ValueFormatter (Sensor Web Server Helgoland - SPI module 3.5.5 API)

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public interface ValueFormatter<T>
```

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  String format(T value)
  Applies this formatter to the given value.

- Method Detail
  - format
```
String format(T value)
```
    Applies this formatter to the given value.
    
    Parameters:
    
    value - the value to format
    
    Returns:
    
    the formatted value