class HeaderExchangeChannel implements ExchangeChannel {

    @Override
    public boolean equals(Object obj) {
        if (this == obj) {
            return true;
        }
        if (obj == null) {
            return false;
        }
        if (getClass() != obj.getClass()) {
            return false;
        }
        HeaderExchangeChannel other = (HeaderExchangeChannel) obj;
        if (channel == null) {
            if (other.channel != null) {
                return false;
            }
        } else if (!channel.equals(other.channel)) {
            return false;
        }
        return true;
    }

      HeaderExchangeChannel(Channel channel);

}