Class: SendGrid::Substitution

Inherits:
Object
  • Object
show all
Defined in:
lib/sendgrid/helpers/mail/substitution.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(key: nil, value: nil) ⇒ Substitution

Returns a new instance of Substitution.



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# File 'lib/sendgrid/helpers/mail/substitution.rb', line 7

def initialize(key: nil, value: nil)
  @substitution = {}
  key.nil? || value.nil? ? @substitution = nil : @substitution[key] = value
end

Instance Attribute Details

#substitution ⇒ Object

Returns the value of attribute substitution.



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# File 'lib/sendgrid/helpers/mail/substitution.rb', line 5

def substitution
  @substitution
end

Instance Method Details

#to_json ⇒ Object 



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# File 'lib/sendgrid/helpers/mail/substitution.rb', line 12

def to_json(*)
  {
    'substitution' => substitution
  }.delete_if { |_, value| value.to_s.strip == '' }
end