Class ProgressInputStream

  • All Implemented Interfaces:
    Closeable, AutoCloseable

    public class ProgressInputStream
    extends InputStreamTracker
    Input stream wrapper that calls a progress reporter at regular intervals. The default interval is 1MB of processed data. The default progress message is simply to write the number of bytes processed. If a different message is required the progressReport(String) method should be overridden.
    Since:
    3.9
    Author:
    nicklas
    • Field Detail

      • interval

        protected final long interval
      • nextProgress

        protected long nextProgress
    • Method Detail

      • progressReport

        protected void progressReport​(String message)
        Send a progress report with the given message. This method is called automatically at the given intervals. The default message is the number of bytes read so far (formatted as a string with Values.formatBytes(Long, int)). Subclasses may override this method to generate a different message.