16.4. Projection Queries

// Match all books that have the word "engine" in their title or description
// and return only their title and publication year.
Query query = queryFactory.from(Book.class)
    .select(Expression.property("title"), Expression.property("publicationYear"))
    .having("title").like("%engine%")
    .or().having("description").like("%engine%")
    .toBuilder()
    .build();
    
// results.get(0)[0] contains the first matching entry's title
// results.get(0)[1] contains the first matching entry's publication year
List<Object[]> results = query.list();