Module: InverseOf::Associations::BelongsToAssociation
- Defined in:
- lib/inverse_of.rb
Class Method Summary collapse
Instance Method Summary collapse
- #find_target_with_inverse_of ⇒ Object
- #replace_with_inverse_of(record) ⇒ Object
-
#we_can_set_the_inverse_on_this?(record) ⇒ Boolean
NOTE - for now, we’re only supporting inverse setting from belongs_to back onto has_one associations.
Class Method Details
.included(base) ⇒ Object
114 115 116 117 |
# File 'lib/inverse_of.rb', line 114 def self.included(base) base.alias_method_chain :replace, :inverse_of base.alias_method_chain :find_target, :inverse_of end |
Instance Method Details
#find_target_with_inverse_of ⇒ Object
125 126 127 128 129 |
# File 'lib/inverse_of.rb', line 125 def find_target_with_inverse_of target = find_target_without_inverse_of and set_inverse_instance(target, @owner) target end |
#replace_with_inverse_of(record) ⇒ Object
119 120 121 122 123 |
# File 'lib/inverse_of.rb', line 119 def replace_with_inverse_of(record) replace_without_inverse_of(record) set_inverse_instance(record, @owner) record end |
#we_can_set_the_inverse_on_this?(record) ⇒ Boolean
NOTE - for now, we’re only supporting inverse setting from belongs_to back onto has_one associations.
133 134 135 |
# File 'lib/inverse_of.rb', line 133 def we_can_set_the_inverse_on_this?(record) @reflection.has_inverse? && @reflection.inverse_of.macro == :has_one end |