Class: AssemblyLine::Constructor

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Defined in:
lib/assembly_line/constructor.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, code_block) ⇒ Constructor

Returns a new instance of Constructor.



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# File 'lib/assembly_line/constructor.rb', line 9

def initialize(name, code_block)
  @name = name
  @code_block = code_block
end

Instance Attribute Details

#code_block ⇒ Object (readonly)

Returns the value of attribute code_block.



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# File 'lib/assembly_line/constructor.rb', line 7

def code_block
  @code_block
end

#context ⇒ Object (readonly)

Returns the value of attribute context.



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# File 'lib/assembly_line/constructor.rb', line 7

def context
  @context
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/assembly_line/constructor.rb', line 7

def name
  @name
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/assembly_line/constructor.rb', line 7

def options
  @options
end

Instance Method Details

#assemble(context, options) ⇒ Object 



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# File 'lib/assembly_line/constructor.rb', line 14

def assemble(context, options)
  @options = options
  @context = context
  instance_eval(&code_block)
  self
end

#depends_on(*constructors) ⇒ Object 



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# File 'lib/assembly_line/constructor.rb', line 29

def depends_on(*constructors)
  if options[:depends_on]
    constructors = Array(options[:depends_on])
  end
  constructors.each do |name|
    AssemblyLine.assemble(name, context)
  end
end

#invoke(*methods) ⇒ Object 



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# File 'lib/assembly_line/constructor.rb', line 21

def invoke(*methods)
  if methods.any?
    invoke_in_setup *methods
  else
    invoke_in_setup name
  end
end