ark::logging::LogWriterStage

Defined in header “ark/logging/stages/log_writer_stage.hh”.

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This stage will look at all of the publishers in the current system and connect them up to a log writer. All data that is published is redirected to a log.

Methods

• LogWriterStage(std::string name)
  Constructor.

• ~LogWriterStage()
  Destructor.

• void initialize(pipeline::StageInterface & interface)
  Called from the executor when we are initialized.

• void add_arguments(core::ArgumentParser & parser)
  Called to set command line arguments.

• void start()
  Indicates that the system has settled and you should begin any threads or processing.

• void shutdown()
  Stops the log writer, shutting down all threads.

• void finalize()
  Finalizes the log writer, writing any remaining data out and closing out active logs.