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Classes

DecimalProperty

Property for storing Decimal types.

make_value_from_datastore

Convert str from datastore back to Decimal.

validate

Validator.

Args:
  value: either a string or Decimal
Returns:
  Decimal
Raises:
  db.BadValueError: if value is not a Decimal or valid string

get_value_for_datastore

Convert Decimal to str for datastore.