class Fog::Collection
Attributes
service[R]
Public Class Methods
model(new_model = nil)
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# File lib/fog/core/collection.rb, line 35 def self.model(new_model = nil) if new_model.nil? @model else @model = new_model end end
new(attributes = {})
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Creates a new Fog::Collection based around the passed service
@param [Hash] attributes @option attributes [Fog::Service] service Instance of a service
@return [Fog::Collection]
# File lib/fog/core/collection.rb, line 66 def initialize(attributes = {}) @service = attributes.delete(:service) @loaded = false merge_attributes(attributes) end
Public Instance Methods
clear()
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Calls superclass method
# File lib/fog/core/collection.rb, line 43 def clear @loaded = true super end
create(attributes = {})
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# File lib/fog/core/collection.rb, line 48 def create(attributes = {}) object = new(attributes) object.save object end
destroy(identity)
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# File lib/fog/core/collection.rb, line 54 def destroy(identity) object = new(:identity => identity) object.destroy end
inspect()
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# File lib/fog/core/collection.rb, line 72 def inspect Thread.current[:formatador] ||= Formatador.new data = "#{Thread.current[:formatador].indentation}<#{self.class.name}\n" Thread.current[:formatador].indent do unless self.class.attributes.empty? data << "#{Thread.current[:formatador].indentation}" data << self.class.attributes.map { |attribute| "#{attribute}=#{send(attribute).inspect}" }.join(",\n#{Thread.current[:formatador].indentation}") data << "\n" end data << "#{Thread.current[:formatador].indentation}[" unless self.empty? data << "\n" Thread.current[:formatador].indent do data << map(&:inspect).join(", \n") data << "\n" end data << Thread.current[:formatador].indentation end data << "]\n" end data << "#{Thread.current[:formatador].indentation}>" data end
load(objects)
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# File lib/fog/core/collection.rb, line 96 def load(objects) clear objects.each do |object| self << new(object) end self end
model()
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# File lib/fog/core/collection.rb, line 104 def model self.class.instance_variable_get("@model") end
new(attributes = {})
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# File lib/fog/core/collection.rb, line 108 def new(attributes = {}) unless attributes.is_a?(::Hash) raise ArgumentError, "Initialization parameters must be an attributes hash, got #{attributes.class} #{attributes.inspect}" end model.new( { :collection => self, :service => service }.merge(attributes) ) end
reload()
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# File lib/fog/core/collection.rb, line 120 def reload clear lazy_load self end
table(attributes = nil)
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# File lib/fog/core/collection.rb, line 126 def table(attributes = nil) Formatador.display_table(map(&:attributes), attributes) end
to_json(_options = {})
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# File lib/fog/core/collection.rb, line 130 def to_json(_options = {}) Fog::JSON.encode(map(&:attributes)) end
Private Instance Methods
lazy_load()
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# File lib/fog/core/collection.rb, line 136 def lazy_load all end