Timestamp:
Mar 22, 2012, 3:01:20 PM (10 years ago)
Author:
Nicklas Nordborg
Message:

Fixes #1672: Join annotation values into a main item query

There is now support for this in the Query API. The main entry point is the Annotations.expression(), Annotations.innerJoin() and Annotations.leftJoin() methods. The implementation is in the AnnotationJoin and AnnotationExpression classes. The expression variant uses an auto-joiner to automatically create the correct join. Otherwise, an explict join can be use together with a regular Hql.alias() expression.

In the data layer, the functionality is provided by the shortcut link defined by AnnotatableData.getAnnotations(). The AnnotationLink provides the mappings that are needed to reach the final ***Values table. To get XDoclet to create the mapping that we needed we have added support for property-ref and mutable.

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