Hi,
The time manipulation operations I need are provided by the XPath 2.0
extension of ODE. However, I am interested in how to add Java implemented
XPath functions to ODE. Is there any detail information about how to
achieve this?
Best Regards
Lei Wang
On Sat, Dec 15, 2012 at 12:03 PM, Tammo van Lessen <[email protected]>wrote:
> Hi,
>
> BPEL uses XPath as expression language, and ODE also supports XPath 2.0
> powered by Saxon. Thus, you can use the XPath function current-dateTime
> [1]. Regarding the date comparison, XPath provides some helper functions
> but I doubt that they are fully implemented by Saxon. But since you could
> add your own XPath functions (implemented in Java and then put to ODE's
> classpath), you would overcome these problems.
>
> HTH,
> Tammo
>
> [1] http://www.w3.org/TR/xpath-functions/#func-current-dateTime
>
>
> On Thu, Dec 13, 2012 at 1:34 PM, 王雷 <[email protected]> wrote:
>
> > Hi,
> >
> >
> >
> > In order to implement a specific business rule, the following
> > technical problems need to be solved:
> > -- How to get the current system time and keep it as a process
> > variable.
> > -- How to make a comparison of the two time variables that the
> > interval is less than 5 min or not.
> >
> >
> >
> > Is it to implement this using BPEL based on ODE or not? Please give
> > some suggestions. Thanks very much.
> >
> >
> >
> > Best Regards
> >
> >
> > Lei Wang
> >
>
>
>
> --
> Tammo van Lessen - http://www.taval.de
>
