public ServiceDescription BuildServiceDescription(out IDictionary <string, ContractDescription> implementedContracts, out IList <Type> reflectedContracts)
{
ServiceDescriptionContext context = new ServiceDescriptionContext();
ServiceDescription description = new ServiceDescription();
ApplyBehaviors(description);
context.ServiceDescription = description;
Walker walker = new Walker(true);
walker.FoundActivity += delegate(Walker w, WalkerEventArgs args)
{
IServiceDescriptionBuilder activity = args.CurrentActivity as IServiceDescriptionBuilder;
if (activity == null)
{
return;
}
activity.BuildServiceDescription(context);
};
walker.Walk(this.workflowDefinitionContext.GetWorkflowDefinition());
if (context.Contracts == null || context.Contracts.Count == 0)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(SR2.GetString(SR2.NoContract)));
}
implementedContracts = context.Contracts;
reflectedContracts = context.ReflectedContracts;
return(description);
}