common – Base classes and common functions

This module provides base classes and common functions used in other productmd modules.

Classes

class productmd.common.MetadataBase
validate()

Validate attributes by running all self._validate_*() methods.

Raises:
  • TypeError – if an attribute has invalid type
  • ValueError – if an attribute contains invalid value
load(f)

Load data from a file.

Parameters:f (file or str) – file-like object or path to file
loads(s)

Load data from a string.

Parameters:s (str) – input data
dump(f)

Dump data to a file.

Parameters:f (file or str) – file-like object or path to file
dumps()

Dump data to a string.

Return type:str
class productmd.common.Header(parent)

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