de.swm.commons.mobile.client.widgets.itf

Interface IProvidesKeyAndValue<T>

Type Parameters:

T - der typ

public interface IProvidesKeyAndValue<T>

Interface for widgets that have keys and values assigned to items belonging to the widget. Used e.g. by DropDownList.

Method Summary

Methods

Modifier and Type	Method and Description
String	getKey(T item) Get the key for a list item.
T	getValue(String key) Gets the value for the specified Key

Method Detail

getKey

String getKey(T item)

Get the key for a list item.

Parameters:

item - the list item

Returns:

the key that represents the item

getValue

T getValue(String key)

Gets the value for the specified Key

Parameters:

key - the key

Returns:

the value