public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
var ee = new ConditionDeserializer();
var obj = JObject.Load(reader);
return(Choice.GetBuilder().Transition(NextStateTransition.GetBuilder()
.NextStateName(obj[PropertyNames.NEXT]
.Value <string>()))
.Condition(ee.DeserializeCondition(obj)));
}
public NextMachineState GetNext(Token token)
{
NextMachineState nextState = this.CurrentState;
NextStateTransition transition = new NextStateTransition(CurrentState, token.Type);
if (!transitions.TryGetValue(transition, out nextState))
{
throw new Exception("NEXT: Invalid transition: " + CurrentState + " -> " + nextState + "\n" + token.Text + " " + token.Type);
}
if (nextState == NextMachineState.VAR)
{
this.command.AddStepToLoopVariableAndLoopBack(token);
}
Console.WriteLine("NEXT: " + this.CurrentState + " -> " + nextState + ": " + token.Text);
return(nextState);
}
/**
* A transition to another state in the state machine.
*
* @param nextStateName Name of state to transition to.
* @return Transition to another state in the state machine.
* @see <a href="https://states-language.net/spec.html#transition">https://states-language.net/spec.html#transition</a>
*/
public static NextStateTransition.Builder Next(string nextStateName)
{
return(NextStateTransition.GetBuilder().NextStateName(nextStateName));
}
public override bool Equals(object obj)
{
NextStateTransition other = obj as NextStateTransition;
return(other != null && this.CurrentState == other.CurrentState && this.Token == other.Token);
}