internal BatchLoadInfo[] GetBachInfos()
{
string[] tails = MyDependencies.GetTails();
Queue <string> sources = MyDependencies.GetSources(tails);
IList <string> result = MyDependencies.TopologicalSort(sources);
BatchLoadInfo[] infos = new BatchLoadInfo[result.Count];
for (int i = 0; i <= result.Count - 1; i++)
{
infos[i] = MyNameInfoMap[result[i]];
}
return(infos);
}
/// <include file='Resources/DocComments.xml' path='DocComments/Member[@name="CalculationEngine.Recalculate"]/*' />
public void Recalculate(params string[] roots)
{
// Get the tails corresponding to the names
ExpressionResultPair[] rootTails = this.GetRootTails(roots);
// Create a dependency list based on the tails
DependencyManager <ExpressionResultPair> tempDependents = MyDependencies.CloneDependents(rootTails);
// Get the sources (ie: nodes with no incoming edges) since that's what the sort requires
Queue <ExpressionResultPair> sources = tempDependents.GetSources(rootTails);
// Do the topological sort
IList <ExpressionResultPair> calcList = tempDependents.TopologicalSort(sources);
NodeEventArgs args = new NodeEventArgs();
// Recalculate the sorted expressions
foreach (ExpressionResultPair pair in calcList)
{
pair.Recalculate();
args.SetData(pair.Name, pair.ResultAsObject);
if (NodeRecalculated != null)
{
NodeRecalculated(this, args);
}
}
}