public Zoo(Feeder feeder)
{
animals.Add(new Cat(true));
animals.Add(new Hamster(true));
foreach (Animal an in animals)
{
feeder.FeedingEvent += new FeedingHandle(an.Feed);
}
}
public SmallZoo(Feeder feeder)
{
animals.Add(new Cat(true));
foreach (Animal an in animals)
{
feeder.FeedingEvent += (f, fargs) => { an.Feed(f, fargs); };
}
}
public BigZoo(Feeder feeder)
{
animals[0] = (new Cat(true));
animals[1] = (new Hamster(true));
for (int i = 0; i < ANIMALS_AMOUNT; i++)
{
feeder.FeedingEvent += new FeedingHandle(animals[i].Feed);
}
}
public static void JsonSerialization(Feeder feeder, string path)
{
using (Stream stream = new FileStream(path, FileMode.Create))
{
DataContractJsonSerializer ser = new DataContractJsonSerializer(typeof(Feeder));
ser.WriteObject(stream, feeder);
stream.Position = 0;
StreamReader streamReader = new StreamReader(stream);
Console.WriteLine(streamReader.ReadToEnd());
stream.Position = 0;
Feeder result = (Feeder)ser.ReadObject(stream);
}
}
public BigZoo(Feeder feeder)
{
animals[0] = (new Cat(true));
animals[1] = (new Hamster(true));
for (int i = 0; i < ANIMALS_AMOUNT; i++)
{
/* Classical events (used in lab 2) */
feeder.FeedingEvent += new FeedingHandle(animals[i].Feed);
/* Usind anonym method */
//feeder.FeedingEvent += delegate (Feeder f, FoodEventArgs fargs) { animals[i].Feed(f, fargs); };
}
}
static void Main(string[] args)
{
Feeder feeder = new Feeder("Katya");
Zoo zoo = new Zoo(feeder);
feeder.Feeding();
Cat c = new lab1.Cat(false);
Console.WriteLine("\nRacion of cat: \n");
c.Racion();
Console.ReadKey();
}
public SmallZoo(Feeder feeder)
{
animals.Add(new Cat(true));
foreach (Animal an in animals)
{
/* Using lambdas*/
feeder.FeedingEvent += (f, fargs) => { an.Feed(f, fargs); };
/* Using Func */
//Func<Feeder, FoodEventArgs> FeedingEvent = (f, fargs) => { animals[i].Feed(f, fargs); };
//FeedingEvent += (f, fargs) => { an.Feed(f, fargs);};
/* Using Action */
//Action<Feeder, FoodEventArgs> FeedingEvent = (f, fargs) => { animals[i].Feed(f, fargs); };
//FeedingEvent += (f, fargs) => { an.Feed(f, fargs); };
}
}
public override void Feed(Feeder f, FoodEventArgs fargs)
{
if (isHungry)
{
makeSound();
Console.WriteLine("Cat is feeding by " + f.name);
try
{
Exceptions.ProcessFood(fargs.drink, fargs.foodAmount);
Exceptions.ProcessCatFood(fargs.foodAmount);
}
catch (Exceptions ex)
{
Console.WriteLine("It is incorrect amount of food for Cat or incorrect drink" + ex.Message);
}
}
else
{
Console.WriteLine("Meow, I am not hungry");
}
}
public override void Feed(Feeder f, FoodEventArgs fargs)
{
if (isHungry)
{
makeSound();
Console.WriteLine("Hamster is feeding by " + f.name);
try
{
Exceptions.ProcessFood(fargs.drink, fargs.foodAmount);
Exceptions.ProcessHamsterFood(fargs.foodAmount);
}
catch
{
Console.WriteLine("It is incorrect amount of food for Hamster or incorrect drink");
}
}
else
{
Console.WriteLine("I am not hungry");
}
}
static void Main(string[] args)
{
Cat c1 = new Cat(true);
Cat c2 = new Cat(true);
Cat c3 = new Cat(true);
Cat c4 = new Cat(true);
Hamster h1 = new Hamster(true);
Hamster h2 = new Hamster(true);
Feeder feeder1 = new Feeder("Katya", 18, "Female");
Feeder feeder2 = new Feeder("Stas", 19, "Male");
Feeder[] feeders = new Feeder[5];
feeders[0] = feeder1;
feeders[1] = feeder2;
//Animal[] animals = new lab1.Animal[] { c1, c2, h1, h2 };
Cat[] cats = new Cat[] { c1, c2, c3, c4 };
/*
* Feeder feeder1 = new Feeder("Katya");
* Feeder feeder2 = new Feeder("Stas");
* BigZoo zoo1 = new BigZoo(feeder1);
* SmallZoo zoo2 = new SmallZoo(feeder2);
* feeder1.Feeding();
* feeder2.Feeding();
*
* Cat c = new lab1.Cat(false);
* Console.WriteLine("\nRacion of cat: \n");
* c.Racion();
* c.SpecialRacion("milk");
*
*/
//JsonSerial(feeder1, "obj.json");
XmlSerial(cats);
Console.ReadKey();
}
abstract public void Feed(Feeder f, FoodEventArgs fargs);
