/**
* It creates a CPviz trace generator around proper select choice point object.
*
* @param search it specifies search method used for depth-first-search.
* @param select it specifies how the select choice points are being generated.
* @param vars it specifies variables which are being traced.
* @param treeFilename it specifies the file name for search tree trace (default tree.xml).
* @param visFilename it specifies the file name for variable trace (default vis.xml).
*/
public TraceGenerator(
Search<T> search,
SelectChoicePoint<T> select,
Var[] vars,
String treeFilename,
String visFilename) {
this(select, vars, treeFilename, visFilename);
if (search.getConsistencyListener() == null) {
search.setConsistencyListener(this);
} else {
ConsistencyListener current = search.getConsistencyListener();
search.setConsistencyListener(this);
setChildrenListeners(current);
}
if (search.getExitChildListener() == null) {
search.setExitChildListener(this);
} else {
ExitChildListener<T> current = search.getExitChildListener();
search.setExitChildListener(this);
setChildrenListeners(current);
}
if (search.getExitListener() == null) {
search.setExitListener(this);
} else {
ExitListener current = search.getExitListener();
search.setExitListener(this);
setChildrenListeners(current);
}
}
