Watcher (Fabric8 :: Kubernetes :: Java Client 5.2.1 API)

All Known Implementing Classes:

ReadinessWatcher, ReflectorWatcher, WaitForConditionWatcher, WatcherToggle
```
public interface Watcher<T>
```

Nested Class Summary

Nested Classes
Modifier and Type Interface Description

static class Watcher.Action

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`void`	`eventReceived(Watcher.Action action, T resource)`
`default void`	`onClose()`	Invoked when the watcher is gracefully closed.
`void`	`onClose(WatcherException cause)`	Invoked when the watcher closes due to an Exception.

- Method Detail
  - eventReceived
```
void eventReceived(Watcher.Action action,
                   T resource)
```
  - onClose
```
default void onClose()
```
    Invoked when the watcher is gracefully closed.
  - onClose
```
void onClose(WatcherException cause)
```
    Invoked when the watcher closes due to an Exception.
    
    Parameters:
    
    cause - What caused the watcher to be closed.