S - the source typeT - the target type@FunctionalInterface public interface Converter<S,T>
S to a target of type T.
 Implementations of this interface are thread-safe and can be shared.
Implementations may additionally implement ConditionalConverter.
| Modifier and Type | Method and Description | 
|---|---|
| T | convert(S source)Convert the source object of type  Sto target typeT. | 
@Nullable T convert(S source)
S to target type T.source - the source object to convert, which must be an instance of S (never null)T (potentially null)IllegalArgumentException - if the source cannot be converted to the desired target type