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From "Rahul Akolkar (JIRA)" <j...@apache.org>
Subject [jira] Updated: (SCXML-75) Make TriggerEvent serializable ?
Date Tue, 08 Jul 2008 21:15:31 GMT

     [ https://issues.apache.org/jira/browse/SCXML-75?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Rahul Akolkar updated SCXML-75:
-------------------------------

    Fix Version/s: 0.9

Setting fix version to 0.9 (the next release).


> Make TriggerEvent serializable ?
> --------------------------------
>
>                 Key: SCXML-75
>                 URL: https://issues.apache.org/jira/browse/SCXML-75
>             Project: Commons SCXML
>          Issue Type: Improvement
>    Affects Versions: 0.8
>         Environment: all 
>            Reporter: Daniel Schwager
>            Priority: Minor
>             Fix For: 0.9
>
>
> On 7/8/08, Daniel Schwager 
> > Hi Rahul,
> >
> >  is it possible to make the TriggerEvent serializable ? Background: If you build
> >  a component feeding events to SCXML, stored in an EventQueue (persistence),
> >  the Event has to be serializable... Ah the moment, I have to create a DTO (data
transferobject)
> >  and save the payload and eventname in it ...)
> >
> >  The EventQueue is sometimes necessary  because of concurrent Events should NOT
lauch concurrent
> >  Instances of the same statemachine (-:
> >
> >  Just a featurerequest....
> >
> <snip/>
> Yup, makes sense, I'll try to get to it later in the week. Can you
> open an improvement request in JIRA [1] as a reminder?
> We have always said that payloads should be Serializable.
> Unfortunately, the payload property in TriggerEvent is defined as an
> Object and since we don't want to change any public method signatures,
> it will be upto the developer to ensure that the payload is indeed
> Serializable (some Javadocs improvements need to be made to indicate
> that as well).
> -Rahul

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