Class: Context

Inherits:
Object
  • Object
show all
Defined in:
lib/context.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(message, keys = {}) ⇒ Context

Returns a new instance of Context.



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# File 'lib/context.rb', line 7

def initialize(message, keys = {})
  @message = message # the obj holding the parsed chunk
  @cancel = false
  @old_data = keys
  @data = keys
end

Instance Attribute Details

#data ⇒ Object

Returns the value of attribute data.



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# File 'lib/context.rb', line 5

def data
  @data
end

#message ⇒ Object

Returns the value of attribute message.



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# File 'lib/context.rb', line 5

def message
  @message
end

#old_data ⇒ Object (readonly)

Returns the value of attribute old_data.



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# File 'lib/context.rb', line 4

def old_data
  @old_data
end

Instance Method Details

#cancel ⇒ Object 



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# File 'lib/context.rb', line 26

def cancel
  @cancel = true
end

#canceld? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/context.rb', line 22

def canceld?
  @cancel
end

#verify ⇒ Object 



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# File 'lib/context.rb', line 14

def verify
  @data.each do |key, _value|
    next if @old_data.key? key

    raise "Error: invalid data key '#{key}'\n       valid keys: #{@old_data.keys}"
  end
end