transitFromAnyToBOnToB doesn't work!

[Cheng]

Hi,

I want to test the transitFromAnyToBOnToB function in the following code.

I did two things:

1. @Transitions({@Transit(from = "*", to = "B", on = "ToB", callMethod = "transitFromAnyToBOnToB")})

2. builder.transit().fromAny().to("B").on("ToB").callMethod("transitFromAnyToBOnToB");

After I ran the following code, no expected output was shown (actually nothing). But it did show expected result, when I change the first line into:

@Transitions({@Transit(from = "A", to = "B", on = "ToB", callMethod = "transitFromAnyToBOnToB")})

I assume the * should be equivalent to ANYTHING, why it isn't.

Anything wrong with my code?

Thanks!

---------------------------------------------------------------

package com.test.org

import org.squirrelframework.foundation.fsm.StateMachineBuilderFactory;import org.squirrelframework.foundation.fsm.UntypedStateMachineBuilder;

import org.squirrelframework.foundation.fsm.annotation.ContextInsensitive;

import org.squirrelframework.foundation.fsm.annotation.State;

import org.squirrelframework.foundation.fsm.annotation.StateMachineParameters;

import org.squirrelframework.foundation.fsm.annotation.States;

import org.squirrelframework.foundation.fsm.annotation.Transit;

import org.squirrelframework.foundation.fsm.annotation.Transitions;

import org.squirrelframework.foundation.fsm.impl.AbstractUntypedStateMachine;

public class TestSM {

@Transitions({@Transit(from = "*", to = "B", on = "ToB", callMethod = "transitFromAnyToBOnToB")})

@States({@State(name = "A", exitCallMethod = "leftA"),

@State(name = "B", entryCallMethod = "enterB")})

@StateMachineParameters(stateType = String.class, eventType = String.class, contextType = Integer.class)

@ContextInsensitive

static class UntypedStateMachineBase extends AbstractUntypedStateMachine {

protected StringBuilder logger = new StringBuilder();

protected void leftA(String from, String to, String event) {

logger.append("leftA");

}

protected void exitA(String from, String to, String event) {

logger.append("exitA");

}

protected void enterB(String from, String to, String event) {

logger.append("enterB");

}

protected void transitFromAnyToBOnToB(String from, String to,

String event) {

logger.append("transitFromAnyToBOnToB");

}

public static void main(String[] args) {

UntypedStateMachineBuilder builder = StateMachineBuilderFactory

.create(UntypedStateMachineBase.class);

builder.transit().fromAny().to("B").on("ToB")

.callMethod("transitFromAnyToBOnToB");

UntypedStateMachineBase fsm = builder.newUntypedStateMachine("A");

fsm.start();

fsm.fire("ToB");

System.out.println(fsm.logger);

}

}

}

[vishal gaurav]

I think fromAny attach a transition to already existing transition but doesn't create a new transition. See the user guide ,

Note: These action methods will be attached to matched and already existed transitions but not to create any new transitions.

[He Henry]

This is the point. :)

在 2015年2月12日星期四 UTC+8下午8:33:44，vishal gaurav写道：