private SelfRefObject <string>[] GetTestData()
{
var employees = new SelfRefObject <string> [246];
employees [0] = new SelfRefObject <string>("Lv0");
for (int i = 0; i < 5; i++)
{
employees[1 + i] = new SelfRefObject <string>("Lv1_" + i)
{
Parent = employees[0]
};
}
for (int i = 0; i < 40; i++)
{
employees[6 + i] = new SelfRefObject <string>("LV2_" + i)
{
Parent = employees[1 + i % 4]
};
}
for (int i = 0; i < 200; i++)
{
employees[46 + i] = new SelfRefObject <string>("LV3" + i)
{
Parent = employees[6 + i % 30]
};
}
return(employees);
}
private static void CheckParent(SelfRefObject <string> node, HashSet <SelfRefObject <string> > leaf,
HashSet <SelfRefObject <string> > parent)
{
while (node.Parent != null && !parent.Contains(node.Parent))
{
if (leaf.Contains(node.Parent))
{
leaf.Remove(node.Parent);
}
parent.Add(node.Parent);
}
}
