internal static void CalculateCriticalPath <T, TResourceId, TActivity, TEvent>
(this ArrowGraphBuilderBase <T, TResourceId, TActivity, TEvent> arrowGraphBuilder)
where TActivity : IActivity <T, TResourceId>
where TEvent : IEvent <T>
where T : struct, IComparable <T>, IEquatable <T>
where TResourceId : struct, IComparable <TResourceId>, IEquatable <TResourceId>
{
if (arrowGraphBuilder is null)
{
throw new ArgumentNullException(nameof(arrowGraphBuilder));
}
bool edgesCleaned = arrowGraphBuilder.CleanUpEdges();
if (!edgesCleaned)
{
throw new InvalidOperationException(Properties.Resources.CannotPerformEdgeCleanUp);
}
arrowGraphBuilder.ClearCriticalPathVariables();
if (!arrowGraphBuilder.CalculateEventEarliestFinishTimes())
{
throw new InvalidOperationException(Properties.Resources.CannotCalculateEventEarliestFinishTimes);
}
if (!arrowGraphBuilder.CalculateEventLatestFinishTimes())
{
throw new InvalidOperationException(Properties.Resources.CannotCalculateEventLatestFinishTimes);
}
if (!arrowGraphBuilder.CalculateCriticalPathVariables())
{
throw new InvalidOperationException(Properties.Resources.CannotCalculateCriticalPath);
}
}
