ConnectionObserver.StreamObserver

All Known Implementing Classes:

NoopTransportObserver.NoopStreamObserver

Enclosing interface:

ConnectionObserver
```
public static interface ConnectionObserver.StreamObserver
```
An observer interface that provides visibility into stream events.
Either streamClosed() or streamClosed(Throwable) will be invoked to signal when a stream is closed.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`streamClosed()`	Callback when the stream is closed.
`void`	`streamClosed(java.lang.Throwable error)`	Callback when the stream is closed due to an `error`.
`ConnectionObserver.DataObserver`	`streamEstablished()`	Callback when the stream is established and ready.

- Method Detail
  - streamEstablished
```
ConnectionObserver.DataObserver streamEstablished()
```
    Callback when the stream is established and ready.
    
    Returns:
    
    a new ConnectionObserver.DataObserver that provides visibility into read and write events
  - streamClosed
```
void streamClosed(java.lang.Throwable error)
```
    Callback when the stream is closed due to an error.
    
    Parameters:
    
    error - an occurred error
  - streamClosed
```
void streamClosed()
```
    Callback when the stream is closed.