FlushedCloseable (Jersey 3.1.9 API)

All Superinterfaces:

AutoCloseable, Closeable, Flushable
```
public interface FlushedCloseable
extends Flushable, Closeable
```
A marker interface that the stream provided to Jersey can implement, noting that the stream does not need to call Flushable.flush() prior to close(). That way, Flushable.flush() method is not called twice.
Usable by javax.ws.rs.client.ClientRequestContext#setEntityStream(OutputStream). Usable by javax.ws.rs.container.ContainerResponseContext#setEntityStream(OutputStream).

This marker interface can be useful for the customer OutputStream to know the flush did not come from Jersey before close. By default, when the entity stream is to be closed by Jersey, flush is called first.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void close()
  Flushes this stream by writing any buffered output to the underlying stream.
  - Methods inherited from interface java.io.Flushable
    flush

- Method Detail
  - close
```
void close()
    throws IOException
```
    Flushes this stream by writing any buffered output to the underlying stream. Then closes this stream and releases any system resources associated with it. If the stream is already closed then invoking this method has no effect.
    As noted in AutoCloseable.close(), cases where the close may fail require careful attention. It is strongly advised to relinquish the underlying resources and to internally mark the Closeable as closed, prior to throwing the IOException.
    
    Specified by:
    
    close in interface AutoCloseable
    
    Specified by:
    
    close in interface Closeable
    
    Throws:
    
    IOException - if an I/O error occurs