{
// 0-8 does not support QueueUnbind
throw new AMQException(AMQConstant.COMMAND_INVALID, "QueueUnbind not present in AMQP version: " + session.getProtocolVersion(), null);
}
channel.sync();
session.writeFrame(responseBody.generateFrame(channelId));
}
protected boolean isDefaultExchange(final AMQShortString exchangeName)
{
return exchangeName == null || exchangeName.equals(AMQShortString.EMPTY_STRING);