34 lines
937 B
Python
34 lines
937 B
Python
from Policy import Policy
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class fcfs(Policy) :
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def __init__(self):
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pass;
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def configure(self):
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print 'No options to configure for fcfs'
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def is_preemptive(self):
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return False
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def get_time_slice(self):
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return -1
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def sort_queue(self, event, queue):
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print 'Entering sort_queue'
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print queue.size()
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print dir(queue.get_item_at(0))
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for i in range(0, queue.size()):
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ss = queue.get_item_at(i)
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print ss.get_schedulable().get_name()
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cmpf = lambda a, b: \
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a.get_schedulable().get_arrival_time() < \
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b.get_schedulable().get_arrival_time()
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try:
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self.sort(queue,cmpf)
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except:
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print "Unexpected error:", sys.exc_info()[0]
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raise
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for i in range(0, queue.size()):
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ss = queue.get_item_at(i)
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print ss.get_schedulable().get_name()
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