static void Main(string[] args)
{
var workerTasks = Enumerable.Range(1, 10).Select(x => Task.Run(() => AddPayment())).ToArray();
Task.WaitAll(workerTasks);
Console.WriteLine("************************ Insertion completed.");
var financialItemList = new FinancialService().GetAll();
foreach (var financial in financialItemList)
{
Console.WriteLine($"{financial.Type} #{financial.Number}");
}
Console.WriteLine($"Lock length is {SharedConditionalLock.LockLength}");
Console.WriteLine("Press any key to exit.");
Console.ReadKey();
}
private static void AddPayment()
{
for (var i = 0; i < 10; i++)
{
var service = new FinancialService();
var newFinancial = random.Next(0, 9) % 2 == 0 ? (FinancialObject) new Payment() : new Invoice();
var newNumber = service.GetNewNumber(newFinancial.Type);
Console.WriteLine($"Getting a new number {newNumber} by thread {Thread.CurrentThread.ManagedThreadId}");
using (var sharedLock = new SharedConditionalLock(true, newFinancial.Type.ToString()))
{
newFinancial.Number = service.GetNewNumber(newFinancial.Type);
Console.WriteLine($"A new {newFinancial.Type} number {newFinancial.Number} set for save by thread {Thread.CurrentThread.ManagedThreadId}.");
service.Add(newFinancial);
Console.WriteLine($"{newFinancial.Type} with number {newFinancial.Number} added by thread {Thread.CurrentThread.ManagedThreadId}.");
}
}
}