Example usage for com.google.common.cache RemovalNotification getKey

Introduction

In this page you can find the example usage for com.google.common.cache RemovalNotification getKey.

Prototype

@Nullable
    @Override
    public K getKey() 

Source Link

Usage

From source file:org.rub.nds.saml.samllib.verifier.SAMLIDCache.java

/**
 *
 *//*from w w  w .  j  a v  a2  s.c  o m*/
public static void initialize() {
    SAMLIDCache.cachedIDs = CacheBuilder.newBuilder().maximumSize(1000)
            .expireAfterWrite(SAMLIDCache.cacheDuration, TimeUnit.MINUTES)
            .removalListener(new RemovalListener<String, String>() {
                @Override
                public void onRemoval(RemovalNotification<String, String> rn) {
                    _log.debug("SAML Response ID " + rn.getKey() + " has been removed from the cache.");
                }
            }).build(new CacheLoader<String, String>() {
                @Override
                public String load(String key) {
                    return key;
                }
            });
}

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From source file:rub.nds.oidc.oidc_op.OIDCCache.java

/**
 *
 *///from  www  .j a  v a 2 s . co  m
public static void initialize() {
    OIDCCache.cachedIDs = CacheBuilder.newBuilder().maximumSize(1000)
            .expireAfterWrite(OIDCCache.cacheDuration, TimeUnit.MINUTES)
            .removalListener(new RemovalListener<String, TokenCollection>() {
                @Override
                public void onRemoval(RemovalNotification<String, TokenCollection> rn) {
                    _log.debug("ID " + rn.getKey() + " has been removed from the cache.");
                }
            }).build(new CacheLoader<String, TokenCollection>() {
                @Override
                public TokenCollection load(String key) throws ExecutionException {
                    return getElement(key);
                }
            });
}

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From source file:rapture.kernel.cache.KernelCaches.java

private static Cache<RaptureURI, Optional<String>> setupObjectStorageCache() {
    return CacheBuilder.newBuilder().expireAfterAccess(1, TimeUnit.MINUTES)
            .removalListener(new RemovalListener<RaptureURI, Optional<String>>() {
                @Override//from   ww  w.j  av a 2  s .  c  o  m
                public void onRemoval(RemovalNotification<RaptureURI, Optional<String>> notification) {
                    if (notification.getCause() != RemovalCause.REPLACED) {
                        if (log.isTraceEnabled())
                            log.trace("Removed " + notification.getKey() + " from local cache because "
                                    + notification.getCause());
                    }
                }
            }).build();
}

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From source file:com.comcast.cdn.traffic_control.traffic_router.core.dns.ZoneManager.java

private static LoadingCache<ZoneKey, Zone> createZoneCache(final ZoneCacheType cacheType,
        final CacheBuilderSpec spec) {
    final RemovalListener<ZoneKey, Zone> removalListener = new RemovalListener<ZoneKey, Zone>() {
        public void onRemoval(final RemovalNotification<ZoneKey, Zone> removal) {
            LOGGER.debug(cacheType + " " + removal.getKey().getClass().getSimpleName() + " "
                    + removal.getKey().getName() + " evicted from cache: " + removal.getCause());
        }//from www .  j a  va  2s  .co m
    };

    return CacheBuilder.from(spec).recordStats().removalListener(removalListener)
            .build(new CacheLoader<ZoneKey, Zone>() {
                final boolean writeZone = (cacheType == ZoneCacheType.STATIC) ? true : false;

                public Zone load(final ZoneKey zoneKey) throws IOException, GeneralSecurityException {
                    LOGGER.debug("loading " + cacheType + " " + zoneKey.getClass().getSimpleName() + " "
                            + zoneKey.getName());
                    return loadZone(zoneKey, writeZone);
                }

                public ListenableFuture<Zone> reload(final ZoneKey zoneKey, final Zone prevZone)
                        throws IOException, GeneralSecurityException {
                    final ListenableFutureTask<Zone> zoneTask = ListenableFutureTask
                            .create(new Callable<Zone>() {
                                public Zone call() throws IOException, GeneralSecurityException {
                                    return loadZone(zoneKey, writeZone);
                                }
                            });

                    zoneExecutor.execute(zoneTask);

                    return zoneTask;
                }
            });
}

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From source file:com.oneops.opamp.cache.WatchedByCacheAttributeRemovalListener.java

@Override
public void onRemoval(RemovalNotification<String, String> notif) {
    logger.info("Removing attribute(notifyOnlyifStatechanges) for " + notif.getKey() + " as it's "
            + notif.getCause());//from   ww w  .ja v a  2  s.c o  m
}

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From source file:com.oneops.antenna.cache.SinkRemovalListener.java

@Override
public void onRemoval(RemovalNotification<SinkKey, List<BasicSubscriber>> notif) {
    logger.warn("Removing sink subscribers for " + notif.getKey().getNsPath() + " as it's " + notif.getCause());
}

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From source file:com.streamsets.pipeline.lib.jdbc.multithread.cache.JdbcTableReadContextInvalidationListener.java

@Override
public void onRemoval(
        RemovalNotification<TableRuntimeContext, TableReadContext> tableReadContextRemovalNotification) {
    Optional.ofNullable(tableReadContextRemovalNotification.getKey()).ifPresent(tableContext -> {
        LOG.debug("Closing statement and result set for : {}", tableContext.getQualifiedName());
        Optional.ofNullable(tableReadContextRemovalNotification.getValue()).ifPresent(readContext -> {
            readContext.setNumberOfBatches(0);
            //Destroy and close statement/result set.
            readContext.destroy();//from  w w w  . j av a2 s.co  m
        });
    });
}

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From source file:ru.justblender.secure.SecureCommands.java

private void notifyExpired(RemovalNotification notification) {
    CommandSender sender = (CommandSender) notification.getKey();
    if (sender == null || notification.getCause() != RemovalCause.EXPIRED)
        return;//from  w  w  w .  j  a va 2  s.c  om

    sender.sendMessage(
            "cYou couldn't enter the secret code in time for command \"" + notification.getValue() + "\".");
    getLogger().severe(sender.getName() + " failed 2FA (timed out) for command /" + notification.getValue());
}

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From source file:co.cask.cdap.explore.service.hive.ActiveOperationRemovalHandler.java

@Override
public void onRemoval(RemovalNotification<QueryHandle, OperationInfo> notification) {
    LOG.trace("Got removal notification for handle {} with cause {}", notification.getKey(),
            notification.getCause());/*from  w ww  .java2  s  .com*/
    executorService.submit(new ResourceCleanup(notification.getKey(), notification.getValue()));
}

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From source file:org.trimou.engine.cache.DefaultComputingCacheFactory.java

@Override
public <K, V> ComputingCache<K, V> create(final String consumerId, final Function<K, V> computingFunction,
        final Long expirationTimeout, final Long maxSize, final Listener<K> listener) {

    CacheBuilder<Object, Object> builder = CacheBuilder.newBuilder();

    if (expirationTimeout != null && expirationTimeout > 0) {
        builder.expireAfterWrite(expirationTimeout, TimeUnit.MILLISECONDS);
    }/*from   ww  w.  java2 s. c o  m*/
    if (maxSize != null) {
        builder.maximumSize(maxSize);
    }
    if (listener != null) {
        builder.removalListener(new RemovalListener<K, V>() {
            @Override
            public void onRemoval(RemovalNotification<K, V> notification) {
                listener.entryInvalidated(notification.getKey(), notification.getCause().toString());
            }
        });
    }
    return new LoadingCacheAdapter<K, V>(builder.build(new CacheLoaderAdapter<K, V>(computingFunction)));
}

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