org.apache.pivot.wtk

Interface Spinner.ItemBindMapping

Enclosing class:

Spinner

public static interface Spinner.ItemBindMapping

Translates between spinner and bind context data during data binding.

Method Summary

Methods

Modifier and Type	Method and Description
Object	get(List<?> spinnerData, int index) Retrieves the item at the given index during a Component.store(Object) operation.
int	indexOf(List<?> spinnerData, Object value) Returns the index of the item in the source list during a Component.load(Object) operation.

Method Detail

indexOf

int indexOf(List<?> spinnerData,
          Object value)

Returns the index of the item in the source list during a Component.load(Object) operation.

Parameters:

spinnerData - The source spinner data.

value - The value to locate.

Returns:

The index of first occurrence of the value if it exists in the list; -1, otherwise.

get

Object get(List<?> spinnerData,
         int index)

Retrieves the item at the given index during a Component.store(Object) operation.

Parameters:

spinnerData - The source spinner data.

index - The index of the value to retrieve.