public QueueRaker(
IEventStorage eventStorage,
IEventLoggerAdditionalInfoRepository eventLoggerAdditionalInfoRepository,
IEventLogProfiler profiler,
ILog logger,
TimeSpan eventsTtl)
{
this.eventStorage = eventStorage;
this.eventLoggerAdditionalInfoRepository = eventLoggerAdditionalInfoRepository;
this.profiler = profiler;
this.logger = logger;
this.eventsTtl = eventsTtl;
manualResetEventPool = new ManualResetEventPool();
queue = new Queue <QueueEntry>();
Start();
}
public EventLogger(
ICassandraCluster cassandraCluster,
ISerializer serializer,
ColumnFamilyFullName eventLogColumnFamily,
IEventLogPointerCreator eventLogPointerCreator,
Func <IQueueRaker> createQueueRaker,
IEventLoggerAdditionalInfoRepository eventLoggerAdditionalInfoRepository,
IEventLogProfiler profiler,
ILog logger)
{
this.serializer = serializer;
this.eventLogPointerCreator = eventLogPointerCreator;
this.createQueueRaker = createQueueRaker;
this.eventLoggerAdditionalInfoRepository = eventLoggerAdditionalInfoRepository;
this.profiler = profiler;
this.logger = logger;
columnFamilyConnection = cassandraCluster.RetrieveColumnFamilyConnection(eventLogColumnFamily.KeyspaceName, eventLogColumnFamily.ColumnFamilyName);
}
public IEventRepository CreateEventRepository(IShardCalculator shardCalculator, IEventRepositoryColumnFamilyFullNames columnFamilies, IEventLogProfiler profiler, TimeSpan eventsTtl)
{
var eventLogPointerCreator = new EventLogPointerCreator();
var remoteLockImplementation = new CassandraRemoteLockImplementation(cassandraCluster, serializer, CassandraRemoteLockImplementationSettings.Default(columnFamilies.RemoteLock.KeyspaceName, columnFamilies.RemoteLock.ColumnFamilyName));
var remoteLocker = new RemoteLocker(remoteLockImplementation, new RemoteLockerMetrics(columnFamilies.RemoteLock.KeyspaceName), logger);
var eventLoggerAdditionalInfoRepository = new EventLoggerAdditionalInfoRepository(cassandraCluster, serializer, remoteLocker, columnFamilies.EventLogAdditionalInfo, columnFamilies.EventLog);
var eventStorage = new EventStorage(columnFamilies.EventLog, eventLogPointerCreator, cassandraCluster, serializer);
Func <IQueueRaker> createQueueRaker = () => new QueueRaker(eventStorage, eventLoggerAdditionalInfoRepository, profiler, logger, eventsTtl);
var eventLogger = new EventLogger(cassandraCluster, serializer, columnFamilies.EventLog, eventLogPointerCreator, createQueueRaker, eventLoggerAdditionalInfoRepository, profiler, logger);
return(new EventRepository(eventTypeIdentifierProvider, eventLogger, shardCalculator, serializer));
}
