ConnectionHandler 3.1.15 API

```
public interface SendBird.ConnectionHandler

                    
```
Connection handler. This handler provides callbacks for automatically managed reconnection events.SendBird tries reconnection when the connection is lost. This handler can be used to track the reconnection state.To add or remove this handler, refer to addConnectionHandler and removeConnectionHandler.

Method Summary

Modifier and Type	Method	Description
`abstract void`	`onReconnectStarted()`	A callback for when SendBird tries to reconnect.
`abstract void`	`onReconnectSucceeded()`	A callback for when connection is reestablished.
`abstract void`	`onReconnectFailed()`	A callback for when reconnection is failed.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - onReconnectStarted
```
 abstract void onReconnectStarted()
```
    A callback for when SendBird tries to reconnect.
  - onReconnectSucceeded
```
 abstract void onReconnectSucceeded()
```
    A callback for when connection is reestablished.
  - onReconnectFailed
```
 abstract void onReconnectFailed()
```
    A callback for when reconnection is failed.