private void addFirstItemOfChainToTopic(string topicName, TransformationAction head)
{
if (!topicSubscriptions.ContainsKey(topicName))
{
topicSubscriptions.Add(topicName, new HashSet <TransformationAction>());
}
topicSubscriptions[topicName].Add(head);
}
private void addFirstItemOfChainToTopic(string topicName, TransformationAction head)
{
if (!topicSubscriptions.ContainsKey(topicName))
{
topicSubscriptions.Add(topicName, new HashSet<TransformationAction>());
}
topicSubscriptions[topicName].Add(head);
}
private void BuildServiceChain(string topicName, string serviceList)
{
string[] servicesInChain = serviceList.Split(',');
TransformationAction predecessor = null;
foreach (string serviceName in servicesInChain)
{
TransformationAction serviceItem = new TransformationAction(serviceName);
if (serviceName != servicesInChain.First())
{
predecessor.Next = serviceItem;
}
else
{
addFirstItemOfChainToTopic(topicName, serviceItem);
}
predecessor = serviceItem;
}
}
private void BuildServiceChain(string topicName, string serviceList)
{
string[] servicesInChain = serviceList.Split(',');
TransformationAction predecessor = null;
foreach (string serviceName in servicesInChain)
{
TransformationAction serviceItem = new TransformationAction(serviceName);
if (serviceName != servicesInChain.First())
{
predecessor.Next = serviceItem;
}
else
{
addFirstItemOfChainToTopic(topicName, serviceItem);
}
predecessor = serviceItem;
}
}