Interface Scanner.BulkListener

All Superinterfaces:
Scanner.Listener
All Known Implementing Classes:
DeploymentScanner
Enclosing class:
Scanner
public static interface Scanner.BulkListener extends Scanner.Listener
Notification of files that changed in the last scan.

  • Method Details

    • pathsChanged

      default void pathsChanged(Map<Path,Scanner.Notification> changeSet) throws Exception
      Main entry point for BulkListener events.

      Override this to see a Map of Path to Notification.

      Parameters:
      changeSet - the raw changeset that was detected by the last scan.
      Throws:
      Exception - if unable to report the events.

    • pathsChanged

      @Deprecated(since="12.1.0", forRemoval=true) default void pathsChanged(Set<Path> paths) throws Exception
      Deprecated, for removal: This API element is subject to removal in a future version.
      use pathsChanged(Map) instead.
      Only the list of Paths that changed, with no knowledge of how it changed (Added, Removed, Changed).

      Use this if you have a need to interrogate the state of the Paths yourself, otherwise use the pathsChanged(Map) for a more complete set of changes detected.

      Note: this method is inherently racy, as by the time you investigate the status of the paths that changed, those paths might have changed again in an unexpected way.

      Parameters:
      paths - the paths that changed (includes all ADDED, REMOVED, CHANGED entries)
      Throws:
      Exception - if unable to report the events.

    • filesChanged

      @Deprecated(since="12.1.0", forRemoval=true) default void filesChanged(Set<String> filenames) throws Exception
      Deprecated, for removal: This API element is subject to removal in a future version.
      use pathsChanged(Map) instead
      Only the list of filenames that have changed, with no knowledge of how it changed (Added, Removed, Changed).

      Use this if you have a need to interrogate the state of the filenames yourself, otherwise use the pathsChanged(Map) for a more complete set of changes detected.

      Note: this method is inherently racy, as by the time you investigate the status of the paths that changed, those paths might have changed again in an unexpected way.

      Parameters:
      filenames - the set of filenames that changed (includes all ADDED, REMOVED, CHANGED entries)
      Throws:
      Exception - if unable to report the events.