Package com.day.cq.dam.commons.handler

Interface FilterStateListener

  • All Known Implementing Classes:
    XapThumbnailsProcessor, XMPProcessor
    public interface FilterStateListener
    Notification listener that gets invoked when a filter detects start and end markers.

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      void ended​(Filter filter, java.io.OutputStream out)
      Invoked when the filter detects the end of a section.
      java.io.OutputStream started​(Filter filter)
      Invoked when the filter detects the start of a section it understands.

    • Method Detail

      • started

        java.io.OutputStream started​(Filter filter)
        Invoked when the filter detects the start of a section it understands.
        Parameters:
        filter - filter
        Returns:
        output stream, if the listener wants to have the consecutive bytes automatically written to some location or null

      • ended

        void ended​(Filter filter,
           java.io.OutputStream out)
        Invoked when the filter detects the end of a section.
        Parameters:
        filter - filter
        out - output stream returned from started(Filter) or null