Exemplo n.º 1
0
 def removeEntity(self, entity=None):
     # if it is the first sub-batch of the parent batch that leaves
     # assign it as the batch start time
     if len(self.getActiveObjectQueue())==self.numberOfSubBatches:
         batch=self.getActiveObjectQueue()[0].parentBatch
         batch.startTime=now()
     activeEntity=BatchDecomposition.removeEntity(self, entity)
     return activeEntity
Exemplo n.º 2
0
 def canAcceptAndIsRequested(self, callerObject=None):
     station=self
     from Queue import Queue
     from Exit import Exit
     # loop to next stations until a Queue or Exit is reached
     while 1:
         next=station.next[0]
         # if a Queue or Exit is reached break
         if issubclass(next.__class__, Queue) or issubclass(next.__class__, Exit):
             break
         # if the object is not free return False
         if len(next.getActiveObjectQueue()):
             return False
         station=next
     # return according to parent
     return BatchDecomposition.canAcceptAndIsRequested(self, callerObject)