Hi all
I try to get part of a collection over eql (or whatever the ejb query language
is called). In the Hibernate tutorial it is suggested to use the criterias to
get the data from a collection. As we are using JBoss Seam framework we would
like to solve this problem directly over eql.
| @Entity
| // ...
| class SoftwareInventoryObject {
| // other code
| String name;
|
| @OneToMany
| List<SoftwareInventoryObjectPart> parts;
|
| // Getter & Setter
| }
|
| @Entity
| class SoftwareInventoryObjectPart {
| // other code
| String name;
| // other code
| }
|
My first try was to get the SoftwareInventoryObject over this query:
"from SoftwareInventoryObject sio where sio.name = 'foo' and sio.parts.name =
'bar'". Unfortunately this returned always a SoftwareInventoryObject with all
related SoftwareInventoryObjectParts. How do I get only a part of this
collection?
Thank you very much for your help,
Thierry
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