CodecPipeline
¶
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class
CodecPipeline
(format)[source]¶ Bases:
taurus.core.util.codecs.Codec
,list
The codec class used when encoding/decoding data with multiple encoders
Example usage:
>>> from taurus.core.util.codecs import CodecPipeline >>> data = range(100000) >>> codec = CodecPipeline('bz2_json') >>> format, encoded_data = codec.encode(("", data)) # decode it format, decoded_data = codec.decode((format, encoded_data)) print decoded_data
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decode
(data, *args, **kwargs)[source]¶ decodes the given data.
Parameters: data (:class:~`sequence[str, obj]`) – a sequence of two elements where the first item is the encoding format of the second item object Return type: :class:~`sequence[str, obj]` Returns: a sequence of two elements where the first item is the encoding format of the second item object
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encode
(data, *args, **kwargs)[source]¶ encodes the given data.
Parameters: data (:class:~`sequence[str, obj]`) – a sequence of two elements where the first item is the encoding format of the second item object Return type: :class:~`sequence[str, obj]` Returns: a sequence of two elements where the first item is the encoding format of the second item object
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