module ActiveFedora::Aggregation::BaseExtension::ClassMethods
Public Instance Methods
filters_association(extending_from, options={})
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Create an association filter on the class @example
class Image < ActiveFedora::Base aggregates :generic_files filters_association :generic_files, as: :large_files, condition: :big_file? end
# File lib/active_fedora/aggregation/base_extension.rb, line 50 def filters_association(extending_from, options={}) name = options.delete(:as) ActiveFedora::Filter::Builder.build(self, name, options.merge(extending_from: extending_from)) end
ordered_aggregation(name, options={})
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Convenience method for building an ordered aggregation. @example
class Image < ActiveFedora::Base ordered_aggregation :members, through: :list_source end
# File lib/active_fedora/aggregation/base_extension.rb, line 39 def ordered_aggregation(name, options={}) ActiveFedora::Orders::AggregationBuilder.build(self, name, options) end
orders(name, options={})
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Allows ordering of an association @example
class Image < ActiveFedora::Base contains :list_resource, class_name: "ActiveFedora::Aggregation::ListSource" orders :generic_files, through: :list_resource end
# File lib/active_fedora/aggregation/base_extension.rb, line 29 def orders(name, options={}) ActiveFedora::Orders::Builder.build(self, name, options) end