ITestNGListenerFactory (testng 7.1.0 API)

All Known Implementing Classes:

DefaultListenerFactory
```
public interface ITestNGListenerFactory
```
A factory used to create instances of ITestNGListener. Users can implement this interface in any of their test classes but there can be only one such instance.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`ITestNGListener`	`createListener(java.lang.Class<? extends ITestNGListener> listenerClass)`	Create and return an instance of the listener class passed in parameter.

- Method Detail
  - createListener
```
ITestNGListener createListener(java.lang.Class<? extends ITestNGListener> listenerClass)
```
    Create and return an instance of the listener class passed in parameter. Return null if you want to use the default factory.