private void Worker()
{
string failureCause = "";
for (int i = 0; i < this.engineTacheList.Count; i++)
{
this.currentTache = this.engineTacheList[i];
this.TitleChanged(this.currentTache.Title);
bool excuteSucceed = false;
try
{
excuteSucceed = this.currentTache.Excute(out failureCause);
}
catch(Exception ee)
{
failureCause += string.Format("EngineTache({0}) Exception Message : {1}",this.currentTache.EngineTacheID , ee.Message);
}
if (!excuteSucceed)
{
if (this.hasNecceryEnder && (i != (this.engineTacheList.Count - 1)))
{
string cause = null;
this.currentTache = this.engineTacheList[this.engineTacheList.Count-1];
this.currentTache.Excute(out cause);
}
this.EngineDisruptted(failureCause);
return;
}
}
this.EngineCompleted();
}
