Sha256: cea4e524ac8d94f4f9ff086135329c5c8c81d04f1c0067823317d4a9e4d5c783
Contents?: true
Size: 918 Bytes
Versions: 88
Compression:
Stored size: 918 Bytes
Contents
using System;
public class BankAccount
{
private readonly object _lock = new object();
private float balance;
private bool isOpen;
public void Open()
{
lock(_lock)
{
isOpen = true;
}
}
public void Close()
{
lock(_lock)
{
isOpen = false;
}
}
public float GetBalance()
{
lock(_lock)
{
if (!isOpen)
{
throw new InvalidOperationException("Cannot get balance on an account that isn't open");
}
return balance;
}
}
public void UpdateBalance(float change)
{
lock(_lock)
{
if (!isOpen)
{
throw new InvalidOperationException("Cannot update balance on an account that isn't open");
}
balance += change;
}
}
}
Version data entries
88 entries across 88 versions & 1 rubygems