public override void AddContactingInstance(ClusterMessage.ConfigurationRequestState instance, string discoveryHeader)
{
ISet <InstanceId> contactsOfRemote = _contactingInstances.computeIfAbsent(instance.JoiningId, k => new HashSet <InstanceId>());
// Duplicates of previous calls will be ignored by virtue of this being a set
contactsOfRemote.addAll(ParseDiscoveryHeader(discoveryHeader));
}
public override bool HaveWeContactedInstance(ClusterMessage.ConfigurationRequestState configurationRequested)
{
return(_contactingInstances.ContainsKey(configurationRequested.JoiningId) && _contactingInstances[configurationRequested.JoiningId].Contains(MyId));
}