nodiak/lib/client.js

Nodiak is a Node.js client for the Riak Distributed Database

// (The MIT License)

// Copyright (c) 2012 Coradine Aviation Systems
// Copyright (c) 2012 Nathan Aschbacher

// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// 'Software'), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:

// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.

// THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
// SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

var getClient = function(/* backend_name, host, port, defaults */) {
    var backend_name = typeof(arguments[0]) == 'string' ? arguments[0] : 'http';
    var host = typeof(arguments[1]) == 'string' ? arguments[1] : undefined;
    var port = typeof(arguments[2]) == 'string' || typeof(arguments[2]) == 'number'? arguments[2] : undefined;
    var defaults = typeof(arguments[arguments.length - 1]) == 'object' ? arguments[arguments.length - 1] : {};

    var backend = new (require('./backends/'+backend_name))(host, port, defaults);

    return backend;
};

exports.getClient = getClient;