protected Field getTextBoxField(long ddmStructureId) {
    Field field = new Field();

    field.setDDMStructureId(ddmStructureId);
    field.setName("text_box");

    List<Serializable> enValues = new ArrayList<>();

    enValues.add("one");
    enValues.add("two");
    enValues.add("three");

    field.addValues(_enLocale, enValues);

    List<Serializable> ptValues = new ArrayList<>();

    ptValues.add("um");
    ptValues.add("dois");
    ptValues.add("tres");

    field.addValues(_ptLocale, ptValues);

    return field;
  }
  protected Field getBooleanField(long ddmStructureId) {
    Field field = new Field();

    field.setDDMStructureId(ddmStructureId);
    field.setName("boolean");

    List<Serializable> enValues = new ArrayList<>();

    enValues.add(true);
    enValues.add(false);

    field.addValues(_enLocale, enValues);

    return field;
  }
  protected Field getLinkToLayoutField(long ddmStructureId, Map<String, Layout> layoutsMap) {

    Field field = new Field();

    field.setDDMStructureId(ddmStructureId);
    field.setName("link_to_layout");

    List<Serializable> enValues = new ArrayList<>();

    for (Layout layout : layoutsMap.values()) {
      enValues.add(getLinkToLayoutFieldValue(layout, false));
      enValues.add(getLinkToLayoutFieldValue(layout, true));
    }

    field.addValues(_enLocale, enValues);

    return field;
  }
  protected Fields getNestedFields(long ddmStructureId) {
    Fields fields = new Fields();

    // Contact

    Field contact = new Field();

    contact.setDDMStructureId(ddmStructureId);
    contact.setName("contact");

    List<Serializable> enValues = new ArrayList<>();

    enValues.add("joe");
    enValues.add("richard");

    contact.setValues(_enLocale, enValues);

    List<Serializable> ptValues = new ArrayList<>();

    ptValues.add("joao");
    ptValues.add("ricardo");

    contact.addValues(_ptLocale, ptValues);

    fields.put(contact);

    // Phone

    Field phone = new Field();

    phone.setDDMStructureId(ddmStructureId);
    phone.setName("phone");

    List<Serializable> values = new ArrayList<>();

    values.add("123");
    values.add("456");

    phone.setValues(_enLocale, values);
    phone.addValues(_ptLocale, values);

    fields.put(phone);

    // Ext

    Field ext = new Field();

    ext.setDDMStructureId(ddmStructureId);
    ext.setName("ext");

    values = new ArrayList<>();

    values.add("1");
    values.add("2");
    values.add("3");
    values.add("4");
    values.add("5");

    ext.setValues(_enLocale, values);
    ext.addValues(_ptLocale, values);

    fields.put(ext);

    Field fieldsDisplayField =
        new Field(
            ddmStructureId,
            DDMImpl.FIELDS_DISPLAY_NAME,
            "contact_INSTANCE_RF3do1m5,phone_INSTANCE_QK6B0wK9,"
                + "ext_INSTANCE_L67MPqQf,ext_INSTANCE_8uxzZl41,"
                + "ext_INSTANCE_S58K861T,contact_INSTANCE_CUeFxcrA,"
                + "phone_INSTANCE_lVTcTviF,ext_INSTANCE_cZalDSll,"
                + "ext_INSTANCE_HDrK2Um5");

    fields.put(fieldsDisplayField);

    return fields;
  }