//checks Default Predicate
Boolean Compound(Dictionary <string, object> inputDic)
{
Boolean result = false;
switch (predicate.Attribute("booleanOperator"))
{
case "or": for (int i = 0; i < predicate.ChildCount(); i++)
{
if (Predicate(inputDic, predicate.Child(i)))
{
result = true;
break;
}
}
break;
case "and": for (int i = 0; i < predicate.ChildCount(); i++)
{
result = true;
if (!Predicate(inputDic, predicate.Child(i)))
{
result = false;
break;
}
}
break;
case "surrogate": for (int i = 0; i < predicate.ChildCount(); i++)
{
if (Predicate(inputDic, predicate.Child(i)) != null)
{
result = Predicate(inputDic, predicate.Child(i));
break;
}
}
break;
}
return(result);
}
//gets the id of each node. its an integer array. with this array cID of Node object will be initialized
int[] getChildren(Node xNode)
{
List <int> tmp = new List <int>();
int[] children = null;
for (int i = 0; i < xNode.ChildCount("Node"); i++)
{
tmp.Add(Convert.ToInt16(xNode.Child(i, "Node").Attribute("id")));
}
children = tmp.ToArray();
return(children);
}
public TreeNode(Node xmlNd)
{
xnode = xmlNd;
score = xnode.Attribute("score");
for (int i = 0; i < xnode.ChildCount(); i++)
{
switch (xnode.Child(i).Name())
{
case "True": predicate = xnode.Child(i);
break;
case "False": predicate = xnode.Child(i);
break;
case "SimplePredicate": predicate = xnode.Child(i);
break;
case "CompoundPredicate": predicate = xnode.Child(i);
break;
}
}
}