public static bool RunByName(TaskContext c, WorkflowNames name)
{
bool result = false;
Workflow wf = Workflow.Load(name);
result = wf.Run(c);
return result;
}
public bool Run(TaskContext c)
{
bool result = true;
for (int i = 0; i <= _Tasks.Count - 1; i++) {
bool taskResult = false;
try {
taskResult = _Tasks[i].Execute(c);
}
catch (Exception ex) {
if (!(ex is System.Threading.ThreadAbortException)) {
taskResult = false;
c.Errors.Add(new WorkflowMessage("EXCEPTION", ex.Message, false));
EventLog.LogEvent(ex);
}
}
if (taskResult == false) {
result = false;
Rollback(i, c);
return false;
}
}
return result;
}
private bool Rollback(int startFromStepIndex, TaskContext c)
{
bool result = true;
for (int i = startFromStepIndex; i >= 0; i += -1) {
if (_Tasks[i].Rollback(c) == false) {
result = false;
}
}
return result;
}
public override bool Execute(TaskContext context)
{
return Execute((ShippingTaskContext)context);
}
public override bool Rollback(TaskContext context)
{
return Rollback((ShippingTaskContext)context);
}
public override bool Rollback(TaskContext context)
{
return true;
}
public override bool Execute(TaskContext context)
{
return false;
}
public abstract bool Rollback(TaskContext context);
public abstract bool Execute(TaskContext context);
public override bool Execute(TaskContext context)
{
return Execute((OrderTaskContext)context);
}
public override bool Rollback(TaskContext context)
{
return Rollback((OrderTaskContext)context);
}
public override bool Execute(TaskContext context)
{
return(Execute((OrderTaskContext)context));
}
public override bool Rollback(TaskContext context)
{
return(Rollback((OrderTaskContext)context));
}
