@Override
public Set<Product> getProductsByFilter(Map<String, List<String>> filterParams) {
Set<Product> productsByBrand = new HashSet<Product>();
Set<Product> productsByCategory = new HashSet<Product>();
Set<String> criterias = filterParams.keySet();
if (criterias.contains("brand")) {
for (String brandName : filterParams.get("brand")) {
for (Product product : listOfProducts) {
if (brandName.equalsIgnoreCase(product.getManufacturer())) {
productsByBrand.add(product);
}
}
}
}
if (criterias.contains("category")) {
for (String category : filterParams.get("category")) {
productsByCategory.addAll(this.getProductsByCategory(category));
}
}
if (productsByCategory.size() == 0) {
return productsByBrand;
}
productsByCategory.retainAll(productsByBrand);
return productsByCategory;
}
public Set<Product> getProductsByFilter(Map<String, List<String>> filterParams) {
// TODO Auto-generated method stub
Set<Product> productsByBrand = new HashSet<Product>();
Set<Product> productsByCategory = new HashSet<Product>();
Set<String> criterias = filterParams.keySet();
if (criterias.contains("brand")) {
for (String brandName : filterParams.get("brand")) {
for (Product product : listOfProducts) {
if (brandName.equalsIgnoreCase(product.getManufacturer())) {
productsByBrand.add(product);
}
}
}
}
if (criterias.contains("category")) {
for (String category : filterParams.get("category")) {
productsByCategory.addAll(this.getProductsByCategory(category));
}
}
// if (criterias.contains("low")) {
// for (String category : filterParams.get("category")) {
// productsByCategory.addAll(this.getProductsByCategory(category));
// }
// }
productsByCategory.retainAll(productsByBrand);
return productsByCategory;
}
@Override
public List<Product> getProductsByManufacturer(String manufacturer) {
List<Product> productsByManufacturer = new ArrayList<Product>();
for (Product product : listOfProducts) {
if (manufacturer.equalsIgnoreCase(product.getManufacturer())) {
productsByManufacturer.add(product);
}
}
return productsByManufacturer;
}
public List<Product> getProductsByManufacturer(String manufacturer) {
// TODO Auto-generated method stub
List<Product> productsByManufacturer = new ArrayList<Product>();
for (Product product : listOfProducts) {
if (manufacturer.equalsIgnoreCase(product.getManufacturer())) {
productsByManufacturer.add(product);
}
}
return productsByManufacturer;
}