public void Initialize(StateDefinition definition)
{
ID = definition.ID;
Category = definition.Category;
if (definition.ActionsOnEntry == null)
{
return;
}
foreach (ActionDefinition actionDef in definition.ActionsOnEntry)
{
CLRLogger.GetInstance().LogDevInfo(string.Format("Load {0}", actionDef.Class));
try
{
IAction action = _actionBuilder.Build(actionDef);
_actionsOnEntry.Add(action);
}
catch (Exception ex)
{
CLRLogger.GetInstance().LogDevInfo(string.Format("Failed to load {0}", actionDef.Class));
CLRLogger.GetInstance().LogDevError(ex.Message);
}
}
if (definition.ActionsOnExit == null)
{
return;
}
foreach (ActionDefinition actionDef in definition.ActionsOnExit)
{
CLRLogger.GetInstance().LogDevInfo(string.Format("Load {0}", actionDef.Class));
try
{
IAction action = _actionBuilder.Build(actionDef);
_actionsOnExit.Add(action);
}
catch (Exception ex)
{
CLRLogger.GetInstance().LogDevInfo(string.Format("Failed to load {0}", actionDef.Class));
CLRLogger.GetInstance().LogDevError(ex.Message);
}
}
}
private void LoadTransaction(TransitionDefinition def)
{
CLRLogger.GetInstance().LogDevInfo(string.Format("Load Transaction {0}:{1}->{2}", def.ID, def.From, def.To));
Transition tran = new Transition();
tran.ID = def.ID;
tran.From = GetStateById(def.From);
if (tran.From == null)
{
if (def.From == "*")
{
foreach (State state in States)
{
TransitionDefinition tranDef = new TransitionDefinition();
tranDef.ID = def.ID;
tranDef.From = state.ID;
tranDef.Actions = def.Actions;
tranDef.To = def.To;
if (tranDef.To == "*")
{
tranDef.To = state.ID;
}
LoadTransaction(tranDef);
}
}
else
{
throw new StateMachineException(string.Format("Invalid TransactionDefinition {0}:{1}->{2}, no such state from", def.ID, def.From, def.To));
}
return;
}
tran.From.RegisterTransition(tran);
if (tran.To == null)
{
tran.To = GetStateById(def.To);
}
if (tran.To == null)
{
throw new StateMachineException(string.Format("Invalid TransactionDefinition {0}:{1}->{2}, no such state to", def.ID, def.From, def.To));
}
if (def.Actions == null)
{
return;
}
foreach (ActionDefinition actionDef in def.Actions)
{
CLRLogger.GetInstance().LogDevInfo(string.Format("Load action {0}", actionDef.Class));
tran.Actions.Add(_actionBuilder.Build(actionDef));
}
}