org.hippoecm.hst.core.parameters

Interface ValueListProvider

All Known Implementing Classes:

EmptyValueListProvider

public interface ValueListProvider

Dynamic value list provider which can be used with DropDownList annotation to retrieve picker value list dynamically from any data sources.

Method Summary

Modifier and Type	Method and Description
String	getDisplayValue(String value) Return display string value for the picker value.
String	getDisplayValue(String value, Locale locale) Return display string value for the picker value and the specified locale.
List<String>	getValues() Return picker value list.

Method Detail

getValues

List<String> getValues()

Return picker value list. The return value must be a non-null list object.

Returns:

non-null picker value list

getDisplayValue

String getDisplayValue(String value)

Return display string value for the picker value.

Parameters:

value - picker value

Returns:

display string value for the value

getDisplayValue

String getDisplayValue(String value,
                       Locale locale)

Return display string value for the picker value and the specified locale. The locale can be null, in which case, it is supposed to use the default locale in implementations.

Parameters:

value - picker value

locale - locale

Returns:

display string value for the value and the specified locale