// load categories of all tasks of the user
@Override
public TreeSet<Category> loadCategories(int userId) {
TreeSet<Category> categoriesList =
new TreeSet<
Category>(); // use treeset to disallow duplicates and get alphabetical order of
// categories
List<Task> tasksList = taskDao.loadTasksofUsers(userId);
for (Task task : tasksList) {
logger.debug("Processing categories of task - " + task.getTaskName());
Category category = categoryDao.getCategoryofTask(task.getId());
categoriesList.add(category);
}
logger.info("Loaded categories");
return categoriesList;
}
// load tags of all tasks of the user
@Override
public TreeSet<Tag> loadTags(int userId) {
TreeSet<Tag> tagsList =
new TreeSet<Tag>(); // use treeset to disallow duplicates and get alphabetical order of tags
List<Task> tasksList = taskDao.loadTasksofUsers(userId);
for (Task task : tasksList) {
logger.debug("Processing tags of task - " + task.getTaskName());
List<Tag> tagsListofTask = new ArrayList<Tag>();
tagsListofTask = tagDao.getTagsofTask(task.getId());
for (Tag tag : tagsListofTask) {
tagsList.add(tag);
}
}
logger.info("Loaded tags");
return tagsList;
}