def __repr__()

in datahub/models/record.py [0:0]

• 39 lines of code
• 16 McCabe index (conditional complexity)

    def __repr__(self):
        buf = six.StringIO()

        name_space = 2 * max(len(field.name) for field in self._field_list) if self._field_list else 0
        type_space = 2 * max(len(field.type.value) for field in self._field_list) if self._field_list else 0
        value_space = 2 * max(len(to_str(value if value is not None else "None")) for value in self._values) if self._values else 0

        buf.write('TupleRecord {\n')
        buf.write('  Values {\n')

        field_strs = ['    {0}{1}{2}'.format(
            '*name*'.ljust(name_space),
            '*type*'.ljust(type_space),
            '*value*'.ljust(value_space)
        )]
        for index, field in enumerate(self._field_list):
            field_strs.append('    {0}{1}{2}'.format(
                field.name.ljust(name_space),
                field.type.value.ljust(type_space),
                to_str(self._values[index] if self._values[index] is not None else "None").ljust(value_space)
            ))
        buf.write(indent('\n'.join(field_strs), 2))
        buf.write('\n')
        buf.write('  }\n')

        if self._attributes:
            attribute_key_space = 2 * max(len(to_str(key)) for key in self._attributes) if self._attributes else 0
            attribute_value_space = 2 * max(len(to_str(self._attributes[key])) for key in self._attributes) if self._attributes else 0

            buf.write('    Attributes {\n')
            field_strs = ['    {0}{1}'.format(
                '*key*'.ljust(attribute_key_space),
                '*value*'.ljust(attribute_value_space)
            )]
            for key in self._attributes:
                field_strs.append('    {0}{1}'.format(
                    to_str(key).ljust(attribute_key_space),
                    to_str(self._attributes[key]).ljust(attribute_value_space)
                ))
            buf.write(indent('\n'.join(field_strs), 2))
            buf.write('\n')
            buf.write('  }\n')

        buf.write('}\n')

        return buf.getvalue()