Method getAttribute

extensions/script/ScriptFlowFile.cpp:37–45

}

std::string ScriptFlowFile::getAttribute(const std::string &key) {
  if (!flow_file_) {
    throw std::runtime_error("Access of FlowFile after it has been released");
  }

  std::string value;
  flow_file_->getAttribute(key, value);
  return value;
}

bool ScriptFlowFile::addAttribute(const std::string &key, const std::string &value) {
  if (!flow_file_) {