public virtual StoreResult RemovekeyMetadata(ITransaction metadataTransaction, JSONDocument document, long rowId, IOperationContext context)
{
StorageResult <byte[]> result = _metadataPersister.DeleteDocument <long, byte[]>(metadataTransaction, GetKeyMetadataCollection(), rowId);
if (result.Status == StoreResult.Success || result.Status == StoreResult.SuccessDelete || result.Status == StoreResult.SuccessKeyDoesNotExist)
{
lock (_rowToFileIndex)
{
_rowToFileIndex.Remove(rowId);
}
if (result.Status != StoreResult.SuccessKeyDoesNotExist)
{
//if (_statsCollector != null)
//{
// _statsCollector.DecrementStatsValue(StatisticsType.DocumentCount);
// SetAverageDocumentSize();
//}
}
lock (_keyToRowIndex)
{
_enumerationSet.Remove(rowId);
}
return(StoreResult.Success);
}
return(result.Status);
}
protected void PersistFileMetadata(string databaseId, FileMetadata <long, byte[]> fileMetadata, ITransaction transaction)
{
if (fileMetadata == null) //if null then remove
{
//inMemory StoreKeyMetadata (needs to be done first)
_fileMetadataDictionary.Remove(databaseId);
//dbPersist
_metadataPersister.DeleteDocument <string, byte[]>(transaction, "FileMetadata", databaseId);
}
else //else update previous
{
//inMemory StoreKeyMetadata
_fileMetadataDictionary[databaseId] = fileMetadata;
//dbPersist
_metadataPersister.StoreDocument(transaction, "FileMetadata", databaseId, CompactBinaryFormatter.ToByteBuffer(fileMetadata, ""));
}
}
