Workflows are not Serializable
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Key: JSPWIKI-304
URL: https://issues.apache.org/jira/browse/JSPWIKI-304
Project: JSPWiki
Issue Type: Improvement
Components: Core & storage
Affects Versions: 2.8.1
Environment: All
Reporter: Andrew Jaquith
Fix For: 3.0
At the moment, workflows cannot be serialized. This makes it fairly useless
because moderated page-save operations and user profile creations cannot
persist between WikiEngine restarts.
We provided a partial fix for this problem, which made most of the
com.ecyrd.jspwiki.workflow package serializable. This filing addresses the rest
of it:
- Parameters passed to Workflow.setAttribute(String,Object) -- change Object to
Serializable
- Parameters passed to Step.setAttribute(String,Object) and all implementations
-- change Object to Serializable
- Value returned by Workflow.getAttribute(String) -- change return type from
Object to Serializable
- Value returned by Step.getAttribute(String) and all implementations --
change return type from Object to Serializable
We will also provide a mechanism for serializing the workflow objects to disk,
perhaps similar to the way ReferenceManager works.
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