CanCompareString (vaadin-all 7.7.46 API)

```
public interface CanCompareString
```
A comparison function which imposes total ordering on a set of numbers.

See Also:

ArrayOfString.sort(CanCompareString)

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  int compare(String a, String b)
  Compares its two arguments for order.

- Method Detail
  - compare
```
int compare(String a,
            String b)
```
    Compares its two arguments for order.
    
    Parameters:
    
    a - the first string to be compared
    
    b - the second string to be compared
    
    Returns:
    
    a negative integer, zero, or a positive integer as the first argument is less than, equal to, or greater than the second