WatchEventListener (engineering.swat:java-watch 0.9.3 API)

```
public interface WatchEventListener
```
A visit like interface that allows you to only override the functions you are interested in

Method Summary

All Methods Instance Methods Default Methods
Modifier and Type	Method	Description
`default void`	`onCreated(WatchEvent ev)`	executed in case of a create event
`default void`	`onDeleted(WatchEvent ev)`	executed in case of a delete event
`default void`	`onModified(WatchEvent ev)`	executed in case of a modified event
`default void`	`onOverflow(WatchEvent ev)`	executed in case of a overflow event

- Method Detail
  - onCreated
```
default void onCreated(WatchEvent ev)
```
    executed in case of a create event
    
    Parameters:
    
    ev - the event
  - onModified
```
default void onModified(WatchEvent ev)
```
    executed in case of a modified event
    
    Parameters:
    
    ev - the event
  - onDeleted
```
default void onDeleted(WatchEvent ev)
```
    executed in case of a delete event
    
    Parameters:
    
    ev - the event
  - onOverflow
```
default void onOverflow(WatchEvent ev)
```
    executed in case of a overflow event
    
    Parameters:
    
    ev - the event