_statisticRefId = (int)$_statisticRefId; return $this; } public function getStatisticRefId() { return $this->_statisticRefId; } public function setQuestionId($_questionId) { $this->_questionId = (int)$_questionId; return $this; } public function getQuestionId() { return $this->_questionId; } public function setCorrectCount($_correctCount) { $this->_correctCount = (int)$_correctCount; return $this; } public function getCorrectCount() { return $this->_correctCount; } public function setIncorrectCount($_incorrectCount) { $this->_incorrectCount = (int)$_incorrectCount; return $this; } public function getIncorrectCount() { return $this->_incorrectCount; } public function setHintCount($_hintCount) { $this->_hintCount = (int)$_hintCount; return $this; } public function getHintCount() { return $this->_hintCount; } public function setPoints($_points) { $this->_points = (int)$_points; return $this; } public function getPoints() { return $this->_points; } public function setQuestionTime($_questionTime) { $this->_questionTime = (int)$_questionTime; return $this; } public function getQuestionTime() { return $this->_questionTime; } public function setAnswerData($_answerData) { $this->_answerData = $_answerData; return $this; } public function getAnswerData() { return $this->_answerData; } public function setSolvedCount($_solvedCount) { $this->_solvedCount = (int)$_solvedCount; return $this; } public function getSolvedCount() { return $this->_solvedCount; } }