Module: ActiveFedora::Scoping::Named::ClassMethods
- Defined in:
- lib/active_fedora/scoping/named.rb
Instance Method Summary collapse
-
#all ⇒ Object
Returns an
ActiveFedora::Relation
scope object.
Instance Method Details
#all ⇒ Object
Returns an ActiveFedora::Relation
scope object.
posts = Post.all
posts.size # Fires "select count(*) from posts" and returns the count
posts.each {|p| puts p.name } # Fires "select * from posts" and loads post objects
fruits = Fruit.all
fruits = fruits.where(color: 'red') if [:red_only]
fruits = fruits.limit(10) if limited?
You can define a scope that applies to all finders using ActiveRecord::Base.default_scope
.
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# File 'lib/active_fedora/scoping/named.rb', line 20 def all if current_scope current_scope.clone else scope = relation scope.default_scoped = true scope end end |