Class: Mongoid::Relations::Binding

Inherits:

Object

• Object
• Mongoid::Relations::Binding

show all

Includes:

Threaded::Lifecycle

Defined in:

lib/mongoid/relations/binding.rb

Overview

Instance Attribute Summary (collapse)

• - (Object) base readonly

  Returns the value of attribute base.

• - (Object) metadata readonly

  Returns the value of attribute metadata.

• - (Object) target readonly

  Returns the value of attribute target.

Instance Method Summary (collapse)

• - (Object) binding

  Execute the provided block inside a binding.

• - (Binding) initialize(base, target, metadata) constructor

  Create the new binding.

Binding.new(base, target, metadata)

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# File 'lib/mongoid/relations/binding.rb', line 21

def initialize(base, target, metadata)
  @base, @target, @metadata = base, target, metadata
end

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# File 'lib/mongoid/relations/binding.rb', line 9

def base
  @base
end

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# File 'lib/mongoid/relations/binding.rb', line 9

def metadata
  @metadata
end

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# File 'lib/mongoid/relations/binding.rb', line 9

def target
  @target
end

binding.binding do
  base.foreign_key = 1
end

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# File 'lib/mongoid/relations/binding.rb', line 35

def binding
  unless _binding?
    _binding do
      yield(self) if block_given?
    end
  end
end