ByteBuffersProvider (xrootd4j core protocol 4.4.4 API)

All Superinterfaces:

io.netty.util.ReferenceCounted

All Known Implementing Classes:

InboundReadResponse, WriteRequest
```
public interface ByteBuffersProvider
extends io.netty.util.ReferenceCounted
```
This interface pulls out the two methods necessary to support the write.
The reason for doing so is to avoid an additional buffer copy in translating a ThirdParty read request response into a write request.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  long getWriteOffset()
  
  java.nio.ByteBuffer[] toByteBuffers()
  - Methods inherited from interface io.netty.util.ReferenceCounted
    refCnt, release, release, retain, retain, touch, touch

- Method Detail
  - toByteBuffers
```
java.nio.ByteBuffer[] toByteBuffers()
```
    Returns:
    
    NIO buffer array produced from the Netty ByteBuf.
  - getWriteOffset
```
long getWriteOffset()
```
    Returns:
    
    the current offset to the buffer or channel receiving the written bytes.