Difference between revisions of "Presence Context"

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(What is the Presence Context?)
(What is the Presence Context?)
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* The current [[Data Table]]
 
* The current [[Data Table]]
* Local Variables
+
* Local [[Variables]]
 
* Task Variables
 
* Task Variables
 
* Internal information about the current task and the container that it is running in
 
* Internal information about the current task and the container that it is running in

Revision as of 06:36, 24 June 2010

The Presence Context

What is the Presence Context?

The Presence Context is a container which is retained in memory and is passed from node to node during a Task execution. It contains information such as:

  • The current Data Table
  • Local Variables
  • Task Variables
  • Internal information about the current task and the container that it is running in

Data Table

In Presence, data is stored in a virtual table consisting of rows and columns.