/// <summary>
/// Sends a GetPartsMetadataResponse message to a customer.
/// </summary>
/// <param name="correlatedHeader">The message header that the messages to send are correlated with.</param>
/// <param name="metadata">The parts metadata.</param>
/// <param name="isFinalPart">Whether or not this is the final part of a multi-part message.</param>
/// <param name="extension">The message header extension.</param>
/// <returns>The sent message on success; <c>null</c> otherwise.</returns>
public virtual EtpMessage <GetPartsMetadataResponse> GetPartsMetadataResponse(IMessageHeader correlatedHeader, IDictionary <string, PartsMetadataInfo> metadata, bool isFinalPart = true, IMessageHeaderExtension extension = null)
{
var body = new GetPartsMetadataResponse
{
Metadata = metadata ?? new Dictionary <string, PartsMetadataInfo>(),
};
return(SendResponse(body, correlatedHeader, extension: extension, isMultiPart: true, isFinalPart: isFinalPart));
}
/// <summary>
/// Handles the GetPartsMetadataResponse message from a store.
/// </summary>
/// <param name="header">The message header.</param>
/// <param name="message">The GetPartsMetadataResponse message.</param>
protected virtual void HandleGetPartsMetadataResponse(IMessageHeader header, GetPartsMetadataResponse message)
{
foreach (var metadata in message.Metadata)
{
Metadata.Add(metadata);
}
foreach (var error in message.Errors)
{
Errors.Add(error);
}
Notify(OnGetPartsMetadataResponse, header, message);
}
/// <summary>
/// Sends the metadata describing the list items in the requested growing objects.
/// </summary>
/// <param name="request">The request.</param>
/// <param name="metadata">The parts metadata.</param>
/// <param name="errors">The errors.</param>
/// <returns>The message identifier.</returns>
public long GetPartsMetadataResponse(IMessageHeader request, IList <PartsMetadataInfo> metadata, IList <ErrorInfo> errors)
{
var header = CreateMessageHeader(Protocols.GrowingObject, MessageTypes.GrowingObject.GetPartsMetadataResponse, request.MessageId);
if (metadata != null)
{
foreach (var info in metadata)
{
if (info.CustomData == null)
{
info.CustomData = new Dictionary <string, DataValue>();
}
}
}
var message = new GetPartsMetadataResponse
{
Metadata = metadata ?? new List <PartsMetadataInfo>(),
Errors = errors ?? new List <ErrorInfo>()
};
return(Session.SendMessage(header, message));
}