@SearchExtension: equivalent to @PersistenceUnitExtension for Hibernate Search

[yrodiere]

Description

We have a @PersistenceUnitExtension annotation to assign user-defined beans to the configuration of a persistence unit in Hibernate ORM.

We should add a similar annotation, say @SearchExtension, for Hibernate Search configuration.

Examples:

@SearchExtension
public class MyAnalysisConfigurer extends ElasticsearchAnalysisConfigurer {
    // ...
}

@SearchExtension(backend = "someNamedBackend")
public class MyAnalysisConfigurer extends ElasticsearchAnalysisConfigurer {
    // ...
}

Same for other configuration properties accepting beans:

• quarkus.hibernate-search-orm.background-failure-handler
• quarkus.hibernate-search-orm.elasticsearch.layout.strategy
• quarkus.hibernate-search-orm.automatic-indexing.synchronization.strategy (Maybe?)

Implementation ideas

No response

[quarkus-bot]

/cc @gsmet