[Oracle ADF] Iterator

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String myIteratorName = "myIteratorName";
String myAttributeName = "myAttributeName";



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ADFUtils.findIterator(myIteratorName).executeQuery();



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ViewObject vo = ADFUtils.findIterator(myIteratorName).getViewObject();



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Object myValue = ADFUtils.findIterator(myIteratorName).getCurrentRow().getAttribute(myAttributeName);


Еще 1 вариант получить текущую строку (если нужно будет, например пройтись по VO для каких-нибудь целей)

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MyVOViewImpl myVo =
(MyVOViewImpl) ADFUtils.findIterator("OrderSheduleDeliveriesView1Iterator").getViewObject();

MyVOViewRowImpl currRow = myVo.getCurrentRow();

RowSetIterator rs = myVo.createRowSetIterator(null);


В MyVOViewImpl к VO добавляем:


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@Override
public MyVOViewRowImpl getCurrentRow() {
return (MyVOViewRowImpl) super.getCurrentRow();
}


Утановить программно итератор по ключу:

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DCIteratorBinding myBindings = ADFUtils.findIterator("OrderSheduleDeliveriesView1Iterator");
myBindings.setCurrentRowWithKeyValue("4444");


https://docs.oracle.com/middleware/1213/adf/api-reference-model/oracle/adf/model/binding/DCIteratorBinding.html


Создать SOC с локалями:

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<af:selectOneChoice value="#{bindings.Language.inputValue}"
label="#{usersBundle['users.user.language']}"
id="soc3"
required="true">
<f:selectItems value="#{pageFlowScope.MyBean.supportedLocales}" id="si6"/>
</af:selectOneChoice>



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public List<SelectItem> getSupportedLocales() {
Iterator<Locale> iteratorSupportedLocales = FacesContext.getCurrentInstance()
.getApplication()
.getSupportedLocales();
supportedLocales = new ArrayList<SelectItem>();
SelectItem itemLocale = null;
while (iteratorSupportedLocales.hasNext()) {
Locale locale = iteratorSupportedLocales.next();
itemLocale = new SelectItem(locale.getLanguage(), locale.getDisplayName(), locale.getDisplayName());
supportedLocales.add(itemLocale);
}

    return supportedLocales;

}