void AddCorrelationQueryBehaviorToServiceEndpoint(ServiceEndpoint serviceEndpoint)
{
Fx.Assert(serviceEndpoint != null, "Argument cannot be null!");
Fx.Assert(serviceEndpoint.Contract != null, "ServiceEndpoint must have a contract!");
Fx.Assert(this.serviceDefinition != null, "Missing WorkflowService!");
Fx.Assert(!serviceEndpoint.Behaviors.Contains(correlationQueryBehaviorType),
"ServiceEndpoint should not have CorrelationQueryBehavior before this point!");
XName endpointContractName = XName.Get(serviceEndpoint.Contract.Name, serviceEndpoint.Contract.Namespace);
Collection <CorrelationQuery> queries;
if (this.correlationQueries != null && this.correlationQueries.TryGetValue(endpointContractName, out queries))
{
// Filter out duplicate CorrelationQueries in the collection.
// Currently, we only do reference comparison and Where message filter comparison.
Collection <CorrelationQuery> uniqueQueries = new Collection <CorrelationQuery>();
foreach (CorrelationQuery correlationQuery in queries)
{
if (!uniqueQueries.Contains(correlationQuery))
{
uniqueQueries.Add(correlationQuery);
}
else
{
if (TD.DuplicateCorrelationQueryIsEnabled())
{
TD.DuplicateCorrelationQuery(correlationQuery.Where.ToString());
}
}
}
serviceEndpoint.Behaviors.Add(new CorrelationQueryBehavior(uniqueQueries)
{
ServiceContractName = endpointContractName
});
}
else if (CorrelationQueryBehavior.BindingHasDefaultQueries(serviceEndpoint.Binding))
{
if (!serviceEndpoint.Behaviors.Contains(typeof(CorrelationQueryBehavior)))
{
serviceEndpoint.Behaviors.Add(new CorrelationQueryBehavior(new Collection <CorrelationQuery>())
{
ServiceContractName = endpointContractName
});
}
}
}
