Package org.dlese.dpc.index

Interface FileIndexingObserver

All Known Implementing Classes:
CollectionIndexingObserver, RepositoryIndexingObserver, SimpleFileIndexingObserver
public interface FileIndexingObserver
This interface is used by Objects wishing to determine when a background intexing process has completed and to perform additional processing at that time.
Author:
John Weatherley
See Also:

  • Field Details

    • INDEXING_COMPLETED_SUCCESS

      static final int INDEXING_COMPLETED_SUCCESS
      Indicates that indexing completed normally
      See Also:

    • INDEXING_COMPLETED_ABORTED

      static final int INDEXING_COMPLETED_ABORTED
      Indicates that indexing was aborted by request
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    • INDEXING_COMPLETED_ERROR

      static final int INDEXING_COMPLETED_ERROR
      Indicates that indexing completed with a severe error
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    • INDEXING_COMPLETED_ITEM_ERROR

      static final int INDEXING_COMPLETED_ITEM_ERROR
      Indicates that indexing completed successfully, but one or more item was indexed with errors
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    • INDEXING_COMPLETED_DIR_DOES_NOT_EXIST

      static final int INDEXING_COMPLETED_DIR_DOES_NOT_EXIST
      Indicates that one or more of the indexing directories does not exist
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    • INDEXING_COMPLETED_DIR_READ_ERROR

      static final int INDEXING_COMPLETED_DIR_READ_ERROR
      Indicates a read error on one or more of the directories
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  • Method Details

    • indexingCompleted

      void indexingCompleted(int status, String message)
      This method is called when the indexing is complete. This method may then do additional processing that is required after indexing and will execute within the same indexing thread, thus blocking all other indexing operations until this method is returned.
      Parameters:
      status - The status code upon completion
      message - A message describing how the indexer completed