tisane.variable.NumberValue

class tisane.variable.NumberValue(value)

Bases: object

Wrapper class for expressing values for the number of repetitions of a condition, etc.

Parameters

value (int) – Description of parameter value.

value

Type

int

Methods

per([cardinality, number_of_instances])

Express a per relationship on a given NumberValue

get_value
is_equal_to_one
is_greater_than_one

per(cardinality=None, number_of_instances=None)

Express a per relationship on a given NumberValue

Even though cardinality and number_of_instances are both optional parameters, this method requires exactly one of them to be specified – you currently cannot specify both.

Parameters

• cardinality (AbstractVariable, optional) – The AbstractVariable whose cardinality we want to use

• number_of_instances (AbstractVariable, optional) – The AbstractVariable whose number of instances we want to use

Returns

An object representing a “_ per _” relationship.

Return type

tisane.variable.Per