Method putAttribute

libminifi/src/core/ProcessSession.cpp:186–191

}

void ProcessSession::putAttribute(const std::shared_ptr<core::FlowFile> &flow, std::string key, std::string value) {
  flow->setAttribute(key, value);
  std::stringstream details;
  details << process_context_->getProcessorNode()->getName() << " modify flow record " << flow->getUUIDStr() << " attribute " << key << ":" << value;
  provenance_report_->modifyAttributes(flow, details.str());
}

void ProcessSession::removeAttribute(const std::shared_ptr<core::FlowFile> &flow, std::string key) {
  flow->removeAttribute(key);