相关内容

@Entity
@Indexed
@NamedEntityGraph(
                name = "preload-associates",
                attributeNodes = @NamedAttributeNode("associates")
)
public class Manager {

        @Id
        private Integer id;

        @FullTextField(analyzer = "name", projectable = Projectable.YES)
        private String name;

        @OneToMany // The association's fetch type is lazy by default.
        @OrderColumn
        private List<Associate> associates = new ArrayList<>();

        // ...
}

List<Manager> hits = Search.session( entityManager ).search( Manager.class )
        .where( f -> f.match()
                .field( "name" )
                .matching( "james" ) )
        .loading( o -> o.graph( "preload-associates", GraphSemantic.FETCH ) )
        .fetchHits( 20 );

for ( Manager manager : hits ) {
    // This does not trigger a SELECT: the association was eagerly loaded.
    List<Associate> associates = manager.getAssociates();
    // ...
}