SecretListener (Configuration Utils 3.1.1 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 SecretListener
```
Listen to changes in secrets.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void onSecretChange(Secret secret)
  Called when the secret changes.

- Method Detail
  - onSecretChange
```
void onSecretChange(Secret secret)
```
    Called when the secret changes.
    
    Parameters:
    
    secret - The changed secret.