Difference between revisions of "Presence Context"

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(What is the Presence Context?)
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===What is the Presence Context?===
 
===What is the Presence Context?===
The Presence Context is a container which gets passed, behind the scenes, from node to node during a Task execution. It contains information such as:
 
  
* The current Data Table
+
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
 
* Local Variables
 
* Task Variables
 
* Task Variables

Revision as of 07:27, 17 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.