public Node getNode(String name) {
Collection nodes = manager.getAllQueries();
for (Iterator iter = nodes.iterator(); iter.hasNext(); ) {
Query node = (Query) iter.next();
if (node.getName().equals(name)) {
return node;
}
}
return null;
}
public Node getNode(HttpServletRequest req) {
Query query = new Query();
int id = getId(req);
int pid = getParentId(req);
String name = req.getParameter("name");
String desc = req.getParameter("description");
boolean isLeaf = WebUtil.getBooleanParameter(req, "isLeaf", false);
query.setId(id);
query.setIsLeaf(isLeaf);
query.setName(name);
query.setPid(pid);
query.setDescription(desc);
return query;
}
public void updateNode(Object node) throws EntityExistException {
Query db = (Query) node;
manager.updateQuery(db.getId(), db.getName(), db.getDescription());
}
public String getNodeName(Node node) {
Query query = (Query) node;
return query.getName();
}
public void addNode(Object node) throws EntityExistException {
Query query = (Query) node;
manager.addQuery(query.getPid(), query.getName(), query.getDescription(), query.getIsLeaf());
}
public void copyNode(Object node) throws EntityExistException {
Query query = (Query) node;
manager.copyQuery(query.getId(), query.getName(), query.getDescription());
}