added internal ._isEnded() method

lfortin · Jan 22, 2015 · ec90168 · ec90168
1 parent 7560d57
commit ec90168
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/os-monitor.js b/os-monitor.js
@@ -90,7 +90,7 @@ Monitor.prototype.start = function(options) {
 
   var self = this;
 
-  if(this._monitorState.ended) {
+  if(this._isEnded()) {
     throw new Error("monitor has been ended by .destroy() method");
   }
 
@@ -160,7 +160,7 @@ Monitor.prototype.reset = function() {
 
 Monitor.prototype.destroy = function() {
 
-  if(!this._monitorState.ended) {
+  if(!this._isEnded()) {
     this.sendEvent('destroy', {type: 'destroy'});
     this.stop();
     if(this instanceof stream.Readable) {
@@ -190,6 +190,10 @@ Monitor.prototype.isRunning = function() {
   return !!this._monitorState.running;
 };
 
+Monitor.prototype._isEnded = function() {
+  return !!this._monitorState.ended;
+};
+
 Monitor.prototype.throttle = function(event, handler, wait) {
   var self     = this,
       _handler = _.wrap(handler, function(fn) {