_userId = (int)$_userId; return $this; } public function getUserId() { return $this->_userId; } public function setUserName($_userName) { $this->_userName = (string)$_userName; return $this; } public function getUserName() { return $this->_userName; } public function setStatisticRefId($_statisticRefId) { $this->_statisticRefId = (int)$_statisticRefId; return $this; } public function getStatisticRefId() { return $this->_statisticRefId; } public function setQuizId($_quizId) { $this->_quizId = (int)$_quizId; return $this; } public function getQuizId() { return $this->_quizId; } public function setCreateTime($_createTime) { $this->_createTime = (int)$_createTime; return $this; } public function getCreateTime() { return $this->_createTime; } public function setCorrectCount($_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 $this->_incorrectCount; } public function setPoints($_points) { $this->_points = (int)$_points; return $this; } public function getPoints() { return $this->_points; } }