for (PollsQuestion question :
pollsQuestionPersistence.findByGroupId(groupId)) {
deleteQuestion(question);
}
}
public PollsQuestion getQuestion(long questionId)
throws PortalException, SystemException {
return pollsQuestionPersistence.findByPrimaryKey(questionId);
}
public List<PollsQuestion> getQuestions(long groupId)
throws SystemException {
return pollsQuestionPersistence.findByGroupId(groupId);
}
public List<PollsQuestion> getQuestions(long groupId, int start, int end)
throws SystemException {
return pollsQuestionPersistence.findByGroupId(groupId, start, end);
}
public int getQuestionsCount(long groupId) throws SystemException {
return pollsQuestionPersistence.countByGroupId(groupId);
}