Observer (Chat SDK v2 EAP - v200EAP4)

Type Parameters:

T - the type of the observable object.

All Known Implementing Classes:

ChatStateStore
```
public interface Observer<T>
```
Defines a mechanism for receiving update notifications when an observable object changes.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method and Description
  
  void update(T t)
  Called when an observable object has been updated.

- Method Detail
  - update
```
void update(T t)
```
    Called when an observable object has been updated.
    
    Parameters:
    
    t - the updated object