public DocumentProxyDataMapper(ClientConfiguration configuration, IChangeTrackableContext context)
{
if (configuration == null)
{
throw new ArgumentNullException("configuration");
}
_serializer = configuration.Serializer.Invoke() as IExtendedTypeSerializer;
if (_serializer == null)
{
throw new NotSupportedException("Change tracking is not supported without an IExtendedTypeSerializer which supports CustomObjectCreator.");
}
if (!_serializer.SupportedDeserializationOptions.CustomObjectCreator)
{
throw new NotSupportedException("Change tracking is not supported without an IExtendedTypeSerializer which supports CustomObjectCreator.");
}
_context = context;
_serializer.DeserializationOptions = new DeserializationOptions
{
CustomObjectCreator = new DocumentProxyTypeCreator()
};
}
public DocumentProxyDataMapper(ITypeSerializer serializer, IChangeTrackableContext context)
{
_serializer = (serializer ?? throw new ArgumentNullException(nameof(serializer))) as IExtendedTypeSerializer;
if (_serializer == null || !_serializer.SupportedDeserializationOptions.CustomObjectCreator)
{
throw new NotSupportedException("Change tracking is not supported without an IExtendedTypeSerializer which supports CustomObjectCreator.");
}
_context = context;
_serializer.DeserializationOptions = new DeserializationOptions
{
CustomObjectCreator = new DocumentProxyTypeCreator()
};
}
public static void ClearStatusOnQueryRequestRows(IEnumerable <TRow> rows, IChangeTrackableContext context)
{
if (rows != null)
{
foreach (var row in rows)
{
var status = row as ITrackedDocumentNode;
if (status != null)
{
// Track the document
context.Track(row);
// Clear the deserialization flags to start change tracking
status.ClearStatus();
}
}
}
}
public static void ClearStatusOnQueryRequestRows <T>(IQueryResult <T> result, IChangeTrackableContext context)
{
if (result.Rows != null)
{
foreach (var row in result.Rows)
{
var status = row as ITrackedDocumentNode;
if (status != null)
{
// Track the document
context.Track(row);
// Register the context so that it can handled the changed document
status.RegisterChangeTracking(context);
// Clear the deserialization flags to start change tracking
status.ClearStatus();
}
}
}
}
