public int compare(T leftVar, T rightVar) {
int left = leftVar.dom().min();
int right = rightVar.dom().min();
if (left > right) return 1;
if (left < right) return -1;
return 0;
}
public T getChoiceVariable(int index) {
selectedVar = select.getChoiceVariable(index);
if (selectedVar != null) {
currentSearchNode = new SearchNode();
currentSearchNode.v = selectedVar;
currentSearchNode.dom = selectedVar.dom().cloneLight();
}
return selectedVar;
}
public float metric(T var) {
return var.dom().min();
}
public int compare(float left, T var) {
int right = var.dom().min();
if (left > right) return 1;
if (left < right) return -1;
return 0;
}
