Source code for abce.notenoughgoods


# Copyright 2012 Davoud Taghawi-Nejad
#
# Module Author: Davoud Taghawi-Nejad
#
# ABCE is open-source software. If you are using ABCE for your research you are
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# Licensed under the Apache License, Version 2.0 (the "License"); you may not
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""" This file defines the :exc:`tools.NotEnoughGoods` """

from builtins import str


[docs]class NotEnoughGoods(Exception): """ Methods raise this exception when the agent has less goods than needed These functions (self.produce, self.offer, self.sell, self.buy) should be encapsulated by a try except block:: try: self.produce(...) except NotEnoughGoods: alternative_statements() """ def __init__(self, _agent_name, good, amount_missing): self.good = good self.amount_missing = amount_missing self.name = _agent_name Exception.__init__(self) def __str__(self): return repr(str(self.name) + " " + str(self.amount_missing) + " of good '" + self.good + "' missing")