public Collection<SpaceTypeDescriptor> loadMetadata() {
DBCollection metadata = getCollection(METADATA_COLLECTION_NAME);
DBCursor cursor = metadata.find(new BasicDBObject());
while (cursor.hasNext()) {
DBObject type = cursor.next();
Object b = type.get(TYPE_DESCRIPTOR_FIELD_NAME);
readMetadata(b);
}
return getSortedTypes();
}
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
String deleteProductValue = "false";
try {
// Get the form data
int productID = Integer.parseInt(request.getParameter("productID"));
PrintWriter out = response.getWriter();
DB db = mongo.getDB("FashionFactoryProd");
DBCollection myProducts = db.getCollection("productInfo");
DBCollection myTrending = db.getCollection("myTrending");
BasicDBObject searchQuery = new BasicDBObject();
searchQuery.put("productID", productID);
DBCursor cursor = myProducts.find(searchQuery);
if (cursor.count() == 0) {
deleteProductValue = "false";
request.setAttribute("deleteProductValue", deleteProductValue);
RequestDispatcher rd = request.getRequestDispatcher("deleteProduct.jsp");
rd.forward(request, response);
} else {
int product = 0;
while (cursor.hasNext()) {
BasicDBObject obj = (BasicDBObject) cursor.next();
product = obj.getInt("productID");
if (product == productID) {
myProducts.remove(obj);
myTrending.remove(searchQuery);
deleteProductValue = "true";
request.setAttribute("deleteProductValue", deleteProductValue);
RequestDispatcher rd = request.getRequestDispatcher("deleteProduct.jsp");
rd.forward(request, response);
}
}
}
} catch (Exception e) {
e.printStackTrace();
}
}