ConnectionListener (Realm 10.10.1)

```
public interface ConnectionListener
```
Interface used when reporting changes that happened to the connection used by the session.
Multiple sessions might re-use the same connection. In that case, any connection change will be reported to all sessions.
If a disconnect happened due to an error, that error will be reported to the sessions SyncSession.ErrorHandler.

See Also:

SyncSession.isConnected(), SyncConfiguration.Builder.errorHandler(SyncSession.ErrorHandler)

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`onChange(ConnectionState oldState, ConnectionState newState)`	A change in the connection to the server was detected.

- Method Detail
  - onChange
```
void onChange(ConnectionState oldState,
              ConnectionState newState)
```
    A change in the connection to the server was detected.
    
    Parameters:
    
    oldState - the state the connection transitioned from.
    
    newState - the state the connection transitioned to.