Class: Prof::Product

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

Defined Under Namespace

Classes: InvalidProductPathError

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(path:) ⇒ Product

Returns a new instance of Product.

Raises:



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# File 'lib/prof/product.rb', line 20

def initialize(path:)
  raise InvalidProductPathError, "Invalid path given: '#{path}'" unless path && File.exist?(path)
  @path = File.expand_path(path)
end

Instance Attribute Details

#path ⇒ Object (readonly)

Returns the value of attribute path.



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# File 'lib/prof/product.rb', line 18

def path
  @path
end

Instance Method Details

#==(other) ⇒ Object Also known as: eql? 



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# File 'lib/prof/product.rb', line 41

def ==(other)
  self.class == other.class &&
  self.path == other.path
end

#file ⇒ Object 



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# File 'lib/prof/product.rb', line 37

def file
  File.open(path)
end

#name ⇒ Object 



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# File 'lib/prof/product.rb', line 25

def name
  metadata.fetch('name')
end

#to_s ⇒ Object 



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# File 'lib/prof/product.rb', line 33

def to_s
  "#{name} v#{version}"
end

#version ⇒ Object 



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# File 'lib/prof/product.rb', line 29

def version
  metadata.fetch('product_version')
end