JobBase.prototype.start = function() {
if (this.running) {
this.stop();
}
this.running = true;
logger.trace('Starting job, id:', this.id);
var self = this;
this.innerJob = setTimeout(function onStartTimeout() { onTimeout(self, self.interval); }, this.startIn);
// Metrics
if (this.metricsBucket) {
if (!metrics.isRegisteredGauge(this.metricsBucket)) {
metrics.registerGauge(this.metricsBucket);
}
metrics.changeGauge(this.metricsBucket, +1);
}
};
JobBase.prototype.stop = function() {
if (!this.running) {
return;
}
logger.trace('Stopping job, id:', this.id);
if (this.innerJob) {
clearTimeout(this.innerJob);
this.innerJob = null;
}
this.running = false;
// Metrics
if (this.metricsBucket && metrics.isRegisteredGauge(this.metricsBucket)) {
var remaining = metrics.changeGauge(this.metricsBucket, -1);
if (remaining === 0) {
metrics.unregisterGauge(this.metricsBucket);
}
}
};