How to use io.pravega.shared.protocol.netty

@Override
public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) throws Exception {
  processor.processingFailure(new ConnectionFailedException(cause));
}

@Override
public void wrongHost(WireCommands.WrongHost wrongHost) {
  closeConnection(new ConnectionFailedException(wrongHost.toString()));
}

@Override
public void updateSegmentAttribute(UpdateSegmentAttribute updateSegmentAttribute) {
  getNextRequestProcessor().updateSegmentAttribute(updateSegmentAttribute);
}

  @Override
  public Void answer(InvocationOnMock invocation) throws Throwable {
    processor.process(new WireCommands.SegmentAttribute(1, 123));
    return null;
  }
}).when(connection).sendAsync(Mockito.eq(new WireCommands.GetSegmentAttribute(1, segment.getScopedName(), attributeId, "")),

  @Override
  public Void answer(InvocationOnMock invocation) throws Throwable {
    processor.process(new SegmentAttributeUpdated(1, true));
    return null;
  }
}).when(connection).sendAsync(Mockito.eq(new WireCommands.UpdateSegmentAttribute(1, segment.getScopedName(), attributeId, 1234,

@Override
public void wrongHost(WireCommands.WrongHost wrongHost) {
  getNextReplyProcessor().wrongHost(wrongHost);
}

@Override
public void updateSegmentPolicy(UpdateSegmentPolicy updateSegmentPolicy) {
  getNextRequestProcessor().updateSegmentPolicy(updateSegmentPolicy);
}

@Override
public void truncateSegment(TruncateSegment truncateSegment) {
  getNextRequestProcessor().truncateSegment(truncateSegment);
}

@Override
public void deleteSegment(DeleteSegment deleteSegment) {
  getNextRequestProcessor().deleteSegment(deleteSegment);
}

@Override
public void updateTableEntries(WireCommands.UpdateTableEntries tableEntries) {
  getNextRequestProcessor().updateTableEntries(tableEntries);
}

@Override
public void invalidEventNumber(InvalidEventNumber invalidEventNumber) {
  getNextReplyProcessor().invalidEventNumber(invalidEventNumber);
}

@Override
public void append(Append append) {
  getNextRequestProcessor().append(append);
}

@Override
public void getStreamSegmentInfo(GetStreamSegmentInfo getStreamInfo) {
  getNextRequestProcessor().getStreamSegmentInfo(getStreamInfo);
}

@Override
public void mergeSegments(MergeSegments mergeSegments) {
  getNextRequestProcessor().mergeSegments(mergeSegments);
}

@Override
public void keepAlive(KeepAlive keepAlive) {
  getNextRequestProcessor().keepAlive(keepAlive);
}

@Override
public void mergeTableSegments(WireCommands.MergeTableSegments mergeSegments) {
  getNextRequestProcessor().mergeTableSegments(mergeSegments);
}

@Override
public void deleteTableSegment(WireCommands.DeleteTableSegment deleteSegment) {
  getNextRequestProcessor().deleteTableSegment(deleteSegment);
}

@Override
public void conditionalCheckFailed(WireCommands.ConditionalCheckFailed dataNotAppended) {
  getNextReplyProcessor().conditionalCheckFailed(dataNotAppended);
}

@Override
public void segmentSealed(WireCommands.SegmentSealed segmentSealed) {
  getNextReplyProcessor().segmentSealed(segmentSealed);
}

@Override
public void keepAlive(WireCommands.KeepAlive keepAlive) {
  getNextReplyProcessor().keepAlive(keepAlive);
}