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Posted to issues@commons.apache.org by "Fabrizio Morbini (JIRA)" <ji...@apache.org> on 2010/05/12 00:41:41 UTC

[jira] Created: (SCXML-135) add a new message for listeners to capture when an event is not handled by the current set of active states

add a new message for listeners to capture when an event is not handled by the current set of active states
-----------------------------------------------------------------------------------------------------------

                 Key: SCXML-135
                 URL: https://issues.apache.org/jira/browse/SCXML-135
             Project: Commons SCXML
          Issue Type: New Feature
            Reporter: Fabrizio Morbini
            Priority: Minor


i would like to be able to know if an event is sent to a finite state machine but no active state can handle it. There are several possible definitions for "not handled/used event"; currently i would define an unused event as an event that didn't contribute to the firing of any transition (for the execution step in which the event was processed).

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[jira] Updated: (SCXML-135) add a new message for listeners to capture when an event is not handled by the current set of active states

Posted by "Rahul Akolkar (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/SCXML-135?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rahul Akolkar updated SCXML-135:
--------------------------------

    Fix Version/s: 1.0

This is a useful suggestion. However, the patch changes a Java interface so this can only happen in a major release. Setting fix version to v1.0 for looking at this.


> add a new message for listeners to capture when an event is not handled by the current set of active states
> -----------------------------------------------------------------------------------------------------------
>
>                 Key: SCXML-135
>                 URL: https://issues.apache.org/jira/browse/SCXML-135
>             Project: Commons SCXML
>          Issue Type: New Feature
>            Reporter: Fabrizio Morbini
>            Priority: Minor
>             Fix For: 1.0
>
>         Attachments: patch-unused-event-message.patch
>
>
> i would like to be able to know if an event is sent to a finite state machine but no active state can handle it. There are several possible definitions for "not handled/used event"; currently i would define an unused event as an event that didn't contribute to the firing of any transition (for the execution step in which the event was processed).

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[jira] Updated: (SCXML-135) add a new message for listeners to capture when an event is not handled by the current set of active states

Posted by "Fabrizio Morbini (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/SCXML-135?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Fabrizio Morbini updated SCXML-135:
-----------------------------------

    Attachment: patch-unused-event-message.patch

a patch for version 0.9 for a possible implementation of this feature.
(not sure it's properly integrated with all relevant pieces of the executor)

> add a new message for listeners to capture when an event is not handled by the current set of active states
> -----------------------------------------------------------------------------------------------------------
>
>                 Key: SCXML-135
>                 URL: https://issues.apache.org/jira/browse/SCXML-135
>             Project: Commons SCXML
>          Issue Type: New Feature
>            Reporter: Fabrizio Morbini
>            Priority: Minor
>         Attachments: patch-unused-event-message.patch
>
>
> i would like to be able to know if an event is sent to a finite state machine but no active state can handle it. There are several possible definitions for "not handled/used event"; currently i would define an unused event as an event that didn't contribute to the firing of any transition (for the execution step in which the event was processed).

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You can reply to this email to add a comment to the issue online.