Class: ActiveFacts::Metamodel::SetEqualityConstraint

Inherits:

SetComparisonConstraint

• Object
• Constraint
• SetConstraint
• SetComparisonConstraint
• ActiveFacts::Metamodel::SetEqualityConstraint

Defined in:

lib/activefacts/metamodel/metamodel.rb,
lib/activefacts/metamodel/extensions.rb

Instance Method Summary

• #describe ⇒ Object

Methods inherited from SetComparisonConstraint

#all_constrained_role

Instance Method Details

#describe ⇒ Object

# File 'lib/activefacts/metamodel/extensions.rb', line 1224

def describe
  all_set_comparison_roles.map(&:describe) * " if and only if "
end