IOrderMethods

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 IOrderMethods
```
Helps produce a Comparator that can be used to determine order of execution for a bunch of ITestNGMethod methods.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  java.util.Comparator<ITestNGMethod> comparator()

- Method Detail
  - comparator
```
java.util.Comparator<ITestNGMethod> comparator()
```
    Returns:
    
    - The Comparator to be used.