* Interface for query processing filters.
     * Filters can modify, validate, or enhance queries before they are executed.
     */
    public interface Filter {
        /**
         * Executes the filter logic on the given query.
         *
         * @param context the query context containing search parameters and state
         * @param query the Lucene query to be processed

    }

    //===================================================================================
    //                                                                        Assist Logic
    //                                                                        ============

    private static OptionalEntity<ProtwordsItem> getEntity(final CreateForm form) {
        switch (form.crudMode) {

        return redirect(getClass());
    }

    // ===================================================================================
    //                                                                        Assist Logic
    //                                                                        ============

    // ===================================================================================

        return redirect(getClass());
    }

    // ===================================================================================
    //                                                                        Assist Logic
    //                                                                        ============
    /**
     * Gets a file configuration entity based on the form and current user info.
     *
     * @param form the create form

        return redirect(getClass());
    }

    // ===================================================================================
    //                                                                        Assist Logic
    //                                                                        ============

    // ===================================================================================

        return redirect(getClass());
    }

    // ===================================================================================
    //                                                                        Assist Logic
    //                                                                        ============

    // ===================================================================================

        return redirect(getClass());
    }

    // ===================================================================================
    //                                                                        Assist Logic
    //                                                                        ============
    /**
     * Retrieves or creates a WebConfig entity based on the form's CRUD mode.
     *

 */
public class RelatedContentHelper extends AbstractConfigHelper {

    /**
     * Default constructor for RelatedContentHelper.
     * The constructor does not perform any initialization logic as the actual
     * initialization is handled by the {@link #init()} method annotated with
     * {@code @PostConstruct}.
     */
    public RelatedContentHelper() {
        super();
    }

        return redirect(getClass());
    }

    // ===================================================================================
    //                                                                        Assist Logic
    //                                                                        ============
    /**
     * Creates a Role entity from form data.
     *
     * @param form the form containing the role data

        return redirect(getClass());
    }

    // ===================================================================================
    //                                                                        Assist Logic
    //                                                                        ============

    private static OptionalEntity<BoostDocumentRule> getEntity(final CreateForm form, final String username, final long currentTime) {