T - the data type that will be modifiedC - the data type of the modified fieldpublic interface FieldUpdater<T,C>
FieldUpdater may be added to a Column to update a particular field
 of a data item.| Modifier and Type | Method and Description | 
|---|---|
| void | update(int index,
      T object,
      C value)Announces a new value for a field within a base object. |