code: protected CommsServerByteBuffer getCommsServerByteBuffer() {
          if (tc.isEntryEnabled())
              SibTr.entry(tc, "getCommsServerByteBuffer");
          CommsServerByteBuffer buff = commsByteBufferPool.allocate();
          if (tc.isEntryEnabled())
              SibTr.entry(tc, "getCommsServerByteBuffer", buff);
          return buff;
      }
docs: This is a helper method that returns the byte buffer as the correct server type object.
  Calling this method is exactly the same as calling <code>getCommsByteBuffer()</code> and
  casting it to a <code>CommsServerByteBuffer</code> manually.
  
  @return Returns a comms server byte buffer for use.