lib/authentication-oauth.js
function AuthenticationOAuth(options) {
    AuthenticationAbstract.call(this, options);
    options = options || {};
    this._token = {
        access: options.accessToken || null
    };
}
function AuthenticationOAuth(options) {
    AuthenticationAbstract.call(this, options);
    options = options || {};
    this._token = {
        access: options.accessToken || null
    };
}
function AuthenticationOAuth ( options ) { AuthenticationAbstract . call ( this , options ) ; options = options || { } ; this . _token = { access : options . accessToken || null } ; }
use oauth for authentication
@param {Object}  options
@param {String}  options.accessToken
@extends AuthenticationAbstract
@constructor
use oauth for authentication