// Wrapper code that encapsulates creating a simple message query for the purposes of the sample
static MessageQuerySet CreateMessageQuerySet(string query)
{
XPathMessageQuery xpathQuery = new XPathMessageQuery(query);
MessageQuerySet mqs = new MessageQuerySet();
mqs.Add("accountQuery", xpathQuery);
return(mqs);
}
private static CorrelationQuery CreateDefaultCorrelationQuery(CorrelationQuery query, string action, CorrelationDataDescription data, ref bool shouldPreserveMessage)
{
XPathMessageQuery query5 = new XPathMessageQuery {
Expression = string.Format(CultureInfo.InvariantCulture, "sm:correlation-data('{0}')", new object[] { data.Name }),
Namespaces = new XPathMessageContext()
};
MessageQuery query2 = query5;
if (data.IsOptional)
{
OptionalMessageQuery query3 = new OptionalMessageQuery {
Query = query2
};
query2 = query3;
}
if (query == null)
{
MessageFilter filter;
bool flag = data.Name == "wsc-instanceId";
if (!shouldPreserveMessage && !flag)
{
shouldPreserveMessage = true;
}
if (action == "*")
{
filter = new MatchAllMessageFilter();
}
else
{
filter = new ActionMessageFilter(new string[] { action });
}
CorrelationQuery query4 = new CorrelationQuery {
Where = filter,
IsDefaultContextQuery = flag
};
MessageQuerySet set = new MessageQuerySet();
set.Add(data.Name, query2);
query4.Select = set;
return(query4);
}
query.Select[data.Name] = query2;
return(query);
}
/// <summary>
/// Generate the correlation hash
/// </summary>
/// <returns>MessageQuerySet</returns>
private MessageQuerySet CreateCorrelationQuery()
{
var xpath = new XPathMessageQuery
{
Namespaces = new XmlNamespaceManager(new NameTable()),
Expression = "//sample:WorkflowId"
};
xpath.Namespaces.AddNamespace("sample", MessageNamespace);
var messageQuerySet = new MessageQuerySet
{
Name = "RequestCorrelation"
};
messageQuerySet.Add("WorkflowId", xpath);
return(messageQuerySet);
}
// Wrapper code that encapsulates creating a simple message query for the purposes of the sample
static MessageQuerySet CreateMessageQuerySet(string query)
{
XPathMessageQuery xpathQuery = new XPathMessageQuery(query);
MessageQuerySet mqs = new MessageQuerySet();
mqs.Add("accountQuery", xpathQuery);
return mqs;
}
