public void Execute(IExecution execution)
{
execution.Stop();
int incomingTransitionCount = execution.CurrentNode.IncomingTransitions.Count();
if (incomingTransitionCount > 1)
{
var root = execution.GetConcurrentRoot();
var executionCollector =
new ExecutionCollector(e => !e.IsActive && e.CurrentNode == execution.CurrentNode);
root.Accept(executionCollector);
int joinedTransitionCount = executionCollector.Result.DistinctBy(e => e.IncomingTransition).Count();
if (incomingTransitionCount > joinedTransitionCount)
{
Logger.InfoFormat("Cannot join in node '{0}' yet. Joined: {1}, To join: {2}. Waiting...",
execution.CurrentNode.Identifier, joinedTransitionCount, incomingTransitionCount);
execution.Wait();
return;
}
root.Split(execution.CurrentNode);
}
else
{
execution.Split(execution.CurrentNode);
}
}