Class: Exwiw::BelongsTo

Inherits:
Object
  • Object
show all
Includes:
Serdes
Defined in:
lib/exwiw/belongs_to.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.from_symbol_keys(hash) ⇒ Object 



45
46
47
 
# File 'lib/exwiw/belongs_to.rb', line 45

def self.from_symbol_keys(hash)
  from(hash.transform_keys(&:to_s))
end

Instance Method Details

#identity ⇒ Object

Structural identity used to match a freshly generated belongs_to against a user-maintained one during merge. ‘comment`/`ignore`/`references` are intentionally excluded so a generated relation matches a hand-edited one regardless of whether either carries a `references`, letting the merge reconcile them (a hand-edited `references` wins over the generated one).



58
59
60
 
# File 'lib/exwiw/belongs_to.rb', line 58

def identity
  [table_name, foreign_key, foreign_type, type_value]
end

#polymorphic? ⇒ Boolean

Returns:

  • (Boolean) 


49
50
51
 
# File 'lib/exwiw/belongs_to.rb', line 49

def polymorphic?
  !foreign_type.nil?
end

#to_hash ⇒ Object 



62
63
64
 
# File 'lib/exwiw/belongs_to.rb', line 62

def to_hash
  super.compact
end