Exception: Mongo::Error::MissingFileChunk

Inherits:
Mongo::Error
  • Object
show all
Defined in:
lib/mongo/error/missing_file_chunk.rb

Overview

Raised if the next chunk when reading from a GridFSBucket does not have the expected sequence number (n).

Since:

  • 2.1.0

Constant Summary

Constants inherited from Mongo::Error

BAD_VALUE, CODE, CURSOR_NOT_FOUND, ERR, ERRMSG, ERROR, TRANSIENT_TRANSACTION_ERROR_LABEL, UNKNOWN_ERROR, UNKNOWN_TRANSACTION_COMMIT_RESULT_LABEL, WRITE_CONCERN_ERROR, WRITE_CONCERN_ERRORS, WRITE_ERRORS

Instance Attribute Summary

Attributes included from Notable

#connection_global_id, #generation, #service_id

Instance Method Summary collapse

Methods inherited from Mongo::Error

#change_stream_resumable?, #write_concern_error_label?, #write_concern_error_labels

Methods included from ChangeStreamResumable

#change_stream_resumable?

Methods included from WriteRetryable

#write_retryable?

Methods included from Labelable

#add_label, #label?, #labels

Methods included from Notable

#add_note, #add_notes, #notes, #to_s

Constructor Details

#initialize(expected_n, chunk) ⇒ MissingFileChunk

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Create the new exception.

Examples:

Create the new exception.

Mongo::Error::MissingFileChunk.new(expected_n, chunk)

Parameters:

  • expected_n (Integer) —

    The expected index value.

  • chunk (Grid::File::Chunk | Integer) —

    The chunk read from GridFS.

Since:

  • 2.1.0



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# File 'lib/mongo/error/missing_file_chunk.rb', line 38

def initialize(expected_n, chunk)
  if chunk.is_a?(Integer)
    super("Missing chunk(s). Expected #{expected_n} chunks but got #{chunk}.")
  else
    super("Unexpected chunk in sequence. Expected next chunk to have index #{expected_n} but it has index #{chunk.n}")
  end
end