/// <summary>
/// Defines a maximal count and a callback method to be triggered at
/// counter exhaustion.
/// </summary>
/// <param name="max"> Maximal count. </param>
/// <param name="cb"> Function to be called when the maximal count has been reached. </param>
/// <exception cref="NullArgumentException"> if {@code cb} is {@code null} </exception>
public Incrementor(int max, MaxCountExceededCallback cb)
{
if (cb == null)
{
throw new ArgumentNullException();
}
this.maximalcount = max;
this.maxCountCallback = cb;
}
/// <summary>
/// Defines a maximal count and a callback method to be triggered at
/// counter exhaustion.
/// </summary>
/// <param name="max">Maximal count.</param>
/// <param name="cb">Function to be called when the maximal count has been reached.</param>
/// <exception cref="NullArgumentException"> if <c>cb</c> is <c>null</c></exception>
public Incrementor(int max, MaxCountExceededCallback cb)
{
if (cb == null)
{
throw new NullArgumentException();
}
maximalCount = max;
maxCountCallback = cb;
}
/// <summary>
/// Defines a maximal count and a callback method to be triggered at
/// counter exhaustion.
/// </summary>
/// <param name="max"> Maximal count. </param>
/// <param name="cb"> Function to be called when the maximal count has been reached. </param>
/// <exception cref="NullArgumentException"> if {@code cb} is {@code null} </exception>
public Incrementor(int max, MaxCountExceededCallback cb = null)
{
cb = cb ?? new MaxCountExceededCallbackAnonymousInnerClass(this, max);
if (cb == null)
{
throw new NullArgumentException();
}
maximalCount = max;
maxCountCallback = cb;
}
/// <summary>
/// Creates an incrementor.
/// The counter will be exhausted either when {@code max} is reached
/// or when {@code nTimes} increments have been performed.
/// </summary>
/// <param name="start"> Initial value. </param>
/// <param name="max"> Maximal count. </param>
/// <param name="step"> Increment. </param>
/// <param name="cb"> Function to be called when the maximal count has been reached. </param>
/// <exception cref="NullArgumentException"> if {@code cb} is {@code null}. </exception>
internal Incrementor(int start, int max, int step, MaxCountExceededCallback cb)
{
if (cb == null)
{
throw new NullArgumentException();
}
this.init = start;
this.maximalCount = max;
this.increment = step;
this.maxCountCallback = cb;
this.count = start;
}
/// <summary>
/// Creates a new instance with a given callback.
/// The counter is reset to the initial value.
/// </summary>
/// <param name="cb"> Callback to be called at counter exhaustion. </param>
/// <returns> a new instance. </returns>
public virtual Incrementor WithCallback(MaxCountExceededCallback cb)
{
return(new Incrementor(this.init, this.maximalCount, this.increment, cb));
}
/// <summary>
/// Defines a maximal count.
/// </summary>
/// <param name="max"> Maximal count. </param>
public Incrementor(int max)
{
this.maximalcount = max;
this.maxCountCallback = new MaxCountExceededCallbackAnonymousInnerClassHelper(this, max);
}
