Package com.hazelcast.map.record

Examples of com.hazelcast.map.record.Record

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        return createRecord(name, dataKey, value, ttl, true);
    }

    public Record createRecord(String name, Data dataKey, Object value, long ttl, boolean shouldSchedule) {
        MapContainer mapContainer = getMapContainer(name);
        Record record = mapContainer.getRecordFactory().newRecord(dataKey, value);

        if (shouldSchedule) {
            // if ttl is 0 then no eviction. if ttl is -1 then default configured eviction is applied
            if (ttl < 0 && mapContainer.getMapConfig().getTimeToLiveSeconds() > 0) {
                final long delay = TimeUnit.SECONDS.toMillis(mapContainer.getMapConfig().getTimeToLiveSeconds());
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    @Override
    public void run() throws Exception {
        if (!recordStore.txnLock(getKey(), ownerUuid, getThreadId(), ttl)) {
            throw new TransactionException("Transaction couldn't obtain lock.");
        }
        Record record = recordStore.getRecord(dataKey);
        Data value = record == null ? null : mapService.toData(record.getValue());
        response = new VersionedValue(value, record == null ? 0 : record.getVersion());
    }
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    }

    @Override
    public void run() {
        recordStore.unlock(dataKey, ownerUuid, getThreadId());
        Record record = recordStore.getRecord(dataKey);
        if (record == null || version == record.getVersion()){
            recordStore.set(dataKey, dataValue, ttl);
            shouldBackup = true;
            eventType = (record == null ? EntryEventType.ADDED : EntryEventType.UPDATED);
        }
    }
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            final MapContainer mapContainer = mapServiceContext.getMapContainer(recordStore.getName());
            final IndexService indexService = mapContainer.getIndexService();
            if (indexService.hasIndex()) {
                final Iterator<Record> iterator = recordStore.iterator();
                while (iterator.hasNext()) {
                    final Record record = iterator.next();
                    if (event.getMigrationEndpoint() == MigrationEndpoint.SOURCE) {
                        indexService.removeEntryIndex(record.getKey());
                    } else {
                        Object value = record.getValue();
                        if (value != null) {
                            indexService.saveEntryIndex(new QueryEntry(serializationService, record.getKey(),
                                    record.getKey(), value));
                        }
                    }
                }
            }
        }
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        long ownedEntryMemoryCost = 0;
        long hits = 0;

        final Iterator<Record> iterator = recordStore.iterator();
        while (iterator.hasNext()) {
            final Record record = iterator.next();
            hits += getHits(record);
            ownedEntryMemoryCost += record.getCost();
            lockedEntryCount += isLocked(record, recordStore);
            lastAccessTime = Math.max(lastAccessTime, record.getLastAccessTime());
            lastUpdateTime = Math.max(lastUpdateTime, record.getLastUpdateTime());
        }

        localMapStats.incrementOwnedEntryMemoryCost(ownedEntryMemoryCost);
        localMapStats.incrementLockedEntryCount(lockedEntryCount);
        localMapStats.incrementHits(hits);
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    private long getMemoryCost(RecordStore recordStore) {
        final Iterator<Record> iterator = recordStore.iterator();
        long cost = 0L;
        while (iterator.hasNext()) {
            final Record record = iterator.next();
            cost += record.getCost();
        }
        return cost;
    }
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                return;

            case OFFHEAP:
                Iterator<Record> iter = records.values().iterator();
                while (iter.hasNext()) {
                    Record record = iter.next();
                    if (excludeRecords == null || !excludeRecords.containsKey(record.getKey())) {
                        record.invalidate();
                        iter.remove();
                    }
                }
                return;
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        MapInterceptor interceptor = interceptorMap.remove(id);
        interceptors.remove(interceptor);
    }

    public Record createRecord(Data key, Object value, long ttl, long now) {
        Record record = getRecordFactory().newRecord(key, value);
        record.setLastAccessTime(now);
        record.setLastUpdateTime(now);
        record.setCreationTime(now);
        final long configTTLSeconds = mapConfig.getTimeToLiveSeconds();
        final long configTTLMillis
                = mapServiceContext.convertTime(configTTLSeconds, TimeUnit.SECONDS);

        if (ttl < 0L && configTTLMillis > 0L) {
            record.setTtl(configTTLMillis);
        } else if (ttl > 0L) {
            record.setTtl(ttl);
        }
        final RecordStatistics statistics = record.getStatistics();
        if (statistics != null) {
            final long ttlOnRecord = record.getTtl();
            final long expirationTime = mapServiceContext.getExpirationTime(ttlOnRecord, now);
            statistics.setExpirationTime(expirationTime);
        }
        return record;
    }
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        final SerializationService serializationService = nodeEngine.getSerializationService();
        final PagingPredicate pagingPredicate = predicate instanceof PagingPredicate ? (PagingPredicate) predicate : null;
        List<QueryEntry> list = new LinkedList<QueryEntry>();
        final Iterator<Record> iterator = recordStore.loadAwareIterator();
        while (iterator.hasNext()) {
            final Record record = iterator.next();
            Data key = record.getKey();
            Object value = getValueOrCachedValue(record);
            if (value == null) {
                continue;
            }
            QueryEntry queryEntry = new QueryEntry(serializationService, key, key, value);
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                        records = new ArrayList<Record>();
                        recordMap.put(mapContainer, records);
                    }
                    final Iterator<Record> iterator = recordStore.iterator();
                    while (iterator.hasNext()) {
                        final Record record = iterator.next();
                        records.add(record);
                    }
                }
                // clear all records either owned or backup
                recordStore.reset();
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Related Classes of com.hazelcast.map.record.Record

  • com.hazelcast.map.AbstractEvictableRecordStore
  • com.hazelcast.map.AbstractRecordStore
  • com.hazelcast.map.BasicMapContextQuerySupport
  • com.hazelcast.map.BasicRecordStoreLoader
  • com.hazelcast.map.DefaultRecordStore
  • com.hazelcast.map.eviction.EvictionHelper
  • com.hazelcast.map.LocalMapStatsProvider
  • com.hazelcast.map.MapContainer
  • com.hazelcast.map.MapEvictionManager
  • com.hazelcast.map.MapMigrationAwareService
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