/// <summary>Validate predefined messages template with baseline information.</summary>
/// <param name="element">The element.</param>
/// <param name="request">Predefined messages request to validate.</param>
/// <returns>
/// null if all predefined message identifiers are valid and the provided parameters, otherwise
/// return an error code.
/// </returns>
protected override PIS.Ground.GroundCore.AppGround.NotificationIdEnum?ValidatePredefinedMessageTemplate(PIS.Ground.Core.Data.AvailableElementData element, InstantMessageService.ProcessSendPredefMessagesRequestContext request)
{
return(null);
}
/// <summary>Validate template and message identifier.</summary>
/// <param name="category">The category of the message.</param>
/// <param name="element">The element.</param>
/// <param name="messageIdentifier">Identifier for the message.</param>
/// <returns>
/// null if template and message identifier are valid, otherwise return the error code.
/// </returns>
protected override PIS.Ground.GroundCore.AppGround.NotificationIdEnum?ValidateMessageIdentifier(TemplateCategory category, PIS.Ground.Core.Data.AvailableElementData element, string messageIdentifier)
{
return(null);
}
