public interface ChunkedInput
ChunkedWriteHandler
.Modifier and Type | Method and Description |
---|---|
void |
close()
Releases the resources associated with the stream.
|
boolean |
hasNextChunk()
Returns
true if and only if there is any data left in the
stream. |
boolean |
isEndOfInput()
Return
true if and only if there is no data left in the stream
and the stream has reached at its end. |
Object |
nextChunk()
Fetches a chunked data from the stream.
|
boolean hasNextChunk() throws Exception
true
if and only if there is any data left in the
stream. Please note that false
does not necessarily mean that
the stream has reached at its end. In a slow stream, the next chunk
might be unavailable just momentarily.Exception
Object nextChunk() throws Exception
ChannelBuffer
, but you could extend an existing implementation
to convert the ChannelBuffer
into a different type that your
handler or encoder understands. Once this method returns the last chunk
and thus the stream has reached at its end, any subsequent isEndOfInput()
call must return false
.ChannelBuffer
.
null
if there is no data left in the stream.
Please note that null
does not necessarily mean that the
stream has reached at its end. In a slow stream, the next chunk
might be unavailable just momentarily.Exception
boolean isEndOfInput() throws Exception
true
if and only if there is no data left in the stream
and the stream has reached at its end.Exception
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