@Override
protected void addFilterImpl(Collection<String> set) {
FilterDBTask.addFilterKeyword(FilterDBTask.TYPE_TOPIC, set);
}
@Override
protected List<String> removeAndGetFilterListImpl(Collection<String> set) {
return FilterDBTask.removeAndGetNewFilterKeywordList(FilterDBTask.TYPE_TOPIC, set);
}
@Override
protected List<String> getDBDataImpl() {
return FilterDBTask.getFilterKeywordList(FilterDBTask.TYPE_TOPIC);
}