private IPartition CreateNewParition(PartitionDate partitionDir, int partitionID, string fullPath, PartitionConfig config)
{
var newParition = new Partition(_metadata, _fileFactory, Access, partitionDir, partitionID, fullPath, _server, config);
if (config == null && Access == EFileAccess.ReadWrite)
{
newParition.SaveConfig();
}
_allPartitions.Enqueue(newParition);
return(newParition);
}
public void CommitTempPartition(IPartition partition, PartitionTxData txData)
{
// partition.Commit();
// Close the files
partition.Dispose();
var partitionVersion = new PartitionDate(partition.StartDate, partition.Version,
_metadata.Settings.PartitionType);
var path = Path.Combine(_metadata.Settings.DefaultPath, partitionVersion.Name);
Directory.Move(partition.DirectoryPath, path);
}
public IPartition CreateTempPartition(int partitionID, DateTime startDateTime, int lastVersion)
{
var defaultPath = _metadata.Settings.DefaultPath;
if (Access != EFileAccess.ReadWrite)
{
throw new NFSdbAccessException("Journal {0} is open as read only, unable to create temp partitions.",
defaultPath);
}
var partitionType = _metadata.Settings.PartitionType;
var newVersion = new PartitionDate(startDateTime, lastVersion + 1, partitionType);
var path = Path.Combine(defaultPath, MetadataConstants.DEFAULT_TEMP_PARITION_PREFIX + newVersion.Name);
var newPartition = new Partition(_metadata, _fileFactory, EFileAccess.ReadWrite,
newVersion, partitionID, path, _server);
return(newPartition);
}
public Partition(IJournalMetadata metadata,
ICompositeFileFactory memeorymMappedFileFactory,
EFileAccess access,
PartitionDate partitionDate, int partitionID,
string path,
IJournalServer journalServer,
PartitionConfig config = null)
{
_memeorymMappedFileFactory = memeorymMappedFileFactory;
_access = access;
_journalServer = journalServer;
_config = config;
_metadata = metadata;
_partitionDate = partitionDate;
EndDate = PartitionManagerUtils.GetPartitionEndDate(
partitionDate.Date, partitionDate.PartitionType);
PartitionID = partitionID;
DirectoryPath = path;
}
public bool Equals(PartitionDate other)
{
return(PartitionType == other.PartitionType && Date.Equals(other.Date) && Version == other.Version);
}