My apologies for not modifying the Subject header in my last e-mail (reproduced below).
-- Landon Ouyang Senior Design Engineer ITT Electronics Systems, Radar Systems - Gilfillan 7821 Orion Ave, Van Nuys, CA 91406 (818) 901-2982 -----Original Message----- From: Ouyang, Landon - ES/RDR -Gil [mailto:landon.ouy...@itt.com] Sent: Thursday, April 02, 2009 2:08 PM To: Commons Users List Subject: RE: [SCXML] getting set datats in the datamodel I am trying to implement a history state. It does work, returns to the calling state, however it enters all the super states before getting to the calling state. Which also calls entry actions (when there are entry actions). This is not the behavior I was expecting. Can you explain to me how to prevent this? Below is the command line output from a small program that accepts trigger events and has a listener attached to the states that outputs the current state. [spalmis...@linuxserver src]$ run.sh Default scxml file is: HistoryTest.scxml Enter path to over-ride (or enter to continue): trigger>TO_STATE12 In State12 trigger>TO_STATE32 In State3 In State32 trigger>STATE32_TO_HISTORY In TopState (This is what I don't want!!) In State1 (This is what I don't want!!) In State12 (This is what I do want) trigger> SCXML file used: <?xml version="1.0"?> <scxml xmlns="http://www.w3.org/2005/07/scxml" xmlns:my="http://www.company.com" xmlns:uml="http://schema.omg.org/spec/UML/2.1.1" xmlns:xmi="http://schema.omg.org/spec/XMI/2.1" version="1.0" initial="StateMachineInitial"> <state id="TopState"> <state id="State3"> <state id="State31"> <transition event="STATE31_TO_HISTORY" target="S1History"/> </state> <state id="State32"> <transition event="STATE32_TO_HISTORY" target="S1History"/> </state> <initial id="State3Initial"> <transition target="State31"/> </initial> </state> <initial id="TopStateInitial"> <transition target="State1"/> </initial> <state id="State1"> <state id="State12"> <transition event="TO_STATE32" target="State32"/> <transition event="TO_STATE11" target="State11"/> </state> <state id="State11"> <transition event="TO_STATE31" target="State31"/> <transition event="TO_STATE12" target="State12"/> </state> <history id="S1History" type="deep"> <transition target="State11"/> </history> <initial id="S1Initial"> <transition target="State11"/> </initial> </state> <transition event="END" target="StateMachineFinal"/> </state> <state id="StateMachineInitial"> <transition target="TopState"/> </state> <final id="StateMachineFinal"/> </scxml> -- Landon Ouyang Senior Design Engineer ITT Electronics Systems, Radar Systems - Gilfillan 7821 Orion Ave, Van Nuys, CA 91406 (818) 901-2982 This e-mail and any files transmitted with it may be proprietary and are intended solely for the use of the individual or entity to whom they are addressed. If you have received this e-mail in error please notify the sender. Please note that any views or opinions presented in this e-mail are solely those of the author and do not necessarily represent those of ITT Corporation. The recipient should check this e-mail and any attachments for the presence of viruses. ITT accepts no liability for any damage caused by any virus transmitted by this e-mail. --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@commons.apache.org For additional commands, e-mail: user-h...@commons.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@commons.apache.org For additional commands, e-mail: user-h...@commons.apache.org