[jira] [Updated] (CXF-9174) Allow overriding buildPredicate in JPACriteriaQueryVisitor for custom predicates

["Andriy Redko (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CXF-9174?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andriy Redko updated CXF-9174:
------------------------------
    Fix Version/s: 4.0.12
                   3.6.11
                   4.1.6
                       (was: 4.1.5)
                       (was: 3.6.10)
                       (was: 4.0.11)

> Allow overriding buildPredicate in JPACriteriaQueryVisitor for custom predicates
> --------------------------------------------------------------------------------
>
>                 Key: CXF-9174
>                 URL: https://issues.apache.org/jira/browse/CXF-9174
>             Project: CXF
>          Issue Type: Improvement
>          Components: JAX-RS
>    Affects Versions: 4.1.3
>         Environment: * Apache CXF 4.0.4
>  * {{cxf-rt-rs-extension-search}}
>  * Jakarta Persistence ({{{}jakarta.persistence{}}})
>            Reporter: Raoua KHATERCHI
>            Priority: Major
>             Fix For: 4.0.12, 3.6.11, 4.1.6
>
>
> I am using Apache CXF 4.0.4 with {{cxf-rt-rs-extension-search}} for building JPA Criteria queries via {{{}JPACriteriaQueryVisitor{}}}. Currently, the class {*}does not allow overriding or extending the {{buildPredicate}} logic{*}, because:
>  # The method {{buildPredicate(PrimitiveStatement ps)}} in {{AbstractJPATypedQueryVisitor}} is {*}private{*}, making it impossible to customize predicate generation.
>  # There is no protected or public extension point to apply custom transformations, such as accent-insensitive search, normalization of fields, or other domain-specific predicate logic.
> This limitation prevents extending CXF's FIQL/JPA Criteria integration for advanced use cases like accent-insensitive filtering in a way that works across Oracle and PostgreSQL.
> *Expected behavior:*
> Provide either:
>  * {{buildPredicate}} or similar method as *protected* in {{AbstractJPATypedQueryVisitor}} so it can be overridden, or
>  * A clear extension point in {{JPACriteriaQueryVisitor}} to allow customization of predicate generation without copying the entire class.
> This will allow developers to implement custom filtering logic (e.g., unaccented search, normalization) in a maintainable way without modifying CXF core classes.



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