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https://issues.apache.org/jira/browse/OODT-212?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13258989#comment-13258989
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[email protected] commented on OODT-212:
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Looking good Sheryl. Keep trucking. I would consider putting public javadoc and 
all public methods (even protected ones, instructing a user how to sub-class, 
and what the method is going to do. It'll help reviewing the patches too).

- Chris


On 2012-04-22 03:39:06, Sheryl John wrote:
bq.  
bq.  -----------------------------------------------------------
bq.  This is an automatically generated e-mail. To reply, visit:
bq.  https://reviews.apache.org/r/4790/
bq.  -----------------------------------------------------------
bq.  
bq.  (Updated 2012-04-22 03:39:06)
bq.  
bq.  
bq.  Review request for oodt, Chris Mattmann, brian Foster, Ricky Nguyen, Paul 
Ramirez, and Thomas Bennett.
bq.  
bq.  
bq.  Summary
bq.  -------
bq.  
bq.  First draft of the 'least dramatic' option suggested by Chris to support 
OODT-212 feature. 
bq.  Not sure of other expended resources that should be cleared up here and 
maybe there's a better way of doing this. 
bq.  
bq.  
bq.  This addresses bug OODT-212.
bq.      https://issues.apache.org/jira/browse/OODT-212
bq.  
bq.  
bq.  Diffs
bq.  -----
bq.  
bq.    
https://svn.apache.org/repos/asf/oodt/trunk/workflow/src/main/java/org/apache/oodt/cas/workflow/structs/src/main/java/org/apache/oodt/cas/workflow/structs/RollbackableWorkflowTaskInstance.java
 PRE-CREATION 
bq.  
bq.  Diff: https://reviews.apache.org/r/4790/diff
bq.  
bq.  
bq.  Testing
bq.  -------
bq.  
bq.  none
bq.  
bq.  
bq.  Thanks,
bq.  
bq.  Sheryl
bq.  
bq.


                
> Rollback capability for Workflows
> ---------------------------------
>
>                 Key: OODT-212
>                 URL: https://issues.apache.org/jira/browse/OODT-212
>             Project: OODT
>          Issue Type: Sub-task
>          Components: workflow manager
>         Environment: From JPL's internal JIRA, pre-Apache
>            Reporter: Chris A. Mattmann
>            Assignee: Chris A. Mattmann
>             Fix For: 0.5
>
>
> Since workflows can involve sequences of PGE-type tasks that can possibly 
> fail, and whose failure may invalidate subsequent PGEs that have already been 
> processed, it might be good to have a capability for rolling back 
> interactions from prior tasks in a workflow. This is a placeholder for future 
> patches on that issue.

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