Class RecordCondition (3.15.3)

  RecordCondition 
 ( 
 mapping 
 = 
 None 
 , 
 * 
 , 
 ignore_unknown_fields 
 = 
 False 
 , 
 ** 
 kwargs 
 ) 
 

A condition for determining whether a transformation should be applied to a field.

Attribute

Name
Description

Classes

Condition

  Condition 
 ( 
 mapping 
 = 
 None 
 , 
 * 
 , 
 ignore_unknown_fields 
 = 
 False 
 , 
 ** 
 kwargs 
 ) 
 

The field type of value and field do not need to match to be considered equal, but not all comparisons are possible. EQUAL_TO and NOT_EQUAL_TO attempt to compare even with incompatible types, but all other comparisons are invalid with incompatible types. A value of type:

  • string can be compared against all other types
  • boolean can only be compared against other booleans
  • integer can be compared against doubles or a string if the string value can be parsed as an integer.
  • double can be compared against integers or a string if the string can be parsed as a double.
  • Timestamp can be compared against strings in RFC 3339 date string format.
  • TimeOfDay can be compared against timestamps and strings in the format of 'HH:mm:ss'.

If we fail to compare do to type mismatch, a warning will be given and the condition will evaluate to false.

Conditions

  Conditions 
 ( 
 mapping 
 = 
 None 
 , 
 * 
 , 
 ignore_unknown_fields 
 = 
 False 
 , 
 ** 
 kwargs 
 ) 
 

A collection of conditions.

Expressions

  Expressions 
 ( 
 mapping 
 = 
 None 
 , 
 * 
 , 
 ignore_unknown_fields 
 = 
 False 
 , 
 ** 
 kwargs 
 ) 
 

An expression, consisting of an operator and conditions.

.. _oneof: https://proto-plus-python.readthedocs.io/en/stable/fields.html#oneofs-mutually-exclusive-fields

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