Re: @size in ObjectSelect.orderBy()
Andrus Adamchik <[email protected]> Sat, 27 Jul 2024 15:14:27 -0400
| Newsgroups | gmane.comp.java.cayenne.user |
|---|---|
| Message-ID | <[email protected]> |
No. Unlike EOF, "@size" is not a keyword with any meaning in Cayenne. Andrus > On Jul 27, 2024, at 2:38 PM, Riccardo De Menna <[email protected]> wrote: > > Can I use the @size keyword to sort a ToMany relationship in the backend with > ObjectSelect.orderBy() ? > > I’m getting: > > java.lang.IllegalStateException: Unable to resolve path: compositions (unknown '@size' component) > at org.apache.cayenne.access.translator.select.ObjPathProcessor.processNormalAttribute(ObjPathProcessor.java:65) ~[cayenne-server-4.2.jar:4.2] > at org.apache.cayenne.access.translator.select.PathProcessor.process(PathProcessor.java:80) ~[cayenne-server-4.2.jar:4.2] > at org.apache.cayenne.access.translator.select.PathTranslator.lambda$translatePath$0(PathTranslator.java:48) ~[cayenne-server-4.2.jar:4.2] > at java.base/java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1708) ~[na:na] > at org.apache.cayenne.access.translator.select.PathTranslator.translatePath(PathTranslator.java:47) ~[cayenne-server-4.2.jar:4.2] > at org.apache.cayenne.access.translator.select.PathTranslator.translatePath(PathTranslator.java:52) ~[cayenne-server-4.2.jar:4.2] > at org.apache.cayenne.access.translator.select.QualifierTranslator.expressionNodeToSqlNode(QualifierTranslator.java:155) ~[cayenne-server-4.2.jar:4.2] > at org.apache.cayenne.access.translator.select.QualifierTranslator.startNode(QualifierTranslator.java:118) ~[cayenne-server-4.2.jar:4.2] ……. > >