Module: Train::Platforms::Common

Included in:
Family, Platform
Defined in:
lib/train/platforms/common.rb

Instance Method Summary collapse

Instance Method Details

#detect(&block) ⇒ Object 



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# File 'lib/train/platforms/common.rb', line 19

def detect(&block)
  @detect = block if block

  # TODO: detect shouldn't be a setter and getter at the same time
  @detect ||= ->(_) { false }
end

#in_family(family) ⇒ Object

Add a family connection. This will create a family if it does not exist and add a child relationship.



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# File 'lib/train/platforms/common.rb', line 5

def in_family(family)
  if self.class == Train::Platforms::Family && @name == family
    raise "Unable to add family #{@name} to itself: '#{@name}.in_family(#{family})'"
  end

  # add family to the family list
  family = Train::Platforms.family(family)
  family.children[self] = @condition

  @families[family] = @condition
  @condition = nil
  self
end

#inspect ⇒ Object 



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# File 'lib/train/platforms/common.rb', line 31

def inspect
  to_s
end

#to_s ⇒ Object 



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# File 'lib/train/platforms/common.rb', line 26

def to_s
  be = backend ? backend.backend_type : "unknown"
  "%s:%s:%s" % [self.class, be, name]
end