@JsonSetter("accessToken")
    public void setAccessToken (String value) { 
        this.accessToken = value;
        notifyObservers(this.accessToken);
    }
@JsonSetter("accessToken")
    public void setAccessToken (String value) { 
        this.accessToken = value;
        notifyObservers(this.accessToken);
    }
@jsonsetter("accesstoken") public void setaccesstoken (string value) { this.accesstoken = value; notifyobservers(this.accesstoken); }