Class: RMARC::ControlField

Inherits:
VariableField show all
Defined in:
lib/rmarc/model/control_field.rb

Overview

This class represents a control field in a MARC record.

Instance Attribute Summary collapse

Attributes inherited from VariableField

#tag

Instance Method Summary collapse

Constructor Details

#initialize(tag, data = nil) ⇒ ControlField

Returns a new instance of ControlField.



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# File 'lib/rmarc/model/control_field.rb', line 32

def initialize(tag, data = nil)
  super(tag)
  @data = data
end

Instance Attribute Details

#data ⇒ Object

Returns the value of attribute data.



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# File 'lib/rmarc/model/control_field.rb', line 30

def data
  @data
end

Instance Method Details

#to_s ⇒ Object

Returns a string representaiton for a conctrol field.

Example:

001 11939876



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# File 'lib/rmarc/model/control_field.rb', line 42

def to_s
  super + "#@data"
end