[ http://jira.jboss.com/jira/browse/JBPM-58?page=history ]
Tom Baeyens updated JBPM-58:
----------------------------
Summary: create initial persistence for graph, context and taskmgmt
(was: persistence)
Description:
initial persistence for
1) graph : process definitions & process executions
2) context : process variables
3) task management
was:
1) how to delete process instances and process definitions : cascading deletes ?
2) long or Long for id's. is there a preference. i have experienced some
problems with the null-value not being interpreted as i had hoped in case of
long but that might be my ignorance.
3) query tokens and/or process instances based on process variables. how to
query the
4) Variable persistence: is the serializable type of hibernate better then my
ServializableValue (using commons base64 encoding)
5) what is the most portable way to store the variable types float and double ?
6) does a private default constructor blocks some optimizations. (i want to
get rid of most of the default constructors in the javadocs and making them
private seems the easiest way)
7) try-finally-catch-catch-finally-try blocks around hibernate operations...
the book was not clear to me. related: i read something about runtime
exceptions... did you change that in hibernate 3.
8) which inheritence mapping to choose from ? what about the base class
(GraphElement) relations ?
9) new session per transaction. is that regular/good practice ? what
alternatives are there ?
10) how to issue a shutdown the hypersonic database and remove all the
connections from the pool ?
11) evaluate mechanisms
- storing variables ('detyped stuff')
- instantiatable delegates
12) varchar lengths problem (255 default)
13) can someone explain the inverse="true" again
14) values and entities (what about nodes in a process) ?
> create initial persistence for graph, context and taskmgmt
> ----------------------------------------------------------
>
> Key: JBPM-58
> URL: http://jira.jboss.com/jira/browse/JBPM-58
> Project: JBoss jBPM
> Type: Task
> Components: Core Engine
> Reporter: Tom Baeyens
> Assignee: Tom Baeyens
> Priority: Critical
> Fix For: jBPM 3.0 alpha 2
>
> Original Estimate: 3 weeks
> Remaining: 3 weeks
>
> initial persistence for
> 1) graph : process definitions & process executions
> 2) context : process variables
> 3) task management
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