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https://issues.apache.org/jira/browse/CAY-1657?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrus Adamchik updated CAY-1657:
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Description:
Artist a1 = // object from context1
Expression e = ExpressionFactory.matchExp(Painting.ARTIST_PROPERTY, a1);
Painting p2 = // object from context 2
assertTrue(e.match(p2));
The last assertion is always false, even though p2 may point to a1's clone in
context2... This is inconsistent with using expressions as qualifiers -
qualifier parameters that are instances of Persistent can reside in any context
- matching works in a context-agnostic way.
I am sure this affects ALL versions of Cayenne, but my testing is done on 3.1
M3/M4
was:
Artist a1 = // object from context1
Expression e = ExpressionFactory.matchExp(Painting.ARTIST_PROPERTY, a1);
Painting p2 = // object from context 2
assertTrue(e.match(p2));
The last assertion is always false, even though p2 may point to a1's clone in
context2... This is inconsistent with using expressions as qualifiers -
qualifier parameters that are instances of Persistent can reside in any context
- matching works in a context-agnostic way.
Affects Version/s: 3.1M3
> Expression: In memory comparion requires persistent to be in the same context
> to match
> --------------------------------------------------------------------------------------
>
> Key: CAY-1657
> URL: https://issues.apache.org/jira/browse/CAY-1657
> Project: Cayenne
> Issue Type: Bug
> Affects Versions: 3.1M3
> Reporter: Andrus Adamchik
> Assignee: Andrus Adamchik
>
> Artist a1 = // object from context1
> Expression e = ExpressionFactory.matchExp(Painting.ARTIST_PROPERTY, a1);
> Painting p2 = // object from context 2
> assertTrue(e.match(p2));
> The last assertion is always false, even though p2 may point to a1's clone in
> context2... This is inconsistent with using expressions as qualifiers -
> qualifier parameters that are instances of Persistent can reside in any
> context - matching works in a context-agnostic way.
> I am sure this affects ALL versions of Cayenne, but my testing is done on 3.1
> M3/M4
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