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Re: [eclipselink-users] JPA grammar question
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We currently expect a List.
Laird Nelson wrote:
On Tue, Apr 26, 2011 at 12:30 PM, Cronemberger, Constantino
<Constantino.Cronemberger@xxxxxxx
<mailto:Constantino.Cronemberger@xxxxxxx>> wrote:
Some time ago I tried both with and without parenthesis and it did
not work in any case. What is the type of the parameter I have to
use? I tried with an array of Integers.
I'll let the EclipseLink guys chime in on the specifics, but the JPA
specification says this:
in_expression ::= {state_field_path_expression | type_discriminator}
[NOT] IN { ( in_item {, in_item}* ) | (subquery) |
*collection_valued_input_parameter* }
in_item ::= literal | single_valued_input_parameter
The specification does not actually define
collection_valued_input_parameter; maybe that's a mistake. I presume
that it means a true java.util.Collection, which an array is, of course,
not.
Best,
Laird
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