Track changes in collection. Tracking VO changes while looking at master Entity #98
Comments
Not sure what do you mean. In this example you have ValueChange (salary) but on Trainee not Bob. Why you expect to see it on Bob's change history? |
Beacuse I want to get Bob's changelog, something like this: commit 2.0, author: hr.manager, 2015-02-11 09:49:45 Is it possible? |
well, I could think about some solution for that issue if Subordinate was a ValueObject (part of Boss aggregate). ValueObjects are owned by Entities and tracking changes in whole Aggregate (root Entity + ValueObject) makes sense. |
shortly, we don't plan to implement a feature to view a change history of one Entity from another Entity. |
I've switched dependant object to ValueObject, still no VO changes in changelog.. Am I doing something wrong? VO:
} Employee: Test:
Changelog: |
Hi, you are doing all right. Maybe I didn't express this issue clearly. With this feature, you would be able to track changes done on dependant VO while looking at master Entity. |
Great, I am waiting for this feature |
Hi . let me understand : if i have an Object like EntityConn and the following Object is @entity with @id (javax.persistence) : public class EntityConn implements Serializable {
private Collection<EntityConn> children;
private RuleMD endRuleMD;
private Map<String, List<EntityConnAttValue>> attValues;
............
} So - i need to do complex traversing on the Object Tree and for each @entity i need to call : 10x |
Hi @eladh, So for example if you have two entities A and B, connected by the reference: When B changes its state to B' What you can see from the A point of view is the reference change (when changed from A->B to A->C). What we are working now is to tracking ValueObject changes while looking at master Entity. |
@efreet007, we will start working on this feature after delivering SQLRepository #67, which is almost done and available as Snapshot (requires some testing) |
thanks :-) |
JQL is released in javers 1.2.0 |
if you are using SQL DB, there is a schema migration script |
Is it possible to track changes in collection element properties?
For example:
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