Spinner.ItemBindMapping

All Known Implementing Classes:

SpinnerIndexBindMapping

Enclosing class:

Spinner
```
public static interface Spinner.ItemBindMapping
```
Translates between spinner and bind context data during data binding.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.lang.Object`	`get(List<?> spinnerData, int index)`	Retrieves the item at the given index during a `Component.store(Object)` operation.
`int`	`indexOf(List<?> spinnerData, java.lang.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,
            java.lang.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
```
java.lang.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.
    
    Returns:
    
    The item at the given index.