cache cannot be put into bulk-load mode");
return;
}
cache.setNodeBulkLoadEnabled(bulkLoadEnabled);
}
/**
* {@inheritDoc}
*/
@Override
public void flush() {
try {
cache.flush();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
/**
* {@inheritDoc}
*/
@Override
public String getCacheName() {
return cache.getName();
}
/**
* {@inheritDoc}
*/
@Override
public String getStatus() {
return cache.getStatus().toString();
}
/**
* {@inheritDoc}
*/
@Override
public void removeAll() {
if (cache instanceof Cache) {
Store store = new CacheStoreHelper((Cache)cache).getStore();
if (store instanceof TerracottaStore) {
((TerracottaStore)store).quickClear();
cache.getCacheEventNotificationService().notifyRemoveAll(false);
PinningConfiguration pinningConfiguration = cache.getCacheConfiguration().getPinningConfiguration();
if (pinningConfiguration != null && PinningConfiguration.Store.INCACHE.equals(pinningConfiguration.getStore())) {
LOG.warn("Data availability impacted:\n" +
"****************************************************************************************\n" +
"************************** removeAll called on a pinned cache **************************\n" +
"****************************************************************************************");
}
return;
}
}
CacheTransactionHelper.beginTransactionIfNeeded(cache);
try {
cache.removeAll();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
} finally {
try {
CacheTransactionHelper.commitTransactionIfNeeded(cache);
} catch (RuntimeException e2) {
throw Utils.newPlainException(e2);
}
}
}
/**
* {@inheritDoc}
*/
@Override
public long getAverageGetTimeNanosMostRecentSample() {
return getAverageGetTimeNanos();
}
/**
* {@inheritDoc}
*/
@Override
public long getCacheEvictionRate() {
return cache.getStatistics().cacheEvictionOperation().rate().value().longValue();
}
/**
* {@inheritDoc}
*/
@Override
public long getCacheElementEvictedMostRecentSample() {
return getCacheEvictionRate();
}
/**
* {@inheritDoc}
*/
@Override
public long getCacheExpirationRate() {
return cache.getStatistics().cacheExpiredOperation().rate().value().longValue();
}
/**
* {@inheritDoc}
*/
@Override
public long getCacheElementExpiredMostRecentSample() {
return getCacheExpirationRate();
}
/**
* {@inheritDoc}
*/
@Override
public long getCachePutRate() {
return cache.getStatistics().cachePutOperation().rate().value().longValue();
}
/**
* {@inheritDoc}
*/
@Override
public long getCacheElementPutMostRecentSample() {
return getCachePutRate();
}
/**
* {@inheritDoc}
*/
@Override
public long getCacheRemoveRate() {
return cache.getStatistics().cacheRemoveOperation().rate().value().longValue();
}
/**
* {@inheritDoc}
*/
@Override
public long getCacheElementRemovedMostRecentSample() {
return getCacheRemoveRate();
}
/**
* {@inheritDoc}
*/
@Override
public long getCacheUpdateRate() {
return cache.getStatistics().cachePutReplacedOperation().rate().value().longValue();
}
/**
* {@inheritDoc}
*/
@Override
public long getCacheElementUpdatedMostRecentSample() {
return getCacheUpdateRate();
}
/**
* {@inheritDoc}
*/
@Override
public long getCacheInMemoryHitRate() {
return cache.getStatistics().localHeapHitOperation().rate().value().longValue();
}
/**
* {@inheritDoc}
*/
@Override
public long getCacheHitInMemoryMostRecentSample() {
return getCacheInMemoryHitRate();
}
/**
* {@inheritDoc}
*/
@Override
public long getCacheOffHeapHitRate() {
return cache.getStatistics().localOffHeapHitOperation().rate().value().longValue();
}
/**
* {@inheritDoc}
*/
@Override
public long getCacheHitOffHeapMostRecentSample() {
return getCacheOffHeapHitRate();
}
/**
* {@inheritDoc}
*/
@Override
public long getCacheHitRate() {
return cache.getStatistics().cacheHitOperation().rate().value().longValue();
}
/**
* {@inheritDoc}
*/
@Override
public long getCacheHitMostRecentSample() {
return getCacheHitRate();
}
/**
* {@inheritDoc}
*/
@Override
public long getCacheOnDiskHitRate() {
return cache.getStatistics().localDiskHitOperation().rate().value().longValue();
}
/**
* {@inheritDoc}
*/
@Override
public long getCacheHitOnDiskMostRecentSample() {
return getCacheOnDiskHitRate();
}
/**
* {@inheritDoc}
*/
@Override
public long getCacheMissExpiredMostRecentSample() {
return cache.getStatistics().cacheMissExpiredOperation().rate().value().longValue();
}
/**
* {@inheritDoc}
*/
@Override
public long getCacheMissRate() {
return cache.getStatistics().cacheMissOperation().rate().value().longValue();
}
/**
* {@inheritDoc}
*/
@Override
public long getCacheMissMostRecentSample() {
return getCacheMissRate();
}
/**
* {@inheritDoc}
*/
@Override
public long getCacheInMemoryMissRate() {
return cache.getStatistics().localHeapMissOperation().rate().value().longValue();
}
/**
* {@inheritDoc}
*/
@Override
public long getCacheMissInMemoryMostRecentSample() {
return getCacheInMemoryMissRate();
}
/**
* {@inheritDoc}
*/
@Override
public long getCacheOffHeapMissRate() {
return cache.getStatistics().localOffHeapMissOperation().rate().value().longValue();
}
/**
* {@inheritDoc}
*/
@Override
public long getCacheMissOffHeapMostRecentSample() {
return getCacheOffHeapMissRate();
}
/**
* {@inheritDoc}
*/
@Override
public long getCacheOnDiskMissRate() {
return cache.getStatistics().localDiskMissOperation().rate().value().longValue();
}
/**
* {@inheritDoc}
*/
@Override
public long getCacheMissOnDiskMostRecentSample() {
return getCacheOnDiskMissRate();
}
/**
* {@inheritDoc}
*/
@Override
public long getCacheMissNotFoundMostRecentSample() {
return cache.getStatistics().cacheMissNotFoundOperation().rate().value().longValue();
}
/**
* {@inheritDoc}
*/
@Override
public void dispose() {
cache.getCacheConfiguration().removeConfigurationListener(this);
}
/**
* {@inheritDoc}
*/
@Override
public boolean isTerracottaClustered() {
return this.cache.getCacheConfiguration().isTerracottaClustered();
}
/**
* {@inheritDoc}
*/
@Override
public String getTerracottaConsistency() {
Consistency consistency = this.cache.getCacheConfiguration().getTerracottaConsistency();
return consistency != null ? consistency.name() : "na";
}
/**
* {@inheritDoc}
*/
@Override
public long getAverageGetTime() {
try {
return cache.getStatistics().cacheGetOperation().latency().average().value().longValue();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
/**
* {@inheritDoc}
*/
@Override
public Long getMaxGetTimeNanos() {
try {
return (Long)cache.getStatistics().cacheGetOperation().latency().maximum().value();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
/**
* {@inheritDoc}
*/
@Override
public Long getMinGetTimeNanos() {
try {
return (Long)cache.getStatistics().cacheGetOperation().latency().minimum().value();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
/**
* {@inheritDoc}
*/
@Override
public long getXaCommitCount() {
try {
return cache.getStatistics().xaCommitCount();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
/**
* {@inheritDoc}
*/
@Override
public long getXaRollbackCount() {
try {
return cache.getStatistics().xaRollbackCount();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
/**
* {@inheritDoc}
*/
@Override
public long getXaRecoveredCount() {
try {
return cache.getStatistics().xaRecoveryCount();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
/**
* {@inheritDoc}
*/
@Override
public boolean getHasWriteBehindWriter() {
return cache.getWriterManager() instanceof WriteBehindManager && cache.getRegisteredCacheWriter() != null;
}
/**
* {@inheritDoc}
*/
@Override
public long getWriterQueueLength() {
try {
return cache.getStatistics().getWriterQueueLength();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
/**
* {@inheritDoc}
*/
@Override
public int getWriterMaxQueueSize() {
return cache.getCacheConfiguration().getCacheWriterConfiguration().getWriteBehindMaxQueueSize();
}
/**
* {@inheritDoc}
*/
@Override
public int getWriterConcurrency() {
return cache.getCacheConfiguration().getCacheWriterConfiguration().getWriteBehindConcurrency();
}
/**
* {@inheritDoc}
*/
@Override
public long getCacheHitCount() {
try {
return cache.getStatistics().cacheHitCount();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
/**
* {@inheritDoc}
*/
@Override
public long getCacheMissCount() {
try {
return cache.getStatistics().cacheMissCount();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
/**
* {@inheritDoc}
*/
@Override
public long getInMemoryMissCount() {
try {
return cache.getStatistics().localHeapMissCount();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
/**
* {@inheritDoc}
*/
@Override
public long getOffHeapMissCount() {
try {
return cache.getStatistics().localOffHeapMissCount();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
/**
* {@inheritDoc}
*/
@Override
public long getOnDiskMissCount() {
try {
return cache.getStatistics().localDiskMissCount();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
/**
* {@inheritDoc}
*/
@Override
public long getCacheMissCountExpired() {
try {
return cache.getStatistics().cacheMissExpiredCount();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
/**
* {@inheritDoc}
*/
@Override
public long getDiskExpiryThreadIntervalSeconds() {
return cache.getCacheConfiguration().getDiskExpiryThreadIntervalSeconds();
}
/**
* {@inheritDoc}
*/
@Override
public void setDiskExpiryThreadIntervalSeconds(long seconds) {
if (getDiskExpiryThreadIntervalSeconds() != seconds) {
try {
cache.getCacheConfiguration().setDiskExpiryThreadIntervalSeconds(seconds);
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
}
/**
* {@inheritDoc}
*/
@Override
public long getMaxEntriesLocalHeap() {
return cache.getCacheConfiguration().getMaxEntriesLocalHeap();
}
/**
* {@inheritDoc}
*/
@Override
public void setMaxEntriesLocalHeap(long maxEntries) {
if (getMaxEntriesLocalHeap() != maxEntries) {
try {
cache.getCacheConfiguration().setMaxEntriesLocalHeap(maxEntries);
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
}
/**
* {@inheritDoc}
*/
@Override
public long getMaxBytesLocalHeap() {
return cache.getCacheConfiguration().getMaxBytesLocalHeap();
}
/**
* {@inheritDoc}
*/
@Override
public void setMaxBytesLocalHeap(long maxBytes) {
try {
if (cache.getCacheManager().getConfiguration().isMaxBytesLocalHeapSet()) {
long heapPoolSize = cache.getCacheManager().getConfiguration().getMaxBytesLocalHeap();
if (maxBytes > heapPoolSize) {
throw new IllegalArgumentException("Requested maxBytesLocalHeap (" + maxBytes
+ ") greater than available CacheManager heap pool size (" + heapPoolSize + ")");
}
}
cache.getCacheConfiguration().setMaxBytesLocalHeap(maxBytes);
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
/**
* {@inheritDoc}
*/
@Override
public void setMaxBytesLocalHeapAsString(String maxBytes) {
try {
cache.getCacheConfiguration().setMaxBytesLocalHeap(maxBytes);
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
if (cache.getCacheConfiguration().isMaxBytesLocalHeapPercentageSet()) {
long cacheAssignedMem = cache.getCacheManager().getConfiguration().getMaxBytesLocalHeap()
* cache.getCacheConfiguration().getMaxBytesLocalHeapPercentage() / PERCENTAGE_DIVISOR;
setMaxBytesLocalHeap(cacheAssignedMem);
}
}
/**
* {@inheritDoc}
*/
@Override
public String getMaxBytesLocalHeapAsString() {
return cache.getCacheConfiguration().getMaxBytesLocalHeapAsString();
}
/**
* {@inheritDoc}
*/
@Override
public long getMaxEntriesLocalDisk() {
return cache.getCacheConfiguration().getMaxEntriesLocalDisk();
}
/**
* {@inheritDoc}
*/
@Override
public void setMaxEntriesLocalDisk(long maxEntries) {
if (getMaxEntriesLocalDisk() != maxEntries) {
try {
cache.getCacheConfiguration().setMaxEntriesLocalDisk(maxEntries);
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
}
/**
* {@inheritDoc}
*/
@Override
public void setMaxBytesLocalDisk(long maxBytes) {
try {
if (cache.getCacheManager().getConfiguration().isMaxBytesLocalDiskSet()) {
long diskPoolSize = cache.getCacheManager().getConfiguration().getMaxBytesLocalDisk();
if (maxBytes > diskPoolSize) {
throw new IllegalArgumentException("Requested maxBytesLocalDisk (" + maxBytes
+ ") greater than available CacheManager disk pool size (" + diskPoolSize + ")");
}
}
cache.getCacheConfiguration().setMaxBytesLocalDisk(maxBytes);
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
/**
* {@inheritDoc}
*/
@Override
public void setMaxBytesLocalDiskAsString(String maxBytes) {
try {
cache.getCacheConfiguration().setMaxBytesLocalDisk(maxBytes);
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
if (cache.getCacheConfiguration().isMaxBytesLocalDiskPercentageSet()) {
long cacheAssignedMem = cache.getCacheManager().getConfiguration().getMaxBytesLocalDisk()
* cache.getCacheConfiguration().getMaxBytesLocalDiskPercentage() / PERCENTAGE_DIVISOR;
setMaxBytesLocalDisk(cacheAssignedMem);
}
}
/**
* {@inheritDoc}
*/
@Override
public String getMaxBytesLocalDiskAsString() {
return cache.getCacheConfiguration().getMaxBytesLocalDiskAsString();
}
/**
* {@inheritDoc}
*/
@Override
public int getMaxElementsOnDisk() {
return cache.getCacheConfiguration().getMaxElementsOnDisk();
}
/**
* {@inheritDoc}
*/
@Override
public long getMaxEntriesInCache() {
return cache.getCacheConfiguration().getMaxEntriesInCache();
}
/**
* {@inheritDoc}
*/
@Override
public void setMaxElementsOnDisk(int maxElements) {
if (getMaxElementsOnDisk() != maxElements) {
try {
cache.getCacheConfiguration().setMaxElementsOnDisk(maxElements);
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
}
/**
* {@inheritDoc}
*/
@Override
public void setMaxEntriesInCache(long maxEntries) {
if (getMaxEntriesInCache() != maxEntries) {
try {
cache.getCacheConfiguration().setMaxEntriesInCache(maxEntries);
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
}
/**
* {@inheritDoc}
*/
@Override
public long getMaxBytesLocalDisk() {
return cache.getCacheConfiguration().getMaxBytesLocalDisk();
}
/**
* {@inheritDoc}
*/
@Override
public long getMaxBytesLocalOffHeap() {
return cache.getCacheConfiguration().getMaxBytesLocalOffHeap();
}
/**
* {@inheritDoc}
*/
@Override
public String getMaxBytesLocalOffHeapAsString() {
return cache.getCacheConfiguration().getMaxBytesLocalOffHeapAsString();
}
/**
* {@inheritDoc}
*/
@Override
public String getMemoryStoreEvictionPolicy() {
return cache.getCacheConfiguration().getMemoryStoreEvictionPolicy().toString();
}
/**
* {@inheritDoc}
*/
@Override
public void setMemoryStoreEvictionPolicy(String evictionPolicy) {
if (!getMemoryStoreEvictionPolicy().equals(evictionPolicy)) {
try {
cache.getCacheConfiguration().setMemoryStoreEvictionPolicy(evictionPolicy);
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
}
/**
* {@inheritDoc}
*/
@Override
public long getTimeToIdleSeconds() {
return cache.getCacheConfiguration().getTimeToIdleSeconds();
}
/**
* {@inheritDoc}
*/
@Override
public void setTimeToIdleSeconds(long tti) {
if (getTimeToIdleSeconds() != tti) {
try {
cache.getCacheConfiguration().setTimeToIdleSeconds(tti);
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
}
/**
* {@inheritDoc}
*/
@Override
public long getTimeToLiveSeconds() {
return cache.getCacheConfiguration().getTimeToLiveSeconds();
}
/**
* {@inheritDoc}
*/
@Override
public void setTimeToLiveSeconds(long ttl) {
if (getTimeToLiveSeconds() != ttl) {
try {
cache.getCacheConfiguration().setTimeToLiveSeconds(ttl);
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
}
/**
* {@inheritDoc}
*/
@Override
public boolean isDiskPersistent() {
return cache.getCacheConfiguration().isDiskPersistent();
}
/**
* {@inheritDoc}
*/
@Override
public String getPersistenceStrategy() {
PersistenceConfiguration pc = cache.getCacheConfiguration().getPersistenceConfiguration();
return pc != null ? pc.getStrategy().name() : "";
}
/**
* {@inheritDoc}
*/
@Override
public void setDiskPersistent(boolean diskPersistent) {
if (isDiskPersistent() != diskPersistent) {
try {
cache.getCacheConfiguration().setDiskPersistent(diskPersistent);
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
}
/**
* {@inheritDoc}
*/
@Override
public boolean isOverflowToOffHeap() {
return cache.getCacheConfiguration().isOverflowToOffHeap();
}
/**
* {@inheritDoc}
*/
@Override
public boolean isEternal() {
return cache.getCacheConfiguration().isEternal();
}
/**
* {@inheritDoc}
*/
@Override
public void setEternal(boolean eternal) {
if (isEternal() != eternal) {
try {
cache.getCacheConfiguration().setEternal(eternal);
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
}
/**
* {@inheritDoc}
*/
@Override
public boolean isOverflowToDisk() {
return cache.getCacheConfiguration().isOverflowToDisk();
}
/**
* {@inheritDoc}
*/
@Override
public void setOverflowToDisk(boolean overflowToDisk) {
if (isOverflowToDisk() != overflowToDisk) {
try {
cache.getCacheConfiguration().setOverflowToDisk(overflowToDisk);
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
}
/**
* {@inheritDoc}
*/
@Override
public boolean isLoggingEnabled() {
return cache.getCacheConfiguration().getLogging();
}
/**
* {@inheritDoc}
*/
@Override
public void setLoggingEnabled(boolean enabled) {
if (isLoggingEnabled() != enabled) {
try {
cache.getCacheConfiguration().setLogging(enabled);
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
}
/**
* {@inheritDoc}
*/
@Override
public boolean isPinned() {
return cache.getCacheConfiguration().getPinningConfiguration() != null;
}
/**
* {@inheritDoc}
*/
@Override
public String getPinnedToStore() {
PinningConfiguration pinningConfig = cache.getCacheConfiguration().getPinningConfiguration();
return pinningConfig != null ? pinningConfig.getStore().name() : "na";
}
/**
* {@inheritDoc}
*/
@Override
public long getEvictedCount() {
try {
return cache.getStatistics().cacheEvictedCount();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
/**
* {@inheritDoc}
*/
@Override
public long getExpiredCount() {
try {
return cache.getStatistics().cacheExpiredCount();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
/**
* {@inheritDoc}
*/
@Override
public long getInMemoryHitCount() {
try {
return cache.getStatistics().localHeapHitCount();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
/**
* {@inheritDoc}
*/
@Override
public long getOffHeapHitCount() {
try {
return cache.getStatistics().localOffHeapHitCount();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
/**
* {@inheritDoc}
*
* @deprecated use {@link #getLocalOffHeapSize()}
*/
@Deprecated
@Override
public long getOffHeapSize() {
return getLocalOffHeapSize();
}
/**
* {@inheritDoc}
*/
@Override
public long getOnDiskHitCount() {
try {
return cache.getStatistics().localDiskHitCount();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
/**
* {@inheritDoc}
*
* @deprecated use {@link #getLocalDiskSize()}
*/
@Deprecated
@Override
public long getOnDiskSize() {
return getLocalDiskSize();
}
/**
* {@inheritDoc}
*/
@Override
public long getLocalDiskSize() {
try {
return cache.getStatistics().getLocalDiskSize();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
/**
* {@inheritDoc}
*/
@Override
public long getLocalHeapSize() {
try {
return cache.getStatistics().getLocalHeapSize();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
/**
* {@inheritDoc}
*/
@Override
public long getLocalOffHeapSize() {
try {
return cache.getStatistics().getLocalOffHeapSize();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
/**
* {@inheritDoc}
*/
@Override
public long getLocalDiskSizeInBytes() {
try {
return cache.getStatistics().getLocalDiskSizeInBytes();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
/**
* {@inheritDoc}
*/
@Override
public long getLocalHeapSizeInBytes() {
try {
return cache.getStatistics().getLocalHeapSizeInBytes();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
/**
* {@inheritDoc}
*/
@Override
public long getLocalOffHeapSizeInBytes() {
try {
return cache.getStatistics().getLocalOffHeapSizeInBytes();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
/**
* {@inheritDoc}
*/
@Override
public long getPutCount() {
try {
return cache.getStatistics().cachePutCount();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
/**
* {@inheritDoc}
*/
@Override
public long getRemovedCount() {
try {
return cache.getStatistics().cacheRemoveCount();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
/**
* {@inheritDoc}
*/
@Override
public long getSize() {
if (cache.getCacheConfiguration().isTerracottaClustered()) {
return getRemoteSizeSample().getMostRecentSample().getCounterValue();
}
try {
return cache.getStatistics().getSize();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
/**
* {@inheritDoc}
*/
@Override
public long getInMemorySize() {
return getLocalHeapSize();
}
/**
* {@inheritDoc}
*/
@Override
public long getUpdateCount() {
try {
return cache.getStatistics().cachePutUpdatedCount();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
@Override
public long getReplaceOneArgSuccessCount() {
try {
return cache.getStatistics().getExtended().replaceOneArg().component(CacheOperationOutcomes.ReplaceOneArgOutcome.SUCCESS).count().value();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
@Override
public long getReplaceOneArgSuccessRate() {
try {
return cache.getStatistics().getExtended().replaceOneArg().component(CacheOperationOutcomes.ReplaceOneArgOutcome.SUCCESS).rate().value().longValue();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
@Override
public long getReplaceOneArgMissCount() {
try {
return cache.getStatistics().getExtended().replaceOneArg().component(CacheOperationOutcomes.ReplaceOneArgOutcome.FAILURE).count().value();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
@Override
public long getReplaceOneArgMissRate() {
try {
return cache.getStatistics().getExtended().replaceOneArg().component(CacheOperationOutcomes.ReplaceOneArgOutcome.FAILURE).rate().value().longValue();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
@Override
public long getReplaceTwoArgSuccessCount() {
try {
return cache.getStatistics().getExtended().replaceTwoArg().component(CacheOperationOutcomes.ReplaceTwoArgOutcome.SUCCESS).count().value();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
@Override
public long getReplaceTwoArgSuccessRate() {
try {
return cache.getStatistics().getExtended().replaceTwoArg().component(CacheOperationOutcomes.ReplaceTwoArgOutcome.SUCCESS).rate().value().longValue();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
@Override
public long getReplaceTwoArgMissCount() {
try {
return cache.getStatistics().getExtended().replaceTwoArg().component(CacheOperationOutcomes.ReplaceTwoArgOutcome.SUCCESS).count().value();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
@Override
public long getReplaceTwoArgMissRate() {
try {
return cache.getStatistics().getExtended().replaceTwoArg().component(CacheOperationOutcomes.ReplaceTwoArgOutcome.FAILURE).rate().value().longValue();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
@Override
public long getPutIfAbsentSuccessCount() {
try {
return cache.getStatistics().getExtended().putIfAbsent().component(CacheOperationOutcomes.PutIfAbsentOutcome.SUCCESS).count().value();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
@Override
public long getPutIfAbsentSuccessRate() {
try {
return cache.getStatistics().getExtended().putIfAbsent().component(CacheOperationOutcomes.PutIfAbsentOutcome.SUCCESS).rate().value().longValue();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
@Override
public long getPutIfAbsentMissCount() {
try {
return cache.getStatistics().getExtended().putIfAbsent().component(
CacheOperationOutcomes.PutIfAbsentOutcome.FAILURE).count().value();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
@Override
public long getPutIfAbsentMissRate() {
try {
return cache.getStatistics().getExtended().putIfAbsent().component(CacheOperationOutcomes.PutIfAbsentOutcome.FAILURE).rate().value().longValue();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
@Override
public long getRemoveElementSuccessCount() {
try {
return cache.getStatistics().getExtended().removeElement().component(
CacheOperationOutcomes.RemoveElementOutcome.SUCCESS).count().value();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
@Override
public long getRemoveElementSuccessRate() {
try {
return cache.getStatistics().getExtended().removeElement().component(CacheOperationOutcomes.RemoveElementOutcome.SUCCESS).rate().value().longValue();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
@Override
public long getRemoveElementMissCount() {
try {
return cache.getStatistics().getExtended().removeElement().component(
CacheOperationOutcomes.RemoveElementOutcome.FAILURE).count().value();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
@Override
public long getRemoveElementMissRate() {
try {
return cache.getStatistics().getExtended().removeElement().component(CacheOperationOutcomes.RemoveElementOutcome.FAILURE).rate().value().longValue();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
/**
* {@inheritDoc}
*/
@Override
public void deregistered(CacheConfiguration config) {
/**/
}
/**
* {@inheritDoc}
*/
@Override
public void maxBytesLocalHeapChanged(final long oldValue, final long newValue) {
if (oldValue != newValue) {
setMaxBytesLocalHeap(newValue);
}
}
/**
* {@inheritDoc}
*/
@Override
public void maxBytesLocalDiskChanged(final long oldValue, final long newValue) {
if (oldValue != newValue) {
setMaxBytesLocalDisk(newValue);
}
}
/**
* {@inheritDoc}
*/
@Override
public void diskCapacityChanged(int oldCapacity, int newCapacity) {
if (oldCapacity != newCapacity) {
setMaxElementsOnDisk(newCapacity);
}
}
/**
* {@inheritDoc}
*/
@Override
public void maxEntriesInCacheChanged(long oldCapacity, long newCapacity) {
if (oldCapacity != newCapacity) {
setMaxEntriesInCache(newCapacity);
}
}
/**
* {@inheritDoc}
*/
@Override
public void loggingChanged(boolean oldValue, boolean newValue) {
if (oldValue != newValue) {
setLoggingEnabled(newValue);
}
}
/**
* {@inheritDoc}
*/
@Override
public void memoryCapacityChanged(int oldCapacity, int newCapacity) {
if (oldCapacity != newCapacity) {
setMaxEntriesLocalHeap(newCapacity);
}
}
/**
* {@inheritDoc}
*/
@Override
public void registered(CacheConfiguration config) {
/**/
}
/**
* {@inheritDoc}
*/
@Override
public void timeToIdleChanged(long oldTimeToIdle, long newTimeToIdle) {
if (oldTimeToIdle != newTimeToIdle) {
setTimeToIdleSeconds(newTimeToIdle);
}
}
/**
* {@inheritDoc}
*/
@Override
public void timeToLiveChanged(long oldTimeToLive, long newTimeToLive) {
if (oldTimeToLive != newTimeToLive) {
setTimeToLiveSeconds(newTimeToLive);
}
}
/**
* {@inheritDoc}
*/
@Override
public long getAverageSearchTime() {
return cache.getStatistics().cacheSearchOperation().latency().average().value().longValue();
}
/**
* {@inheritDoc}
*/
@Override
public long getSearchesPerSecond() {
return getCacheSearchRate();
}
/**
* {@inheritDoc}
*/
@Override
public boolean getTransactional() {
return cache.getCacheConfiguration().getTransactionalMode().isTransactional();
}
/**
* {@inheritDoc}
*/
@Override
public boolean getSearchable() {
return cache.getCacheConfiguration().getSearchable() != null;
}
@Override
public Map getSearchAttributes() {
Map result = new HashMap();
if (cache != null && cache.getCacheConfiguration().getSearchable() != null) {
Map attrMap = new HashMap();
for (Attribute attr : cache.getSearchAttributes()) {
attrMap.put(attr.getAttributeName(), attr);
}
for (SearchAttribute sa : cache.getCacheConfiguration().getSearchAttributes().values()) {
String saName = sa.getName();
String typeName = sa.getTypeName();
if (attrMap.containsKey(saName) && typeName != null) {
result.put(saName, typeName);
}
}
}
return result;
}
/**
* {@inheritDoc}
*/
@Override
public long getCacheSearchRate() {
return cache.getStatistics().cacheSearchOperation().rate().value().longValue();
}
/**
* {@inheritDoc}
*/
@Override
public long getTransactionCommitRate() {
return cache.getStatistics().xaRecoveryOperation().rate().value().longValue();
}
/**
* {@inheritDoc}
*/
@Override
public long getCacheXaCommitsMostRecentSample() {
return getTransactionCommitRate();
}
/**
* {@inheritDoc}
*/
@Override
public long getTransactionRollbackRate() {
return cache.getStatistics().xaRollbackOperation().rate().value().longValue();
}
/**
* {@inheritDoc}
*/
@Override
public long getCacheXaRollbacksMostRecentSample() {
return getTransactionRollbackRate();
}
/**
* {@inheritDoc}
*/
@Override
public boolean isLocalHeapCountBased() {
return cache.getCacheConfiguration()
.getMaxBytesLocalHeap() <= 0 && !(cache.getCacheManager() != null && cache.getCacheManager()
.getConfiguration()
.isMaxBytesLocalHeapSet());
}
/**
* A package friendly method to allow dependants access to the underlying {@link Ehcache} object. This is available
* in order to allow {@link SampledCache} objects to continue to provide deprecated methods on the {@link SampledCacheMBean} interface,
* rather than burdening {@link CacheSampler} with these now irrelevant methods. This helper method
* should be removed if we are ever able to discontinue support for the deprecated methods on dependant interfaces.
*
* @return the underlying {@code Ehcache} object
*/
Ehcache getCache() {
return cache;
}
/**
* {@inheritDoc}
*/
@Override
public int getCacheHitRatio() {
return (int) (cache.getStatistics().getExtended().cacheHitRatio().value().doubleValue() * ONE_HUNDRED);
}
/**
* {@inheritDoc}
*/
@Override
public int getCacheHitRatioMostRecentSample() {
return getCacheHitRatio();
}
/**
* {@inheritDoc}
*/
@Override
public SampledCounter getCacheHitRatioSample() {
return new SampledCounterProxy(cache.getStatistics().getExtended().cacheHitRatio()) {
@Override
public TimeStampedCounterValue getMostRecentSample() {
return new TimeStampedCounterValue(System.currentTimeMillis(), getValue());
}
@Override
public TimeStampedCounterValue[] getAllSampleValues() {
ArrayList arr = new ArrayList();
for (Timestamped ts : rate.history()) {
arr.add(new TimeStampedCounterValue(ts.getTimestamp(), (int) (ts.getSample().doubleValue() * ONE_HUNDRED)));
}
return sortAndPresent(arr);
}
@Override
public long getValue() {
return (long) (rate.value().doubleValue() * ONE_HUNDRED);
}
};
}
@Override
public long getAverageGetTimeNanos() {
return cache.getStatistics().cacheGetOperation().latency().average().value().longValue();
}
/**
* {@inheritDoc}
*/
@Override
public SampledCounter getCacheHitSample() {
return new SampledCounterProxy(cache.getStatistics().cacheHitOperation().rate());
}
/**
* {@inheritDoc}
*/
@Override
public SampledCounter getCacheHitInMemorySample() {
return new SampledCounterProxy(cache.getStatistics().localHeapHitOperation().rate());
}
/**
* {@inheritDoc}
*/
@Override
public SampledCounter getCacheHitOffHeapSample() {
return new SampledCounterProxy(cache.getStatistics().localOffHeapHitOperation().rate());
}
/**
* {@inheritDoc}
*/
@Override
public SampledCounter getCacheHitOnDiskSample() {
return new SampledCounterProxy(cache.getStatistics().localDiskHitOperation().rate());
}
/**
* {@inheritDoc}
*/
@Override
public SampledCounter getCacheMissSample() {
return new SampledCounterProxy(cache.getStatistics().cacheMissOperation().rate());
}
/**
* {@inheritDoc}
*/
@Override
public SampledCounter getCacheMissInMemorySample() {
return new SampledCounterProxy(cache.getStatistics().localHeapMissOperation().rate());
}
/**
* {@inheritDoc}
*/
@Override
public SampledCounter getCacheMissOffHeapSample() {
return new SampledCounterProxy(cache.getStatistics().localOffHeapMissOperation().rate());
}
/**
* {@inheritDoc}
*/
@Override
public SampledCounter getCacheMissOnDiskSample() {
return new SampledCounterProxy(cache.getStatistics().localDiskMissOperation().rate());
}
/**
* {@inheritDoc}
*/
@Override
public SampledCounter getCacheMissExpiredSample() {
return new SampledCounterProxy(cache.getStatistics().cacheMissExpiredOperation().rate());
}
/**
* {@inheritDoc}
*/
@Override
public SampledCounter getCacheMissNotFoundSample() {
return new SampledCounterProxy(cache.getStatistics().cacheMissNotFoundOperation().rate());
}
/**
* {@inheritDoc}
*/
@Override
public SampledCounter getCacheElementEvictedSample() {
return new SampledCounterProxy(cache.getStatistics().cacheEvictionOperation().rate());
}
/**
* {@inheritDoc}
*/
@Override
public SampledCounter getCacheElementRemovedSample() {
return new SampledCounterProxy(cache.getStatistics().cacheRemoveOperation().rate());
}
/**
* {@inheritDoc}
*/
@Override
public SampledCounter getCacheElementExpiredSample() {
return new SampledCounterProxy(cache.getStatistics().cacheExpiredOperation().rate());
}
/**
* {@inheritDoc}
*/
@Override
public SampledCounter getCacheElementPutSample() {
return new SampledCounterProxy(cache.getStatistics().cachePutOperation().rate());
}
/**
* {@inheritDoc}
*/
@Override
public SampledCounter getCacheElementUpdatedSample() {
return new SampledCounterProxy(cache.getStatistics().cachePutReplacedOperation().rate());
}
/**
* {@inheritDoc}
*/
@Override
public SampledRateCounter getAverageGetTimeSample() {
return new SampledRateCounterProxy(cache.getStatistics().cacheGetOperation().latency().average());
}
/**
* {@inheritDoc}
*/
@Override
public SampledRateCounter getAverageSearchTimeSample() {
return new SampledRateCounterProxy(cache.getStatistics().cacheSearchOperation().latency().average());
}
/**
* {@inheritDoc}
*/
@Override
public SampledCounter getSearchesPerSecondSample() {
return new SampledRateCounterProxy(cache.getStatistics().cacheSearchOperation().rate());
}
/**
* {@inheritDoc}
*/
@Override
public SampledCounter getCacheXaCommitsSample() {
return new SampledRateCounterProxy(cache.getStatistics().xaCommitSuccessOperation().rate());
}
/**
* {@inheritDoc}
*/
@Override
public SampledCounter getCacheXaRollbacksSample() {
return new SampledRateCounterProxy(cache.getStatistics().xaRollbackOperation().rate());
}
/**
* {@inheritDoc}
*/
@Override
public SampledCounter getSizeSample() {
return new SampledRateCounterProxy(cache.getStatistics().getExtended().size());
}
/**
* {@inheritDoc}
*/
@Override
public SampledCounter getLocalHeapSizeSample() {
return new SampledRateCounterProxy(cache.getStatistics().getExtended().localHeapSize());
}
/**
* {@inheritDoc}
*/
@Override
public SampledCounter getLocalHeapSizeInBytesSample() {
return new SampledRateCounterProxy(cache.getStatistics().getExtended().localHeapSizeInBytes());
}
/**
* {@inheritDoc}
*/
@Override
public SampledCounter getLocalOffHeapSizeSample() {
return new SampledRateCounterProxy(cache.getStatistics().getExtended().localOffHeapSize());
}
/**
* {@inheritDoc}
*/
@Override
public SampledCounter getLocalOffHeapSizeInBytesSample() {
return new SampledRateCounterProxy(cache.getStatistics().getExtended().localOffHeapSizeInBytes());
}
/**
* {@inheritDoc}
*/
@Override
public SampledCounter getLocalDiskSizeSample() {
return new SampledRateCounterProxy(cache.getStatistics().getExtended().localDiskSize());
}
/**
* {@inheritDoc}
*/
@Override
public SampledCounter getLocalDiskSizeInBytesSample() {
return new SampledRateCounterProxy(cache.getStatistics().getExtended().localDiskSizeInBytes());
}
/**
* {@inheritDoc}
*/
@Override
public SampledCounter getRemoteSizeSample() {
return new SampledRateCounterProxy(cache.getStatistics().getExtended().remoteSize());
}
/**
* {@inheritDoc}
*/
@Override
public SampledCounter getWriterQueueLengthSample() {
return new SampledRateCounterProxy(cache.getStatistics().getExtended().writerQueueLength());
}
@Override
public long getAverageSearchTimeNanos() {
return getAverageSearchTime();
}
@Override
public long getCacheClusterOfflineCount() {
try {
return cache.getStatistics().getExtended().clusterEvent().component(ClusterEventOutcomes.OFFLINE).count().value();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
@Override
public long getCacheClusterRejoinCount() {
try {
return cache.getStatistics().getExtended().clusterEvent().component(ClusterEventOutcomes.REJOINED).count().value();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
@Override
public long getCacheClusterOnlineCount() {
try {
return cache.getStatistics().getExtended().clusterEvent().component(ClusterEventOutcomes.ONLINE).count().value();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
@Override
public long getCacheClusterOfflineMostRecentSample() {
return cache.getStatistics().getExtended().clusterEvent().component(ClusterEventOutcomes.OFFLINE).rate().value().longValue();
}
@Override
public long getCacheClusterRejoinMostRecentSample() {
return cache.getStatistics().getExtended().clusterEvent().component(ClusterEventOutcomes.REJOINED).rate().value().longValue();
}
@Override
public long getCacheClusterOnlineMostRecentSample() {
return cache.getStatistics().getExtended().clusterEvent().component(ClusterEventOutcomes.ONLINE).rate().value().longValue();
}
@Override
public SampledCounter getCacheClusterOfflineSample() {
return new SampledRateCounterProxy(cache.getStatistics().getExtended().clusterEvent().component(ClusterEventOutcomes.OFFLINE).rate());
}
@Override
public SampledCounter getCacheClusterOnlineSample() {
return new SampledRateCounterProxy(cache.getStatistics().getExtended().clusterEvent().component(ClusterEventOutcomes.ONLINE).rate());
}
@Override
public SampledCounter getCacheClusterRejoinSample() {
return new SampledRateCounterProxy(cache.getStatistics().getExtended().clusterEvent().component(ClusterEventOutcomes.REJOINED).rate());
}
@Override
public long getMostRecentRejoinTimeStampMillis() {
try {
return cache.getStatistics().getExtended().mostRecentRejoinTimeStampMillis().value().longValue();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
@Override
public SampledCounter getMostRecentRejoinTimestampMillisSample() {
return new SampledRateCounterProxy(cache.getStatistics().getExtended().mostRecentRejoinTimeStampMillis());
}
@Override
public long getNonStopSuccessCount() {
try {
return cache.getStatistics().getExtended().nonstop().component(NonStopOperationOutcomes.SUCCESS).count().value();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
@Override
public long getNonStopFailureCount() {
try {
return cache.getStatistics().getExtended().nonstop().component(NonStopOperationOutcomes.FAILURE).count().value();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
@Override
public long getNonStopRejoinTimeoutCount() {
try {
return cache.getStatistics().getExtended().nonstop().component(NonStopOperationOutcomes.REJOIN_TIMEOUT).count().value();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
@Override
public long getNonStopTimeoutCount() {
try {
return cache.getStatistics().getExtended().nonstop().component(NonStopOperationOutcomes.TIMEOUT).count().value();
} catch (RuntimeException e) {
throw Utils.newPlainException(e);
}
}
@Override
public long getNonStopSuccessMostRecentSample() {
return cache.getStatistics().getExtended().nonstop().component(NonStopOperationOutcomes.SUCCESS).rate().value().longValue();
}
@Override
public long getNonStopFailureMostRecentSample() {
return cache.getStatistics().getExtended().nonstop().component(NonStopOperationOutcomes.FAILURE).rate().value().longValue();
}
@Override
public long getNonStopRejoinTimeoutMostRecentSample() {
return cache.getStatistics().getExtended().nonstop().component(NonStopOperationOutcomes.REJOIN_TIMEOUT).rate().value().longValue();
}
@Override
public long getNonStopTimeoutMostRecentSample() {
return cache.getStatistics().getExtended().nonstop().component(NonStopOperationOutcomes.TIMEOUT).rate().value().longValue();
}
@Override
public SampledCounter getNonStopSuccessSample() {
return new SampledRateCounterProxy(cache.getStatistics().getExtended().nonstop().component(NonStopOperationOutcomes.SUCCESS).rate());
}
@Override
public SampledCounter getNonStopFailureSample() {
return new SampledRateCounterProxy(cache.getStatistics().getExtended().nonstop().component(NonStopOperationOutcomes.FAILURE).rate());
}
@Override
public SampledCounter getNonStopRejoinTimeoutSample() {
return new SampledRateCounterProxy(cache.getStatistics().getExtended().nonstop().component(NonStopOperationOutcomes.REJOIN_TIMEOUT).rate());
}
@Override
public SampledCounter getNonStopTimeoutSample() {
return new SampledRateCounterProxy(cache.getStatistics().getExtended().nonstop().component(NonStopOperationOutcomes.TIMEOUT).rate());
}
@Override
public long getNonStopSuccessRate() {
return getNonStopSuccessMostRecentSample();
}
@Override
public long getNonStopFailureRate() {
return getNonStopFailureMostRecentSample();
}
@Override
public long getNonStopRejoinTimeoutRate() {
return getNonStopRejoinTimeoutMostRecentSample();
}
@Override
public long getNonStopTimeoutRate() {
return getNonStopTimeoutMostRecentSample();
}
@Override
public SampledCounter getReplaceOneArgSuccessSample() {
return new SampledCounterProxy(cache.getStatistics().getExtended().replaceOneArg().component(
CacheOperationOutcomes.ReplaceOneArgOutcome.SUCCESS).rate());
}
@Override
public SampledCounter getReplaceOneArgMissSample() {
return new SampledCounterProxy(cache.getStatistics().getExtended().replaceOneArg().component(
CacheOperationOutcomes.ReplaceOneArgOutcome.FAILURE).rate());
}
@Override
public SampledCounter getReplaceTwoArgSuccessSample() {
return new SampledCounterProxy(cache.getStatistics().getExtended().replaceTwoArg().component(
CacheOperationOutcomes.ReplaceTwoArgOutcome.SUCCESS).rate());
}
@Override
public SampledCounter getReplaceTwoArgMissSample() {
return new SampledCounterProxy(cache.getStatistics().getExtended().replaceTwoArg().component(
CacheOperationOutcomes.ReplaceTwoArgOutcome.FAILURE).rate());
}
@Override
public SampledCounter getPutIfAbsentSuccessSample() {
return new SampledCounterProxy(cache.getStatistics().getExtended().putIfAbsent().component(
CacheOperationOutcomes.PutIfAbsentOutcome.SUCCESS).rate());
}
@Override
public SampledCounter getPutIfAbsentMissSample() {
return new SampledCounterProxy(cache.getStatistics().getExtended().putIfAbsent().component(
CacheOperationOutcomes.PutIfAbsentOutcome.FAILURE).rate());
}
@Override
public SampledCounter getRemoveElementSuccessSample() {
return new SampledCounterProxy(cache.getStatistics().getExtended().removeElement().component(
CacheOperationOutcomes.RemoveElementOutcome.SUCCESS).rate());
}
@Override
public SampledCounter getRemoveElementMissSample() {
return new SampledCounterProxy(cache.getStatistics().getExtended().removeElement().component(
CacheOperationOutcomes.RemoveElementOutcome.FAILURE).rate());
}
@Override
public int getNonstopTimeoutRatio() {
return (int) (cache.getStatistics().getExtended().nonstopTimeoutRatio().value().doubleValue() * ONE_HUNDRED);
}
}