Scala Project + Scala Querydsl 2.7.0

[Giuliano Costa]

Hello,

I´m followed Blog example(http://blog.mysema.com/2010/09/querying-with-scala.html) and can not run in my project. Exists any other examples utilization scala+querydsl?

[Timo Westkämper]

Hi.

This blog post might be a bit out of date. The reference docs are up to date http://www.querydsl.com/static/querydsl/2.7.0/reference/html/ch02s08.html

Br,
Timo

On Sun, Jul 29, 2012 at 8:02 PM, Querydsl em nome de Giuliano Costa <querydsl+noreply-APn2wQcNHpRKUFb...@googlegroups.com> wrote:

Hello,

I´m followed Blog example(http://blog.mysema.com/2010/09/querying-with-scala.html) and can not run in my project. Exists any other examples utilization scala+querydsl?

--
Timo Westkämper
Mysema Oy
+358 (0)40 591 2172
www.mysema.com

[Giuliano Costa]

Hi!

I´m trying the reference link but line

val person = Person as "person"

is not recognized IDE(Intellij) and not compile... :(

Below my code:

trait ID extends Serializable {

  @GeneratedValue (strategy = GenerationType.SEQUENCE)

  @javax.persistence.Id

  @Column (name = "ID")

  @BeanProperty

  var id: Long = _

}

@Entity

@Table(name = "TB_PERSON")

@Model

@SerialVersionUID(13l)

class Person extends ID with Serializable {

  @BeanProperty

  @Column(name = "DS_NAME", nullable = false, length = 100)

  @Index(name = "IDX_PERSON_NAME")

  @NotNull

  @Size(min = 3, max = 100)

  var name:String = _

}

Em domingo, 29 de julho de 2012 15h26min53s UTC-3, Timo Westkämper escreveu:

Hi.

This blog post might be a bit out of date. The reference docs are up to date http://www.querydsl.com/static/querydsl/2.7.0/reference/html/ch02s08.html

Br,
Timo

[Timo Westkämper]

Hi.

I will provide you with some instructions later today.

Timo

[Giuliano Costa]

Thanks Timo!

Att,

Giuliano

Em terça-feira, 31 de julho de 2012 03h32min32s UTC-3, Timo Westkämper escreveu:

Hi.

I will provide you with some instructions later today.

Timo

[Timo Westkämper]

Hi.

The following should work for JPA annotated entities

    val exporter = new GenericExporter()
    exporter.setTargetFolder(new java.io.File("target/gen1-jpa"))
    exporter.setSerializerClass(classOf[ScalaEntitySerializer])
    exporter.setTypeMappingsClass(classOf[ScalaTypeMappings])
    exporter.setEmbeddableAnnotation(classOf[Embeddable])
    exporter.setEmbeddedAnnotation(classOf[Embedded])
    exporter.setEntityAnnotation(classOf[Entity])
    exporter.setSkipAnnotation(classOf[Transient])
    exporter.setSupertypeAnnotation(classOf[MappedSuperclass])
    exporter.setCreateScalaSources(true)
    exporter.export(packageToBeExported)

After that you can create variables like this

  val person = QPerson as "person"

I will update the Scala section of the reference docs for the next release.

Br,
TImo