README.md

SolrFlute

Class generator plugin for DBFlute to access to Solr.

Setup

• Add dependency on solrj to pom.xml/build.gradle
• Copy & paste directories under freegen to freegen in your project's dbflute-client
• Create ControlFreeGen.vm under freegen and add following:

#parse("./solr/ControlFreeGenSolrJava.vm")

• locate schema.xml for Solr to connect to and add name to the beginning of its filename to identify schema (e.g. mysolr_schema.xml)
• Add properties to config.properties and env.properties, and adjust themaccording to your condition (see properties files in this repo for instance)
  • Add a set of properties per schema
• Add schema information to freeGenMap.dfprop (see dfprop/freeGenMap.dfprop for instance)
  • Add a set of the information per schema
• Execute 'freegen' task of DBFlute
  • by mvn task
  • by manage.sh

Usage example

// dismax with filter query
SolrPagingResultBean<SolrGeneral> list = solrExampleBhv.selectPage(cb -> {
    cb.query().dismax(keyword, queryField -> {
        queryField.put(SolrGeneralDbm.Name, null);
        queryField.put(SolrGeneralDbm.Kana, 10);
        queryField.put(SolrGeneralDbm.NameGeneral, 20);
        queryField.put(SolrGeneralDbm.Synonym, null);
    });

    cb.specify().fieldUid();

    cb.filterQuery().setCategory_Equal(someCategory);
    cb.filterQuery().setProductionYear_RangeSearchTo(year);

    cb.paging(10, 2)
});

// faceted search
SolrFacetResultBean itemFacetByGenre = solrExampleBhv.selectFacetQuery(cb -> {
    cb.query().setStatus_Equal("new");
    // specify facet counts
    cb.addFacetQuery(queryBean -> queryBean.setGenre_Equal("pops"));
    cb.addFacetQuery(queryBean -> queryBean.setGenre_Equal("classical"));
    cb.addFacetQuery(queryBean -> queryBean.setGenre_Equal("jazz"));
});

SolrFacetResultBean itemFacetByYear = solrExampleBhv.selectFacetQuery(cb -> {
    // Use specific field as facet
    cb.facetSpecify().fieldProductionYear();
});

License

Apache 2.0