Re: [Zope-dev] ZODB change notifications
Laurence Rowe wrote: Rowan Woodhouse wrote: Hi, I've got two clients accessing the same object at the same time (one is Zope and the other is a worker interfacing to another system). In the worker client I need to detect a change to the value of an attribute made by the Zope client. I can do this by polling the value of the attribute that I'm interested in but I am wondering if there is a more elegant and efficient way of doing this. Any ideas? Perhaps try hooking into the ZEO cache invalidation mechanism. Laurence Thanks, I'll give that a go and get back to the list with what I work out. Rowan ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
[Zope-dev] ZODB change notifications
Hi, I've got two clients accessing the same object at the same time (one is Zope and the other is a worker interfacing to another system). In the worker client I need to detect a change to the value of an attribute made by the Zope client. I can do this by polling the value of the attribute that I'm interested in but I am wondering if there is a more elegant and efficient way of doing this. Any ideas? Thanks, Rowan ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] ZODB change notifications
Rowan Woodhouse wrote: Hi, I've got two clients accessing the same object at the same time (one is Zope and the other is a worker interfacing to another system). In the worker client I need to detect a change to the value of an attribute made by the Zope client. I can do this by polling the value of the attribute that I'm interested in but I am wondering if there is a more elegant and efficient way of doing this. Any ideas? Perhaps try hooking into the ZEO cache invalidation mechanism. Laurence ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
