Sha256: 7456275903f9785b647ae35fad0d3276bff756f67c04d19c05738ed4395f44b4
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Size: 958 Bytes
Versions: 75
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Stored size: 958 Bytes
Contents
module ActiveFedora
# = Active Fedora \Named \Scopes
module Scoping
module Named
extend ActiveSupport::Concern
module ClassMethods
# Returns an <tt>ActiveFedora::Relation</tt> 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 options[:red_only]
# fruits = fruits.limit(10) if limited?
#
# You can define a scope that applies to all finders using
# <tt>ActiveRecord::Base.default_scope</tt>.
def all
if current_scope
current_scope.clone
else
scope = relation
scope.default_scoped = true
scope
end
end
end
end
end
end
Version data entries
75 entries across 75 versions & 1 rubygems