Table of Contents

Search

  1. Preface
  2. Welcome to Informatica Process Developer
  3. Using Guide Developer for the First Time
  4. Getting Started with Informatica Process Developer
  5. About Interfaces Service References and Local WSDL
  6. Planning Your BPEL Process
  7. Participants
  8. Implementing a BPMN Task or Event in BPEL
  9. Implementing a BPMN Gateway or Control Flow
  10. Using Variables
  11. Attachments
  12. Using Links
  13. Data Manipulation
  14. Compensation
  15. Correlation
  16. What is Correlation
  17. What is a Correlation Set
  18. Creating Message Properties and Property Aliases
  19. Adding a Correlation Set
  20. Deleting a Correlation Set
  21. Adding Correlations to an Activity
  22. Rules for Declaring and Using Correlation Sets
  23. Correlation Sets and Engine-Managed Correlation
  24. Event Handling
  25. Fault Handling
  26. Simulating and Debugging
  27. Deploying Your Processes
  28. BPEL Unit Testing
  29. Creating POJO and XQuery Custom Functions
  30. Custom Service Interactions
  31. Process Exception Management
  32. Creating Reports for Process Server and Central
  33. Business Event Processing
  34. Process Central Forms and Configuration
  35. Building a Process with a System Service
  36. Human Tasks
  37. BPEL Faults and Reports

2. Designer

2. Designer

Configuring an RSS or Atom Feed Filter

Configuring an RSS or Atom Feed Filter

For an overview of this topic, see Configuring Task Role Filters.
In the Task Role Filters section of the
.avcconfig
file, there is an element containing default URL details for a RSS or Atom Web feed. Process Central contains a Web feed subscription service that users can select to be notified about task updates.
In the
.avcconfig
file, the default query and format is shown as:
<avccom:feedQueryString format="rss" />
At runtime, the Web feed URL is automatically generated based on
<getMyTasks>
. For example, in Process Central, if the Tasks list is showing
open
tasks, the feed will send updates when new tasks arrive.
The default Web feed format is rss, but you can change it to
atom
, if desired.
If you leave the Task Role Filters section commented out when you deploy the
avcconfig
file, the default Web feed URL is generated from the default
avoscentral.avcconfig
file. You can look at this file in the Process Console, under the Catalog section.
You can modify the Web feed query filter as follows:
  • Configure the taskFilterDef section. Your configuration details are automatically used when the feed query is generated. The following example shows that the
    feedQueryString
    is enclosed as part of the filter definition. You do not need to modify the string.
    <avccom:taskFilterDef > <avccom:filter> <tsst:getTasks ...> <htdt:getMyTasks>... </htdt:getMyTasks> </tsst:getTasks> <avccom:feedQueryString format="rss" /> </avccom:filter> </avccom:taskFilterDef>
  • (Not recommended). We do not recommend that you modify the default
    feedQueryString
    . Each display in Process Central automatically generates the Web feed URL based on the page's filters. There should not be a need to modify this. However, you can modify the
    feedQueryString
    by adding the well-known parameters from the WS-HT
    getMyTasks
    operation. For example:
    <avccom:feedQueryString format="rss">filter=reserved</avccom:feedQueryString>
  • For a detailed list of parameters, refer to
    Getting Task Lists As A RSS or ATOM Feed
    in the
    Process Developer WS-HumanTask API
    help.


Updated March 30, 2020