dl/lib/logger/AbstractReporter.js

DreamLab Libs

var events = require('events');

var EventEmitter = events.EventEmitter;

var AbstractReporter = function () {
    EventEmitter.call(this);

    this._config = {};
    this._stats = {};
};

AbstractReporter.prototype = Object.create(EventEmitter.prototype);

AbstractReporter.prototype.setConfig = function (config) {
    this._config = config;

    return this;
};

AbstractReporter.prototype.gauge = function () {};

AbstractReporter.prototype.counter = function () {};

AbstractReporter.prototype._reportStats = function (metric, value) {
    value = (value === undefined) ? 1 : value;

    this._stats[metric] = (this._stats[metric] + value) || value;
    return this;
};

AbstractReporter.prototype.getStats = function () {
    return this._stats;
};

AbstractReporter.prototype.flushStats = function () {
    this._stats = {};
    return this;
};

exports.AbstractReporter = AbstractReporter;