davidpaniz

Usuario.where('login in (?)', ['a', 'b', 'c']).update_all( status: :bloqueado )

davidpaniz

Usuario.where('login in (?)', ['a', 'b', 'c']).each do|u|
 u.update_attribute :status, :bloqueado
end

davidpaniz

class Picapau
  def voa
    p 'estou voando'
  end
end
 
woody = Picapau.new
amigo = Picapau.new
 
woody.voa # => estou voando

davidpaniz

@AnyMetaDef(idType = "long", metaType = "long", metaValues = {
@MetaValue(value = "1", targetEntity = Restaurante.class),
@MetaValue(value = "2", targetEntity = Prato.class) })

davidpaniz

@AnyMetaDef(idType = "long", metaType = "string", metaValues = {
@MetaValue(value = "RESTAURANTE", targetEntity = Restaurante.class),
@MetaValue(value = "PRATO", targetEntity = Prato.class) })

davidpaniz

@Entity
public class Comentario {
@Id
@GeneratedValue
private long id;
 
private String comentario;
 
@Any(metaColumn = @Column(name = "detail_type"))
@AnyMetaDef(idType = "long", metaType = "string", metaValues = {

davidpaniz

@Entity
@SequenceGenerator(name = "Entidade_Seq")
public class Entidade {
    @Id
    @GeneratedValue(generator = "Entidade_Seq", strategy = GenerationType.AUTO)
    private int id;
}

davidpaniz

@Entity
public class Entidade{
    @Id
    @GeneratedValue
    private int id;
}

davidpaniz

private test() {
    System.out.println("two");
}

davidpaniz

private test() {
    {
        System.out.println("two");
    }
}