public static bool TryToCreateTransactionalStorage(InMemoryRavenConfiguration ravenConfiguration,
bool hasCompression, EncryptionConfiguration encryption, bool isRavenFs,
out ITransactionalStorage storage, out Database.FileSystem.Storage.ITransactionalStorage fileStorage)
{
storage = null;
fileStorage = null;
if (File.Exists(Path.Combine(ravenConfiguration.DataDirectory, Voron.Impl.Constants.DatabaseFilename)))
{
if (isRavenFs)
{
fileStorage = RavenFileSystem.CreateTransactionalStorage(ravenConfiguration);
}
else
{
storage = ravenConfiguration.CreateTransactionalStorage(InMemoryRavenConfiguration.VoronTypeName, () => { }, () => { });
}
}
else if (File.Exists(Path.Combine(ravenConfiguration.DataDirectory, "Data.jfm")))
{
if (isRavenFs)
{
fileStorage = RavenFileSystem.CreateTransactionalStorage(ravenConfiguration);
}
else
{
storage = ravenConfiguration.CreateTransactionalStorage(InMemoryRavenConfiguration.EsentTypeName, () => { }, () => { });
}
}
if (storage == null && fileStorage == null)
{
return(false);
}
if (isRavenFs)
{
var filesOrderedPartCollection = new OrderedPartCollection <Database.FileSystem.Plugins.AbstractFileCodec>();
fileStorage.Initialize(new UuidGenerator(), filesOrderedPartCollection);
return(true);
}
var orderedPartCollection = new OrderedPartCollection <AbstractDocumentCodec>();
if (encryption != null)
{
var documentEncryption = new DocumentEncryption();
documentEncryption.SetSettings(new EncryptionSettings(encryption.EncryptionKey, encryption.SymmetricAlgorithmType,
encryption.EncryptIndexes, encryption.PreferedEncryptionKeyBitsSize));
orderedPartCollection.Add(documentEncryption);
}
if (hasCompression)
{
orderedPartCollection.Add(new DocumentCompression());
}
storage.Initialize(new SequentialUuidGenerator {
EtagBase = 0
}, orderedPartCollection);
return(true);
}
public void DocumentStorage_DocumentAdd_And_DocumentRead_WithCompression(string requestedStorage)
{
var documentCodecs = new OrderedPartCollection<AbstractDocumentCodec>();
documentCodecs.Add(new DocumentCompression());
DocumentStorage_DocumentAdd_And_DocumentRead_Internal(requestedStorage, "Foo/Bar", documentCodecs);
}
public void DocumentStorage_DocumentAdd_And_DocumentRead_WithCompression(string requestedStorage)
{
var documentCodecs = new OrderedPartCollection <AbstractDocumentCodec>();
documentCodecs.Add(new DocumentCompression());
DocumentStorage_DocumentAdd_And_DocumentRead_Internal(requestedStorage, "Foo/Bar", documentCodecs);
}
public static bool TryToCreateTransactionalStorage(InMemoryRavenConfiguration ravenConfiguration,
bool hasCompression, EncryptionConfiguration encryption, out ITransactionalStorage storage)
{
storage = null;
if (File.Exists(Path.Combine(ravenConfiguration.DataDirectory, Voron.Impl.Constants.DatabaseFilename)))
{
storage = ravenConfiguration.CreateTransactionalStorage(InMemoryRavenConfiguration.VoronTypeName, () => { }, () => { });
}
else if (File.Exists(Path.Combine(ravenConfiguration.DataDirectory, "Data")))
{
storage = ravenConfiguration.CreateTransactionalStorage(InMemoryRavenConfiguration.EsentTypeName, () => { }, () => { });
}
if (storage == null)
{
return(false);
}
var orderedPartCollection = new OrderedPartCollection <AbstractDocumentCodec>();
if (encryption != null)
{
var documentEncryption = new DocumentEncryption();
documentEncryption.SetSettings(new EncryptionSettings(encryption.EncryptionKey, encryption.SymmetricAlgorithmType,
encryption.EncryptIndexes, encryption.PreferedEncryptionKeyBitsSize));
orderedPartCollection.Add(documentEncryption);
}
if (hasCompression)
{
orderedPartCollection.Add(new DocumentCompression());
}
uuidGenerator = new SequentialUuidGenerator();
storage.Initialize(uuidGenerator, orderedPartCollection);
/*
* Added configuration steps
*/
storage.Batch(actions =>
{
var nextIdentityValue = actions.General.GetNextIdentityValue("Raven/Etag");
uuidGenerator.EtagBase = nextIdentityValue;
});
return(true);
}
public static bool TryToCreateTransactionalStorage(InMemoryRavenConfiguration ravenConfiguration,
bool hasCompression, EncryptionConfiguration encryption, out ITransactionalStorage storage)
{
storage = null;
if (File.Exists(Path.Combine(ravenConfiguration.DataDirectory, Voron.Impl.Constants.DatabaseFilename)))
storage = ravenConfiguration.CreateTransactionalStorage(InMemoryRavenConfiguration.VoronTypeName, () => { }, () => { });
else if (File.Exists(Path.Combine(ravenConfiguration.DataDirectory, "Data")))
storage = ravenConfiguration.CreateTransactionalStorage(InMemoryRavenConfiguration.EsentTypeName, () => { }, () => { });
if (storage == null)
return false;
var orderedPartCollection = new OrderedPartCollection<AbstractDocumentCodec>();
if (encryption != null)
{
var documentEncryption = new DocumentEncryption();
documentEncryption.SetSettings(new EncryptionSettings(encryption.EncryptionKey, encryption.SymmetricAlgorithmType,
encryption.EncryptIndexes, encryption.PreferedEncryptionKeyBitsSize));
orderedPartCollection.Add(documentEncryption);
}
if (hasCompression)
{
orderedPartCollection.Add(new DocumentCompression());
}
storage.Initialize(new SequentialUuidGenerator {EtagBase = 0}, orderedPartCollection);
return true;
}
