Class: Paypal::Api::Parameter

Inherits:
Object
  • Object
show all
Defined in:
lib/paypal_api/support/parameter.rb

Direct Known Subclasses

Coerce, Default, Enum, Hash, Optional, Sequential

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(value) ⇒ Parameter 



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# File 'lib/paypal_api/support/parameter.rb', line 9

def initialize(value)
  @value = value
end

Instance Attribute Details

#value ⇒ Object

Returns the value of attribute value.



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# File 'lib/paypal_api/support/parameter.rb', line 7

def value
  @value
end

Instance Method Details

#parameter_parse(val) ⇒ Object 



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# File 'lib/paypal_api/support/parameter.rb', line 18

def parameter_parse(val)
  if @parameter.class == Class
    if val.class == @parameter
      return val
    else
      raise Paypal::InvalidParameter, "'#{val}'' is not of type #{@parameter.class}"
    end
  elsif @parameter.class == Regexp
    match = @parameter.match(val)
    if match
      return match[0]
    else
      raise Paypal::InvalidParameter, "'#{val}' does not match #{@parameter}"
    end
  elsif @parameter.class < Parameter
    return @parameter.parse(val)
  else
    raise Paypal::InvalidParameter, "#{@parameter.class} is an invalid parameter specification"
  end
end

#parse(anything) ⇒ Object 



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# File 'lib/paypal_api/support/parameter.rb', line 13

def parse(anything)
  @value = anything
  return @value
end