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Contents
module MongoMapper
module Plugins
module Associations
class EmbeddedCollection < Collection
def build(attributes={})
doc = klass.new(attributes)
assign_root_document(doc)
self << doc
doc
end
def find(id)
load_target
target.detect { |item| item.id.to_s == id || item.id == id }
end
def count
load_target
target.size
end
def <<(*docs)
load_target
docs.each do |doc|
assign_root_document(doc)
target << doc
end
end
alias_method :push, :<<
alias_method :concat, :<<
private
def _root_document
if owner.respond_to?(:_root_document)
owner._root_document
else
owner
end
end
def assign_root_document(*docs)
docs.each do |doc|
doc._root_document = _root_document
end
end
end
end
end
end
Version data entries
17 entries across 17 versions & 2 rubygems