public AggregationEngine(string path = null)
{
_path = path ?? Path.GetTempPath();
var storageState = new StorageState(path, new StorageOptions());
if (path == null)
storageState.FileSystem = new InMemoryFileSystem("memory");
_storage = new Storage.Storage(storageState);
_sequentialUuidGenerator = new SequentialUuidGenerator
{
EtagBase = 1
};
}
public DocumentDatabase(InMemoryRavenConfiguration configuration, TransportState recievedTransportState = null)
{
DocumentLock = new PutSerialLock();
Name = configuration.DatabaseName;
Configuration = configuration;
transportState = recievedTransportState ?? new TransportState();
ExtensionsState = new AtomicDictionary<object>();
using (LogManager.OpenMappedContext("database", Name ?? Constants.SystemDatabase))
{
Log.Debug("Start loading the following database: {0}", Name ?? Constants.SystemDatabase);
initializer = new DocumentDatabaseInitializer(this, configuration);
initializer.InitializeEncryption();
initializer.ValidateLicense();
initializer.SubscribeToDomainUnloadOrProcessExit();
initializer.ExecuteAlterConfiguration();
initializer.SatisfyImportsOnce();
backgroundTaskScheduler = configuration.CustomTaskScheduler ?? TaskScheduler.Default;
recentTouches = new SizeLimitedConcurrentDictionary<string, TouchedDocumentInfo>(configuration.MaxRecentTouchesToRemember, StringComparer.OrdinalIgnoreCase);
configuration.Container.SatisfyImportsOnce(this);
workContext = new WorkContext
{
Database = this,
DatabaseName = Name,
IndexUpdateTriggers = IndexUpdateTriggers,
ReadTriggers = ReadTriggers,
TaskScheduler = backgroundTaskScheduler,
Configuration = configuration,
IndexReaderWarmers = IndexReaderWarmers
};
try
{
uuidGenerator = new SequentialUuidGenerator();
initializer.InitializeTransactionalStorage(uuidGenerator);
lastCollectionEtags = new LastCollectionEtags(WorkContext);
}
catch (Exception)
{
if (TransactionalStorage != null)
TransactionalStorage.Dispose();
throw;
}
try
{
TransactionalStorage.Batch(actions => uuidGenerator.EtagBase = actions.General.GetNextIdentityValue("Raven/Etag"));
// Index codecs must be initialized before we try to read an index
InitializeIndexCodecTriggers();
initializer.InitializeIndexStorage();
Attachments = new AttachmentActions(this, recentTouches, uuidGenerator, Log);
Documents = new DocumentActions(this, recentTouches, uuidGenerator, Log);
Indexes = new IndexActions(this, recentTouches, uuidGenerator, Log);
Maintenance = new MaintenanceActions(this, recentTouches, uuidGenerator, Log);
Notifications = new NotificationActions(this, recentTouches, uuidGenerator, Log);
Patches = new PatchActions(this, recentTouches, uuidGenerator, Log);
Queries = new QueryActions(this, recentTouches, uuidGenerator, Log);
Tasks = new TaskActions(this, recentTouches, uuidGenerator, Log);
Transformers = new TransformerActions(this, recentTouches, uuidGenerator, Log);
inFlightTransactionalState = TransactionalStorage.GetInFlightTransactionalState(this, Documents.Put, Documents.Delete);
CompleteWorkContextSetup();
prefetcher = new Prefetcher(workContext);
indexingExecuter = new IndexingExecuter(workContext, prefetcher);
RaiseIndexingWiringComplete();
InitializeTriggersExceptIndexCodecs();
SecondStageInitialization();
ExecuteStartupTasks();
lastCollectionEtags.InitializeBasedOnIndexingResults();
Log.Debug("Finish loading the following database: {0}", configuration.DatabaseName ?? Constants.SystemDatabase);
}
catch (Exception)
{
Dispose();
throw;
}
}
}
public DocumentDatabase(InMemoryRavenConfiguration configuration)
{
this.configuration = configuration;
using (LogManager.OpenMappedContext("database", configuration.DatabaseName ?? Constants.SystemDatabase))
{
if (configuration.IsTenantDatabase == false)
{
validateLicense = new ValidateLicense();
validateLicense.Execute(configuration);
}
AppDomain.CurrentDomain.DomainUnload += DomainUnloadOrProcessExit;
AppDomain.CurrentDomain.ProcessExit += DomainUnloadOrProcessExit;
Name = configuration.DatabaseName;
backgroundTaskScheduler = configuration.CustomTaskScheduler ?? TaskScheduler.Current;
ExtensionsState = new AtomicDictionary<object>();
Configuration = configuration;
ExecuteAlterConfiguration();
configuration.Container.SatisfyImportsOnce(this);
workContext = new WorkContext
{
Database = this,
DatabaseName = Name,
IndexUpdateTriggers = IndexUpdateTriggers,
ReadTriggers = ReadTriggers,
RaiseIndexChangeNotification = RaiseNotifications,
TaskScheduler = backgroundTaskScheduler,
Configuration = configuration
};
TransactionalStorage = configuration.CreateTransactionalStorage(workContext.HandleWorkNotifications);
try
{
sequentialUuidGenerator = new SequentialUuidGenerator();
TransactionalStorage.Initialize(sequentialUuidGenerator, DocumentCodecs);
}
catch (Exception)
{
TransactionalStorage.Dispose();
throw;
}
try
{
TransactionalStorage.Batch(actions =>
sequentialUuidGenerator.EtagBase = actions.General.GetNextIdentityValue("Raven/Etag"));
TransportState = new TransportState();
// Index codecs must be initialized before we try to read an index
InitializeIndexCodecTriggers();
IndexDefinitionStorage = new IndexDefinitionStorage(
configuration,
TransactionalStorage,
configuration.DataDirectory,
configuration.Container.GetExportedValues<AbstractViewGenerator>(),
Extensions);
IndexStorage = new IndexStorage(IndexDefinitionStorage, configuration, this);
CompleteWorkContextSetup();
indexingExecuter = new IndexingExecuter(workContext);
InitializeTriggersExceptIndexCodecs();
SecondStageInitialization();
ExecuteStartupTasks();
}
catch (Exception)
{
Dispose();
throw;
}
}
}
public DocumentDatabase(InMemoryRavenConfiguration configuration, TransportState recievedTransportState = null)
{
TimerManager = new ResourceTimerManager();
DocumentLock = new PutSerialLock();
IdentityLock = new PutSerialLock();
Name = configuration.DatabaseName;
ResourceName = Name;
Configuration = configuration;
transportState = recievedTransportState ?? new TransportState();
ExtensionsState = new AtomicDictionary<object>();
using (LogManager.OpenMappedContext("database", Name ?? Constants.SystemDatabase))
{
Log.Debug("Start loading the following database: {0}", Name ?? Constants.SystemDatabase);
initializer = new DocumentDatabaseInitializer(this, configuration);
initializer.ValidateLicense();
initializer.ValidateStorage();
initializer.InitializeEncryption();
initializer.SubscribeToDomainUnloadOrProcessExit();
initializer.SubscribeToDiskSpaceChanges();
initializer.ExecuteAlterConfiguration();
initializer.SatisfyImportsOnce();
backgroundTaskScheduler = configuration.CustomTaskScheduler ?? TaskScheduler.Default;
recentTouches = new SizeLimitedConcurrentDictionary<string, TouchedDocumentInfo>(configuration.MaxRecentTouchesToRemember, StringComparer.OrdinalIgnoreCase);
configuration.Container.SatisfyImportsOnce(this);
workContext = new WorkContext
{
Database = this,
DatabaseName = Name,
IndexUpdateTriggers = IndexUpdateTriggers,
ReadTriggers = ReadTriggers,
TaskScheduler = backgroundTaskScheduler,
Configuration = configuration,
IndexReaderWarmers = IndexReaderWarmers
};
try
{
uuidGenerator = new SequentialUuidGenerator();
initializer.InitializeTransactionalStorage(uuidGenerator);
lastCollectionEtags = new LastCollectionEtags(WorkContext);
}
catch (Exception ex)
{
Log.ErrorException("Could not initialize transactional storage, not creating database", ex);
try
{
if (TransactionalStorage != null)
TransactionalStorage.Dispose();
if (initializer != null)
{
initializer.UnsubscribeToDomainUnloadOrProcessExit();
initializer.Dispose();
}
}
catch (Exception e)
{
Log.ErrorException("Could not dispose on initialized DocumentDatabase members", e);
}
throw;
}
try
{
TransactionalStorage.Batch(actions => uuidGenerator.EtagBase = actions.General.GetNextIdentityValue("Raven/Etag"));
initializer.InitializeIndexDefinitionStorage();
Indexes = new IndexActions(this, recentTouches, uuidGenerator, Log);
Attachments = new AttachmentActions(this, recentTouches, uuidGenerator, Log);
Maintenance = new MaintenanceActions(this, recentTouches, uuidGenerator, Log);
Notifications = new NotificationActions(this, recentTouches, uuidGenerator, Log);
Subscriptions = new SubscriptionActions(this, Log);
Patches = new PatchActions(this, recentTouches, uuidGenerator, Log);
Queries = new QueryActions(this, recentTouches, uuidGenerator, Log);
Tasks = new TaskActions(this, recentTouches, uuidGenerator, Log);
Transformers = new TransformerActions(this, recentTouches, uuidGenerator, Log);
Documents = new DocumentActions(this, recentTouches, uuidGenerator, Log);
inFlightTransactionalState = TransactionalStorage.InitializeInFlightTransactionalState(this,
(key, etag, document, metadata, transactionInformation) => Documents.Put(key, etag, document, metadata, transactionInformation),
(key, etag, transactionInformation) => Documents.Delete(key, etag, transactionInformation));
InitializeTriggersExceptIndexCodecs();
// Second stage initializing before index storage for determining the hash algotihm for encrypted databases that were upgraded from 2.5
SecondStageInitialization();
// Index codecs must be initialized before we try to read an index
InitializeIndexCodecTriggers();
initializer.InitializeIndexStorage();
CompleteWorkContextSetup();
prefetcher = new Prefetcher(workContext);
IndexReplacer = new IndexReplacer(this);
indexingExecuter = new IndexingExecuter(workContext, prefetcher, IndexReplacer);
InitializeTriggersExceptIndexCodecs();
EnsureAllIndexDefinitionsHaveIndexes();
RaiseIndexingWiringComplete();
ExecuteStartupTasks();
lastCollectionEtags.InitializeBasedOnIndexingResults();
Log.Debug("Finish loading the following database: {0}", configuration.DatabaseName ?? Constants.SystemDatabase);
}
catch (Exception e)
{
Log.ErrorException("Could not create database", e);
try
{
Dispose();
}
catch (Exception ex)
{
Log.FatalException("Failed to disposed when already getting an error during ctor", ex);
}
throw;
}
}
}
public DocumentDatabase(InMemoryRavenConfiguration configuration, TransportState transportState = null)
{
DocumentLock = new PutSerialLock();
this.configuration = configuration;
this.transportState = transportState ?? new TransportState();
using (LogManager.OpenMappedContext("database", configuration.DatabaseName ?? Constants.SystemDatabase))
{
log.Debug("Start loading the following database: {0}", configuration.DatabaseName ?? Constants.SystemDatabase);
if (configuration.IsTenantDatabase == false)
{
validateLicense = new ValidateLicense();
validateLicense.Execute(configuration);
}
AppDomain.CurrentDomain.DomainUnload += DomainUnloadOrProcessExit;
AppDomain.CurrentDomain.ProcessExit += DomainUnloadOrProcessExit;
Name = configuration.DatabaseName;
backgroundTaskScheduler = configuration.CustomTaskScheduler ?? TaskScheduler.Default;
ExtensionsState = new AtomicDictionary<object>();
Configuration = configuration;
ExecuteAlterConfiguration();
recentTouches = new SizeLimitedConcurrentDictionary<string, TouchedDocumentInfo>(configuration.MaxRecentTouchesToRemember, StringComparer.OrdinalIgnoreCase);
configuration.Container.SatisfyImportsOnce(this);
workContext = new WorkContext
{
Database = this,
DatabaseName = Name,
IndexUpdateTriggers = IndexUpdateTriggers,
ReadTriggers = ReadTriggers,
RaiseIndexChangeNotification = RaiseNotifications,
TaskScheduler = backgroundTaskScheduler,
Configuration = configuration,
IndexReaderWarmers = IndexReaderWarmers
};
TransactionalStorage = configuration.CreateTransactionalStorage(workContext.HandleWorkNotifications);
try
{
sequentialUuidGenerator = new SequentialUuidGenerator();
TransactionalStorage.Initialize(sequentialUuidGenerator, DocumentCodecs);
}
catch (Exception)
{
TransactionalStorage.Dispose();
throw;
}
try
{
inFlightTransactionalState = TransactionalStorage.GetInFlightTransactionalState(Put, Delete);
TransactionalStorage.Batch(actions =>
sequentialUuidGenerator.EtagBase = actions.General.GetNextIdentityValue("Raven/Etag"));
// Index codecs must be initialized before we try to read an index
InitializeIndexCodecTriggers();
IndexDefinitionStorage = new IndexDefinitionStorage(
configuration,
TransactionalStorage,
configuration.DataDirectory,
configuration.Container.GetExportedValues<AbstractViewGenerator>(),
Extensions);
IndexStorage = new IndexStorage(IndexDefinitionStorage, configuration, this);
CompleteWorkContextSetup();
prefetcher = new Prefetcher(workContext);
indexingExecuter = new IndexingExecuter(workContext, prefetcher);
InitializeTriggersExceptIndexCodecs();
SecondStageInitialization();
ExecuteStartupTasks();
log.Debug("Finish loading the following database: {0}", configuration.DatabaseName ?? Constants.SystemDatabase);
}
catch (Exception)
{
Dispose();
throw;
}
}
}