protected SmugglerBase(DatabaseSmugglerOptions options, DatabaseSmugglerNotifications notifications, IDatabaseSmugglerSource source, IDatabaseSmugglerDestination destination)
{
Options = options;
Notifications = notifications;
Source = source;
Destination = destination;
}
public DatabaseSmuggler(DatabaseSmugglerOptions options, IDatabaseSmugglerSource source, IDatabaseSmugglerDestination destination)
{
_options = options;
_source = source;
_destination = destination;
_notifications = new DatabaseSmugglerNotifications();
}
private async Task ProcessSourceAsync(IDatabaseSmugglerSource source, DatabaseSmugglerOperationState state, CancellationToken cancellationToken)
{
if (string.IsNullOrEmpty(source.DisplayName) == false)
{
Notifications.ShowProgress("Processing source: {0}", source.DisplayName);
}
var maxEtags = await source
.FetchCurrentMaxEtagsAsync(cancellationToken)
.ConfigureAwait(false);
while (true)
{
var type = await source
.GetNextSmuggleTypeAsync(cancellationToken)
.ConfigureAwait(false);
switch (type)
{
case SmuggleType.None:
return;
case SmuggleType.Index:
await new IndexSmuggler(_options, _notifications, source, _destination)
.SmuggleAsync(state, cancellationToken)
.ConfigureAwait(false);
continue;
case SmuggleType.Document:
await new DocumentSmuggler(_options, _notifications, source, _destination, maxEtags)
.SmuggleAsync(state, cancellationToken)
.ConfigureAwait(false);
continue;
case SmuggleType.Transformer:
await new TransformerSmuggler(_options, _notifications, source, _destination)
.SmuggleAsync(state, cancellationToken)
.ConfigureAwait(false);
continue;
case SmuggleType.DocumentDeletion:
await new DocumentDeletionsSmuggler(_options, _notifications, source, _destination, maxEtags)
.SmuggleAsync(state, cancellationToken)
.ConfigureAwait(false);
continue;
case SmuggleType.Identity:
await new IdentitySmuggler(_options, _notifications, source, _destination)
.SmuggleAsync(state, cancellationToken)
.ConfigureAwait(false);
continue;
case SmuggleType.Attachment:
await new AttachmentSmuggler(_options, _notifications, source, _destination)
.SmuggleAsync(state, cancellationToken)
.ConfigureAwait(false);
continue;
case SmuggleType.AttachmentDeletion:
await new AttachmentDeletionsSmuggler(_options, _notifications, source, _destination)
.SmuggleAsync(state, cancellationToken)
.ConfigureAwait(false);
continue;
default:
throw new NotSupportedException(type.ToString());
}
}
}
private static async Task <DatabaseSmugglerOperationState> GetOperationStateAsync(DatabaseSmugglerOptions options, IDatabaseSmugglerSource source, IDatabaseSmugglerDestination destination, CancellationToken cancellationToken)
{
DatabaseSmugglerOperationState state = null;
if (destination.SupportsOperationState)
{
state = await destination
.LoadOperationStateAsync(options, cancellationToken)
.ConfigureAwait(false);
}
if (state == null)
{
state = new DatabaseSmugglerOperationState
{
LastDocsEtag = options.StartDocsEtag,
LastDocDeleteEtag = options.StartDocsDeletionEtag,
};
}
Debug.Assert(state.LastDocsEtag != null);
Debug.Assert(state.LastDocDeleteEtag != null);
return(state);
}
public AttachmentSmuggler(DatabaseSmugglerOptions options, DatabaseSmugglerNotifications notifications, IDatabaseSmugglerSource source, IDatabaseSmugglerDestination destination)
: base(options, notifications, source, destination)
{
}
public TransformerSmuggler(DatabaseSmugglerOptions options, DatabaseSmugglerNotifications notifications, IDatabaseSmugglerSource source, IDatabaseSmugglerDestination destination)
: base(options, notifications, source, destination)
{
}
public DocumentSmuggler(DatabaseSmugglerOptions options, DatabaseSmugglerNotifications notifications, IDatabaseSmugglerSource source, IDatabaseSmugglerDestination destination, DatabaseLastEtagsInfo maxEtags)
: base(options, notifications, source, destination)
{
_maxEtags = maxEtags;
_patcher = new SmugglerJintHelper();
_patcher.Initialize(options);
}
public DocumentDeletionsSmuggler(DatabaseSmugglerOptions options, DatabaseSmugglerNotifications notifications, IDatabaseSmugglerSource source, IDatabaseSmugglerDestination destination, DatabaseLastEtagsInfo maxEtags)
: base(options, notifications, source, destination)
{
_maxEtags = maxEtags;
}
