Class: DuckRecord::Reflection::MacroReflection

Inherits:
AbstractReflection show all
Defined in:
lib/duck_record/reflection.rb

Overview

Base class for AggregateReflection and AssociationReflection. Objects of AggregateReflection and AssociationReflection are returned by the Reflection::ClassMethods.

Direct Known Subclasses

AssociationReflection

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from AbstractReflection

#alias_candidate, #build_association, #check_validity!, #class_name

Constructor Details

#initialize(name, options, active_record) ⇒ MacroReflection

Returns a new instance of MacroReflection.



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# File 'lib/duck_record/reflection.rb', line 156

def initialize(name, options, active_record)
  @name          = name
  @options       = options
  @active_record = active_record
  @klass         = options[:anonymous_class]
  @plural_name   = name.to_s.pluralize
end

Instance Attribute Details

#active_record ⇒ Object (readonly)

Returns the value of attribute active_record.



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# File 'lib/duck_record/reflection.rb', line 152

def active_record
  @active_record
end

#name ⇒ Object (readonly)

Returns the name of the macro.

composed_of :balance, class_name: 'Money' returns :balance has_many :clients returns :clients



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# File 'lib/duck_record/reflection.rb', line 144

def name
  @name
end

#options ⇒ Object (readonly)

Returns the hash of options used for the macro.

composed_of :balance, class_name: 'Money' returns { class_name: "Money" } has_many :clients returns {}



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# File 'lib/duck_record/reflection.rb', line 150

def options
  @options
end

#plural_name ⇒ Object (readonly)

:nodoc:



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# File 'lib/duck_record/reflection.rb', line 154

def plural_name
  @plural_name
end

Instance Method Details

#compute_class(name) ⇒ Object 



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# File 'lib/duck_record/reflection.rb', line 172

def compute_class(name)
  name.constantize
end

#klass ⇒ Object

Returns the class for the macro.

composed_of :balance, class_name: 'Money' returns the Money class has_many :clients returns the Client class



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# File 'lib/duck_record/reflection.rb', line 168

def klass
  @klass ||= compute_class(class_name)
end