Class: OpenTrons::LabwareItem

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(labware, model, slot, display_name) ⇒ LabwareItem

Returns a new instance of LabwareItem.



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# File 'lib/opentrons/labware.rb', line 59

def initialize(labware, model, slot, display_name)
  if labware.labware_hash.map {|key, item| item.slot}.include? slot
    raise ArgumentError.new "Cannot place #{display_name} in slot #{slot} (already occupied)."
  end

  @labware = labware
  @model = model
  @slot = slot
  @display_name = display_name
  @definition = labware.labware_definitions.find{|x| x["metadata"]["name"] == model}
  @well_list = []
  definition["ordering"].each do |column|
    well_list << column.map {|x| Well.new(self, x)}
  end

end

Instance Attribute Details

#definition ⇒ Object

Returns the value of attribute definition.



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# File 'lib/opentrons/labware.rb', line 57

def definition
  @definition
end

#display_name ⇒ Object

Returns the value of attribute display_name.



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# File 'lib/opentrons/labware.rb', line 57

def display_name
  @display_name
end

#labware ⇒ Object

Returns the value of attribute labware.



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# File 'lib/opentrons/labware.rb', line 57

def labware
  @labware
end

#model ⇒ Object

Returns the value of attribute model.



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# File 'lib/opentrons/labware.rb', line 57

def model
  @model
end

#slot ⇒ Object

Returns the value of attribute slot.



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# File 'lib/opentrons/labware.rb', line 57

def slot
  @slot
end

#well_list ⇒ Object

Returns the value of attribute well_list.



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# File 'lib/opentrons/labware.rb', line 57

def well_list
  @well_list
end

Instance Method Details

#inspect ⇒ Object 



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# File 'lib/opentrons/labware.rb', line 114

def inspect
  to_s
end

#to_hash ⇒ Object 



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# File 'lib/opentrons/labware.rb', line 102

def to_hash
  as_hash = {}
  as_hash["model"] = model
  as_hash["slot"] = slot
  as_hash["display-name"] = display_name
  return as_hash
end

#to_s ⇒ Object 



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# File 'lib/opentrons/labware.rb', line 110

def to_s
  "<OpenTrons::LabwareItem:0x#{self.__id__.to_s(16)}>"
end

#wells(location = nil) ⇒ Object 



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# File 'lib/opentrons/labware.rb', line 76

def wells(location=nil)
  if location.is_a? String
    well_list.each do |column|
      column.each do |x|
        if x.location == location
          return x
        end
      end
    end
    return ArgumentError.new "Well #{location} is out of range."
  elsif location.is_a? Integer
    i = location
    well_list.each do |column|
      column.each do |x|
        if i == 0
          return x
        end
        i -= 1
      end
    end
    return ArgumentError.new "Well #{location} is out of range."
  else
    return well_list.flatten
  end
end