Base Logger

logger.js

var App = App || {};

(function (factory) {
    'use strict';
    if (typeof define === 'function' && define.amd) {
        // Register as an anonymous AMD module:
        define([
            App
        ], factory);
    } else {
        // Browser globals:
        factory(App || {});
    }
}(function (App) {
    'use strict';
  
	App.Logger = function (options) {
		if (!(this instanceof App.Logger))
			throw new Error('Constructor invoked as a function!');
		
		this.defaults = {
			loggingProvider: null
		};

		this.settings = $.extend({}, this.defaults, options);
	};

	App.Logger.prototype = (function () {
		return {
			debug: function (message) {
				if (this.settings.loggingProvider && this.settings.loggingProvider.debug) {
					this.settings.loggingProvider.debug(message);
				}
			}
			, error: function (message) {
				if (this.settings.loggingProvider && this.settings.loggingProvider.error) {
					this.settings.loggingProvider.error(message);
				}
			}
			, fatal: function (message) {
				if (this.settings.loggingProvider && this.settings.loggingProvider.fatal) {
					this.settings.loggingProvider.fatal(message);
				}
			}
			, info: function (message) {
				if (this.settings.loggingProvider && this.settings.loggingProvider.info) {
					this.settings.loggingProvider.info(message);
				}
			}
			, log: function (message) {
				if (this.settings.loggingProvider && this.settings.loggingProvider.log) {
					this.settings.loggingProvider.log(message);
				}
			}
			, trace: function (message) {
				if (this.settings.loggingProvider && this.settings.loggingProvider.trace) {
					this.settings.loggingProvider.trace(message);
				}
			}
			, warn: function (message) {
				if (this.settings.loggingProvider && this.settings.loggingProvider.warn) {
					this.settings.loggingProvider.warn(message);
				}
			}
		};
	})();
}));