/// <summary>
/// Adds amount to content.
/// Raising NearCapacity, CapacityReached or OverCapacity depending on filled amount.
/// </summary>
/// <param name="amount">The amount filled.</param>
public void Fill(int amount)
{
//If raised. Will stop container from being filled.
if (Content + amount > Capacity && UseNearCapacity)
{
CapacityDeviationEventArgs args = new CapacityDeviationEventArgs();
args.Amount = Capacity - Content;
OnNearCapacity(args);
return;
}
int PriorContent = Content;
Content += amount;
if (PriorContent < Capacity && Content == Capacity)
{
OnCapacityReached(EventArgs.Empty);
}
else if (Content > Capacity)
{
CapacityDeviationEventArgs args = new CapacityDeviationEventArgs();
args.Amount = Content - Capacity;
OnOverCapacity(args);
//Set Content to Capacity, as all excess would be "spilled".
Content = Capacity;
}
}
protected override void OnNearCapacity(CapacityDeviationEventArgs e)
{
//Bucket specific code.
IsNearCapacityRaised = true;
//Raise baseclass event.
base.OnNearCapacity(e);
}
protected virtual void OnOverCapacity(CapacityDeviationEventArgs e)
{
EventHandler <CapacityDeviationEventArgs> handler = OverCapacity;
handler?.Invoke(this, e);
}
public void TestInitalize()
{
_eventIsRaised = false;
_eventSender = null;
_eventArgs = null;
}
private void Bucket_NearCapacity(object sender, CapacityDeviationEventArgs e)
{
_eventIsRaised = true;
_eventSender = sender;
_eventArgs = e;
}