Re: [hibernate-dev] [HSEARCH] New Query API: last call

Guys, I'me now done with the level of abstraction and fluidity I wanted out of the query DSL. Please review before we push that out. Key features: - fluent API - use the field bridge system: type is passed, not raw string - use the analyzer transparently - simple use case simple, complex use cases possible I'm showing below a few examples demonstrating key concepts. Please comment / ask questions. Term query query = monthQb .keyword() .onField( "monthValue" ) .matching( 2 ) //note that monthValue is of type int .createQuery(); //term query, showing analyzer integration query = monthQb .keyword() .onField( "mythology_ngram" ) .matching( "snobored" ) //we apply the ngram filter here .createQuery(); //use fuzzy query query = monthQb .keyword() .fuzzy() .threshold( .8f ) //optional .prefixLength( 1 ) //optional .onField( "mythology" ) .matching( "calder" ) .createQuery(); //use wildcard queries monthQb .keyword() .wildcard() .onField( "mythology" ) .matching( "mon*" ) .createQuery(); Alternative option //apply on multiple fields monthQb.keyword() .onField( "mythology" ) .boostedTo( 30 ) .andField( "history" ) .matching( "whitening" ) .createQuery(); //boost a field monthQb .keyword() .onField( "history" ) .boostedTo( 30 ) .matching( "whitening" ) .createQuery(); Range query //Range query monthQb .range() .onField( "estimatedCreation" ) .from( from ) #from and to are actual java.util.Date. We do the conversion .to( to ).exclude() .createQuery(); monthQb .range() .onField( "estimatedCreation" ) .below( brithDay ) .createQuery(); Phrase query monthQb .phrase() .slop( 1 ) .onField( "mythology" ) .sentence( "Month whitening" ) .createQuery(); Boolean query monthQb .bool() .should( monthQb.keyword().onField( "mythology" ).matching( "whitening" ).createQuery() ) .should( monthQb.keyword().onField( "history" ).matching( "whitening" ).createQuery() ) .createQuery(); //Boolean query all except (recommended) monthQb .all() .except( monthQb.keyword().onField( "mythology" ).matching( "colder" ).createQuery() ) .createQuery(); _______________________________________________ hibernate-dev mailing list hibernate-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/hibernate-dev