Class: Couchbase::RawBinaryTranscoder

Inherits:

Object

• Object
• Couchbase::RawBinaryTranscoder

Defined in:

lib/couchbase/raw_binary_transcoder.rb

Instance Method Summary

• #decode(blob, flags) ⇒ String

  Decoded document.

• #encode(document) ⇒ Array<String, Integer>

  Pair of encoded document and flags.

Instance Method Details

#decode(blob, flags) ⇒ String

Returns decoded document.

Parameters:

• blob (String) —

  string of bytes, containing encoded representation of the document

• flags (Integer) —

  bit field, describing how the data encoded

Returns:

• (String) —

  decoded document

Raises:

• (Error::DecodingFailure)

# File 'lib/couchbase/raw_binary_transcoder.rb', line 32

def decode(blob, flags)
  format = TranscoderFlags.decode(flags).format
  raise Error::DecodingFailure, "Unable to decode #{format} with the RawBinaryTranscoder" unless format == :binary || format.nil?

  blob
end

#encode(document) ⇒ Array<String, Integer>

Returns pair of encoded document and flags.

Parameters:

• document (String)

Returns:

• (Array<String, Integer>) —

  pair of encoded document and flags

Raises:

• (Error::EncodingFailure)

# File 'lib/couchbase/raw_binary_transcoder.rb', line 23

def encode(document)
  raise Error::EncodingFailure, "Only binary data supported by RawBinaryTranscoder" unless document.is_a?(String)

  [document, TranscoderFlags.new(format: :binary).encode]
end