Package org.apache.jackrabbit.oak.spi.blob.stats

Interface BlobStatsCollector

All Known Subinterfaces:
ExtendedBlobStatsCollector
All Known Implementing Classes:
BlobStoreStats
@ConsumerType public interface BlobStatsCollector
BlobStoreStatsCollector receives callback when blobs are written and read from BlobStore

  • Field Details

  • Method Details

    • uploaded

      void uploaded(long timeTaken, TimeUnit unit, long size)
      Called when a binary content is written to BlobStore
      Parameters:
      timeTaken - time taken to perform the operation
      unit - unit of time taken
      size - size of binary content being written

    • uploadCompleted

      void uploadCompleted(String blobId)
      Invoked when upload for a binary file get completed. In case of chunked BlobStore this invoked when all the chunks have been uploaded
      Parameters:
      blobId - id of the blob which got uploaded. Even in case of chunked blobStores its the id of main blob

    • uploadFailed

      void uploadFailed()
      Invoked when an upload of a binary fails.

    • downloaded

      void downloaded(String blobId, long timeTaken, TimeUnit unit, long size)
      Called when a binary content is read from BlobStore
      Parameters:
      blobId - id of blob whose content are being read. For BlobStore which break up file in chunks it would be chunkId
      timeTaken - time taken to perform the operation
      unit - unit of time taken
      size - size of binary content being read

    • downloadCompleted

      void downloadCompleted(String blobId)
      Invoked when download for a binary file get completed. In case of chunked BlobStore this invoked when all the chunks have been downloaded
      Parameters:
      blobId - id of the blob which got downloaded. Even in case of chunked blobStores its the id of main blob

    • downloadFailed

      void downloadFailed(String blobId)
      Called when an attempt to download a binary file fails.
      Parameters:
      blobId - id of the blob for which the download failed

    • deleted

      void deleted(String blobId, long timeTaken, TimeUnit unit)
      Called when a binary is deleted from the BlobStore
      Parameters:
      blobId - id of blob being deleted
      timeTaken - time taken to perform the delete
      unit - unit of time taken

    • deleteCompleted

      void deleteCompleted(String blobId)
      Called when deletion of a binary is completed.
      Parameters:
      blobId - id of the blob which was deleted

    • deleteFailed

      void deleteFailed()
      Called when deletion of a binary fails.

    • deletedAllOlderThan

      void deletedAllOlderThan(long timeTaken, TimeUnit unit, long min)
      Called when deleting binaries older than a specified date, via DataStore.deleteAllOlderThan(long).
      Parameters:
      timeTaken - time taken to perform the deletion
      unit - unit of time taken
      min - time used for determining what to delete - older than this time gets deleted

    • deleteAllOlderThanCompleted

      void deleteAllOlderThanCompleted(int deletedCount)
      Called when DataStore.deleteAllOlderThan(long) is completed.
      Parameters:
      deletedCount - count of records deleted

    • deleteAllOlderThanFailed

      void deleteAllOlderThanFailed(long min)
      Called when DataStore.deleteAllOlderThan(long) fails.
      Parameters:
      min - time used for determining what to delete

    • recordAdded

      void recordAdded(long timeTaken, TimeUnit unit, long size)
      Called when a binary is added via DataStore.addRecord(InputStream).
      Parameters:
      timeTaken - time taken to perform the operation
      unit - unit of time taken
      size - size of binary content being read

    • addRecordCompleted

      void addRecordCompleted(String blobId)
      Called when a call to DataStore.addRecord(InputStream) is completed.
      Parameters:
      blobId - id of the record which was added

    • addRecordFailed

      void addRecordFailed()
      Called when a call to DataStore.addRecord(InputStream) fails.

    • getRecordCalled

      void getRecordCalled(long timeTaken, TimeUnit unit, long size)
      Called when a DataRecord is retrieved via DataStore.getRecord(DataIdentifier).
      Parameters:
      timeTaken - time taken to perform the operation
      unit - unit of time taken
      size - size of the binary

    • getRecordCompleted

      void getRecordCompleted(String blobId)
      Called when a call to DataStore.getRecord(DataIdentifier) is completed.
      Parameters:
      blobId - id of the record retrieved

    • getRecordFailed

      void getRecordFailed(String blobId)
      Called when a call to DataStore.getRecord(DataIdentifier) fails.
      Parameters:
      blobId - id of the record

    • getRecordIfStoredCalled

      void getRecordIfStoredCalled(long timeTaken, TimeUnit unit, long size)
      Called when a DataRecord is retrieved via DataStore.getRecordIfStored(DataIdentifier).
      Parameters:
      timeTaken - time taken to perform the operation
      unit - unit of time taken
      size - size of the binary

    • getRecordIfStoredCompleted

      void getRecordIfStoredCompleted(String blobId)
      Called when a call to DataStore.getRecordIfStored(DataIdentifier) is completed.
      Parameters:
      blobId - id of the record retrieved

    • getRecordIfStoredFailed

      void getRecordIfStoredFailed(String blobId)
      Called when a call to DataStore.getRecordIfStored(DataIdentifier) fails.
      Parameters:
      blobId - id of the record

    • getRecordFromReferenceCalled

      void getRecordFromReferenceCalled(long timeTaken, TimeUnit unit, long size)
      Called when a DataRecord is retrieved via DataStore.getRecordFromReference(String).
      Parameters:
      timeTaken - time taken to perform the operation
      unit - unit of time taken
      size - size of the binary

    • getRecordFromReferenceCompleted

      void getRecordFromReferenceCompleted(String reference)
      Called when a call to DataStore.getRecordFromReference(String) is completed.
      Parameters:
      reference - reference of the record retrieved

    • getRecordFromReferenceFailed

      void getRecordFromReferenceFailed(String reference)
      Called when a call to DataStore.getRecordFromReference(String) fails.
      Parameters:
      reference - reference of the record

    • getAllIdentifiersCalled

      void getAllIdentifiersCalled(long timeTaken, TimeUnit unit)
      Called when DataStore.getAllIdentifiers() is called.
      Parameters:
      timeTaken - time taken to perform the operation
      unit - unit of time taken

    • getAllIdentifiersCompleted

      void getAllIdentifiersCompleted()
      Called when DataStore.getAllIdentifiers() is completed.

    • getAllIdentifiersFailed

      void getAllIdentifiersFailed()
      Called when DataStore.getAllIdentifiers() fails.