/**
  * 
  * @param string $fieldName
  * @return mixed
  */
 private function getEntryValue($fieldName)
 {
     if (in_array($fieldName, $this->standardFields)) {
         switch ($fieldName) {
             case self::ID_PROPERTY_NAME:
                 return $this->entry->getId();
             case self::RAw_PROPERTY_NAME:
                 return $this->entry->getRaw();
             case self::EVIDENCE_PROPERTY_NAME:
                 return $this->entry->getEvidence();
             case self::LINE_PROPERTY_NAME:
                 return $this->entry->getLineNumber();
             case self::CHARACTER_PROPERTY_NAME:
                 return $this->entry->getColumnNumber();
             case self::REASON_PROPERTY_NAME:
                 return $this->entry->getReason();
         }
     }
     $parameters = $this->entry->getParameters();
     return isset($parameters[$fieldName]) ? $parameters[$fieldName] : null;
 }