/// <summary>
/// Constructs the task chain
/// </summary>
protected virtual void ResolveChain(string chainConfigurationAlias)
{
// Types from the merchello.config file
var typeList = ChainTaskResolver.GetTypesForChain(chainConfigurationAlias).ToArray();
if (!typeList.Any())
{
return;
}
// instantiate each task in the chain
TaskHandlers.AddRange(
typeList.Select(
typeName => new AttemptChainTaskHandler <T>(
ActivatorHelper.CreateInstance <AttemptChainTaskBase <T> >(
typeName,
ConstructorArgumentValues.ToArray()).Result
)));
// register the next task for each link (these are linear chains)
foreach (var taskHandler in TaskHandlers.Where(task => TaskHandlers.IndexOf(task) != TaskHandlers.IndexOf(TaskHandlers.Last())))
{
taskHandler.RegisterNext(TaskHandlers[TaskHandlers.IndexOf(taskHandler) + 1]);
}
}