Class: Navigable::CommandBuilder

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(key, input:) ⇒ CommandBuilder

Returns a new instance of CommandBuilder.



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# File 'lib/navigable/command_builder.rb', line 10

def initialize(key, input:)
  @key = key
  @input = input
end

Instance Attribute Details

#input ⇒ Object (readonly)

Returns the value of attribute input.



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# File 'lib/navigable/command_builder.rb', line 8

def input
  @input
end

#key ⇒ Object (readonly)

Returns the value of attribute key.



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# File 'lib/navigable/command_builder.rb', line 8

def key
  @key
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/navigable/command_builder.rb', line 20

def execute
  command.execute
end

#observed_by(observer) ⇒ Object 



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# File 'lib/navigable/command_builder.rb', line 15

def observed_by(observer)
  observers << observer
  self
end

#observers ⇒ Object 



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# File 'lib/navigable/command_builder.rb', line 24

def observers
  @observers ||= registered_observers
end