Student.py

import simpy
import random


class Student():
    # Constructor
    def __init__(self, env, name, membership):
        self.__env = env
        self.__name = name
        self.__membership = membership
        self.__membershipName = (
            'Gold' if membership == -1 else 'Normal') + ' Membership'

    # getter & setter

    def getName(self):
        return self.__name

    def getMembership(self):
        return self.__membership

    def setName(self, name):
        self.__name = name

    def setMembership(self, membership):
        self.__membership = membership

    # Functions
    def requestBook(self, env, book, wait, time):
        # Student coming time
        yield env.timeout(wait)
        resource = book.getResource()

        # Request book with membership ant wait to get book
        with resource.request(priority=self.__membership) as req:
            # Request book
            print('%s has requested %s Book at %s with %s' % (
                self.__name, book.getTitle(), time.changeToClock(env.now), self.__membershipName))
            yield req
            # Borrow Book and read it in random time
            print('%s has borrowed %s Book at %s' %
                  (self.__name, book.getTitle(), time.changeToClock(env.now)))
            yield env.timeout(random.randint(5, 10))
            # After finishing reading, give book back to libray
            print('%s gave book back at %s to the library' %
                  (self.__name, time.changeToClock(env.now)))