public int compare(Object obj1, Object obj2) {
ShoppingItem item1 = (ShoppingItem) obj1;
ShoppingItem item2 = (ShoppingItem) obj2;
Long categoryId1 = new Long(item1.getCategoryId());
Long categoryId2 = new Long(item2.getCategoryId());
int value = categoryId1.compareTo(categoryId2);
if (value == 0) {
if (item1.getMinQuantity() < item2.getMinQuantity()) {
value = -1;
} else if (item1.getMinQuantity() > item2.getMinQuantity()) {
value = 1;
}
}
if (value == 0) {
value = item1.getName().toLowerCase().compareTo(item2.getName().toLowerCase());
}
if (_ascending) {
return value;
} else {
return -value;
}
}
protected long getCategory(ShoppingItem item, long categoryId) throws SystemException {
if ((item.getCategoryId() != categoryId)
&& (categoryId != ShoppingCategoryConstants.DEFAULT_PARENT_CATEGORY_ID)) {
ShoppingCategory newCategory = shoppingCategoryPersistence.fetchByPrimaryKey(categoryId);
if ((newCategory == null) || (item.getGroupId() != newCategory.getGroupId())) {
categoryId = item.getCategoryId();
}
}
return categoryId;
}
public static boolean contains(
PermissionChecker permissionChecker, ShoppingItem item, String actionId)
throws PortalException, SystemException {
if (PropsValues.PERMISSIONS_VIEW_DYNAMIC_INHERITANCE) {
if (item.getCategoryId() != ShoppingCategoryConstants.DEFAULT_PARENT_CATEGORY_ID) {
ShoppingCategory category = item.getCategory();
if (!ShoppingCategoryPermission.contains(permissionChecker, category, ActionKeys.VIEW)) {
return false;
}
}
}
if (permissionChecker.hasOwnerPermission(
item.getCompanyId(),
ShoppingItem.class.getName(),
item.getItemId(),
item.getUserId(),
actionId)) {
return true;
}
return permissionChecker.hasPermission(
item.getGroupId(), ShoppingItem.class.getName(), item.getItemId(), actionId);
}
public ShoppingItem[] getItemsPrevAndNext(long itemId, OrderByComparator obc)
throws PortalException, SystemException {
ShoppingItem item = shoppingItemPersistence.findByPrimaryKey(itemId);
return shoppingItemPersistence.findByG_C_PrevAndNext(
item.getItemId(), item.getGroupId(), item.getCategoryId(), obc);
}