public override Task SafeExecute(QueryContext <IPipeline> args)
{
var xmlElement = args.GetPropertyValueOrNull <XElement>(GetPipelineProperties.XElement);
if (xmlElement == null)
{
args.AbortPipelineWithErrorAndNoResult("Xml element is null.");
return(Done);
}
var tagName = args.GetPropertyValueOrNull <string>(GetPipelineProperties.ProcessorTagName);
if (!xmlElement.HasElements || !xmlElement.Elements(tagName).Any())
{
args.AbortPipelineWithErrorAndNoResult("Xml element has no children. Cannot create pipeline.");
return(Done);
}
return(Done);
}