Module: ActiveFedora::Attributes
- Extended by:
- ActiveSupport::Autoload, ActiveSupport::Concern
- Includes:
- ActiveModel::Dirty, ActiveModel::ForbiddenAttributesProtection
- Included in:
- Base
- Defined in:
- lib/active_fedora.rb,
lib/active_fedora/attributes.rb,
lib/active_fedora/attributes/node_config.rb,
lib/active_fedora/attributes/primary_key.rb,
lib/active_fedora/attributes/serializers.rb,
lib/active_fedora/attributes/property_builder.rb
Defined Under Namespace
Modules: ClassMethods, PrimaryKey, Serializers
Classes: NodeConfig, PropertyBuilder
Instance Method Summary
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Instance Method Details
#[](key) ⇒ Object
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# File 'lib/active_fedora/attributes.rb', line 40
def [](key)
if assoc = self.association(key.to_sym)
assoc.reader
elsif self.class.properties.key?(key.to_s)
self.send(key)
else
array_reader(key)
end
end
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#[]=(key, value) ⇒ Object
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# File 'lib/active_fedora/attributes.rb', line 53
def []=(key, value)
raise ReadOnlyRecord if readonly?
if assoc = self.association(key.to_sym)
assoc.replace(value)
elsif self.class.properties.key?(key.to_s)
self.send(key.to_s+"=", value)
else
array_setter(key, value)
end
end
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#attribute_names ⇒ Object
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# File 'lib/active_fedora/attributes.rb', line 25
def attribute_names
self.class.attribute_names
end
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#attributes ⇒ Object
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# File 'lib/active_fedora/attributes.rb', line 29
def attributes
attribute_names.each_with_object({"id" => id}) {|key, hash| hash[key] = self[key] }
end
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#attributes=(properties) ⇒ Object
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# File 'lib/active_fedora/attributes.rb', line 19
def attributes=(properties)
sanitize_for_mass_assignment(properties).each do |k, v|
respond_to?(:"#{k}=") ? send(:"#{k}=", v) : raise(UnknownAttributeError, "#{self.class} does not have an attribute `#{k}'")
end
end
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#inspect ⇒ Object
Calling inspect may trigger a bunch of datastream loads, but it’s mainly for debugging, so no worries.
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# File 'lib/active_fedora/attributes.rb', line 34
def inspect
values = ["id: #{id.inspect}"]
values << self.class.attribute_names.map { |attr| "#{attr}: #{self[attr].inspect}" }
"#<#{self.class} #{values.flatten.join(', ')}>"
end
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#local_attributes ⇒ Object
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# File 'lib/active_fedora/attributes.rb', line 77
def local_attributes
self.class.local_attributes
end
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#mark_as_changed(field) ⇒ Object
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# File 'lib/active_fedora/attributes.rb', line 73
def mark_as_changed(field)
self.send("#{field}_will_change!")
end
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#value_has_changed?(field, new_value) ⇒ Boolean
value different from the new_value.
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# File 'lib/active_fedora/attributes.rb', line 69
def value_has_changed?(field, new_value)
new_value != array_reader(field)
end
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