Class: Conformity::Field

Inherits:
Object
  • Object
show all
Defined in:
lib/conformity/field.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, options = {}) ⇒ Field

Returns a new instance of Field.



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# File 'lib/conformity/field.rb', line 6

def initialize(name, options = {})
  @name = name
  @options = options[:options]
  @required = options[:required] || false
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/conformity/field.rb', line 3

def name
  @name
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/conformity/field.rb', line 3

def options
  @options
end

#type ⇒ Object

Returns the value of attribute type.



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# File 'lib/conformity/field.rb', line 4

def type
  @type
end

Instance Method Details

#required? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/conformity/field.rb', line 12

def required?
  @required
end

#value ⇒ Object 



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# File 'lib/conformity/field.rb', line 16

def value
  if @value
    @value
  elsif required?
    raise FieldError, "Required field '#{name}' not set"
  end
end

#value=(value) ⇒ Object 



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# File 'lib/conformity/field.rb', line 24

def value=(value)
  if @options && !@options.include?(value)
    raise FieldError, "#{value} not in #{@options}"
  end

  @value = value
end