class CyberSource::Ptsv2paymentsPointOfSaleInformationEmv

Attributes

card_sequence_number[RW]

Number assigned to a specific card when two or more cards are associated with the same primary account number. This value enables issuers to distinguish among multiple cards that are linked to the same account. This value can also act as a tracking tool when reissuing cards. When this value is available, it is provided by the chip reader. When the chip reader does not provide this value, do not include this field in your request. Note Card present information about EMV applies only to credit card processing and PIN debit processing. All other card present information applies only to credit card processing. PIN debit processing is available only on CyberSource through VisaNet and FDC Nashville Global. #### Used by Authorization: Optional PIN Debit processing: Optional #### GPX This field only supports transactions from the following card types: - Visa - Mastercard - AMEX - Discover - Diners - JCB - Union Pay International

cardholder_verification_method_used[RW]

Method that was used to verify the cardholder's identity. Possible values: - `0`: No verification - `1`: Signature This field is supported only on **American Express Direct**.

fallback[RW]

Indicates whether a fallback method was used to enter credit card information into the POS terminal. When a technical problem prevents a successful exchange of information between a chip card and a chip-capable terminal: 1. Swipe the card or key the credit card information into the POS terminal. 2. Use the pointOfSaleInformation.entryMode field to indicate whether the information was swiped or keyed. Possible values: - `true`: Fallback method was used. - `false` (default): Fallback method was not used. This field is supported only on American Express Direct, Chase Paymentech Solutions, CyberSource through VisaNet, FDC Nashville Global, GPN, JCN Gateway, OmniPay Direct, and SIX.

fallback_condition[RW]

Reason for the EMV fallback transaction. An EMV fallback transaction occurs when an EMV transaction fails for one of these reasons: - Technical failure: the EMV terminal or EMV card cannot read and process chip data. - Empty candidate list failure: the EMV terminal does not have any applications in common with the EMV card. EMV terminals are coded to determine whether the terminal and EMV card have any applications in common. EMV terminals provide this information to you. Possible values: - `1`: Transaction was initiated with information from a magnetic stripe, and the previous transaction at the EMV terminal either used information from a successful chip read or it was not a chip transaction. - `2`: Transaction was initiated with information from a magnetic stripe, and the previous transaction at the EMV terminal was an EMV fallback transaction because the attempted chip read was unsuccessful. This field is supported only on GPN and **JCN Gateway**. NOTE: This field is required when an EMV transaction fails for a technical reason. Do not include this field when the EMV terminal does not have any applications in common with the EMV card.

tags[RW]

EMV data that is transmitted from the chip card to the issuer, and from the issuer to the chip card. The EMV data is in the tag-length-value format and includes chip card tags, terminal tags, and transaction detail tags. For information about the individual tags, see the “Application Specification” section in the EMV 4.3 Specifications: emvco.com Note Card present information about EMV applies only to credit card processing and PIN debit processing. All other card present information applies only to credit card processing. PIN debit processing is available only on FDC Nashville Global. Important The following tags contain sensitive information and **must not** be included in this field: - `56`: Track 1 equivalent data - `57`: Track 2 equivalent data - `5A`: Application PAN - `5F20`: Cardholder name - `5F24`: Application expiration date (This sensitivity has been relaxed for Credit Mutuel-CIC, American Express Direct, FDC Nashville Global, First Data Merchant Solutions, and SIX) - `99`: Transaction PIN - `9F0B`: Cardholder name (extended) - `9F1F`: Track 1 discretionary data - `9F20`: Track 2 discretionary data For captures, this field is required for contact EMV transactions. Otherwise, it is optional. For credits, this field is required for contact EMV stand-alone credits and contactless EMV stand-alone credits. Otherwise, it is optional. Important For contact EMV captures, contact EMV stand-alone credits, and contactless EMV stand-alone credits, you must include the following tags in this field. For all other types of EMV transactions, the following tags are optional. - `95`: Terminal verification results - `9F10`: Issuer application data - `9F26`: Application cryptogram #### CyberSource through VisaNet - In Japan: 199 bytes - In other countries: String (252) #### GPX This field only supports transactions from the following card types: - Visa - Mastercard - AMEX - Discover - Diners - JCB - Union Pay International #### JCN Gateway The following tags must be included: - `4F`: Application identifier - `84`: Dedicated file name Data length: 199 bytes #### All other processors: String (999) #### Used by Authorization: Optional Authorization Reversal: Optional Credit: Optional PIN Debit processing (purchase, credit and reversal): Optional

Public Class Methods

attribute_map() click to toggle source

Attribute mapping from ruby-style variable name to JSON key.

# File lib/cybersource_rest_client/models/ptsv2payments_point_of_sale_information_emv.rb, line 33
def self.attribute_map
  {
    :'tags' => :'tags',
    :'cardholder_verification_method_used' => :'cardholderVerificationMethodUsed',
    :'card_sequence_number' => :'cardSequenceNumber',
    :'fallback' => :'fallback',
    :'fallback_condition' => :'fallbackCondition'
  }
end
new(attributes = {}) click to toggle source

Initializes the object @param [Hash] attributes Model attributes in the form of hash

# File lib/cybersource_rest_client/models/ptsv2payments_point_of_sale_information_emv.rb, line 56
def initialize(attributes = {})
  return unless attributes.is_a?(Hash)

  # convert string to symbol for hash key
  attributes = attributes.each_with_object({}) { |(k, v), h| h[k.to_sym] = v }

  if attributes.has_key?(:'tags')
    self.tags = attributes[:'tags']
  end

  if attributes.has_key?(:'cardholderVerificationMethodUsed')
    self.cardholder_verification_method_used = attributes[:'cardholderVerificationMethodUsed']
  end

  if attributes.has_key?(:'cardSequenceNumber')
    self.card_sequence_number = attributes[:'cardSequenceNumber']
  end

  if attributes.has_key?(:'fallback')
    self.fallback = attributes[:'fallback']
  else
    self.fallback = false
  end

  if attributes.has_key?(:'fallbackCondition')
    self.fallback_condition = attributes[:'fallbackCondition']
  end
end
swagger_types() click to toggle source

Attribute type mapping.

# File lib/cybersource_rest_client/models/ptsv2payments_point_of_sale_information_emv.rb, line 44
def self.swagger_types
  {
    :'tags' => :'String',
    :'cardholder_verification_method_used' => :'Integer',
    :'card_sequence_number' => :'String',
    :'fallback' => :'BOOLEAN',
    :'fallback_condition' => :'Integer'
  }
end

Public Instance Methods

==(o) click to toggle source

Checks equality by comparing each attribute. @param [Object] Object to be compared

# File lib/cybersource_rest_client/models/ptsv2payments_point_of_sale_information_emv.rb, line 112
def ==(o)
  return true if self.equal?(o)
  self.class == o.class &&
      tags == o.tags &&
      cardholder_verification_method_used == o.cardholder_verification_method_used &&
      card_sequence_number == o.card_sequence_number &&
      fallback == o.fallback &&
      fallback_condition == o.fallback_condition
end
_deserialize(type, value) click to toggle source

Deserializes the data based on type @param string type Data type @param string value Value to be deserialized @return [Object] Deserialized data

# File lib/cybersource_rest_client/models/ptsv2payments_point_of_sale_information_emv.rb, line 158
def _deserialize(type, value)
  case type.to_sym
  when :DateTime
    DateTime.parse(value)
  when :Date
    Date.parse(value)
  when :String
    value.to_s
  when :Integer
    value.to_i
  when :Float
    value.to_f
  when :BOOLEAN
    if value.to_s =~ /\A(true|t|yes|y|1)\z/i
      true
    else
      false
    end
  when :Object
    # generic object (usually a Hash), return directly
    value
  when /\AArray<(?<inner_type>.+)>\z/
    inner_type = Regexp.last_match[:inner_type]
    value.map { |v| _deserialize(inner_type, v) }
  when /\AHash<(?<k_type>.+?), (?<v_type>.+)>\z/
    k_type = Regexp.last_match[:k_type]
    v_type = Regexp.last_match[:v_type]
    {}.tap do |hash|
      value.each do |k, v|
        hash[_deserialize(k_type, k)] = _deserialize(v_type, v)
      end
    end
  else # model
    temp_model = CyberSource.const_get(type).new
    temp_model.build_from_hash(value)
  end
end
_to_hash(value) click to toggle source

Outputs non-array value in the form of hash For object, use to_hash. Otherwise, just return the value @param [Object] value Any valid value @return [Hash] Returns the value in the form of hash

# File lib/cybersource_rest_client/models/ptsv2payments_point_of_sale_information_emv.rb, line 224
def _to_hash(value)
  if value.is_a?(Array)
    value.compact.map { |v| _to_hash(v) }
  elsif value.is_a?(Hash)
    {}.tap do |hash|
      value.each { |k, v| hash[k] = _to_hash(v) }
    end
  elsif value.respond_to? :to_hash
    value.to_hash
  else
    value
  end
end
build_from_hash(attributes) click to toggle source

Builds the object from hash @param [Hash] attributes Model attributes in the form of hash @return [Object] Returns the model itself

# File lib/cybersource_rest_client/models/ptsv2payments_point_of_sale_information_emv.rb, line 137
def build_from_hash(attributes)
  return nil unless attributes.is_a?(Hash)
  self.class.swagger_types.each_pair do |key, type|
    if type =~ /\AArray<(.*)>/i
      # check to ensure the input is an array given that the the attribute
      # is documented as an array but the input is not
      if attributes[self.class.attribute_map[key]].is_a?(Array)
        self.send("#{key}=", attributes[self.class.attribute_map[key]].map { |v| _deserialize($1, v) })
      end
    elsif !attributes[self.class.attribute_map[key]].nil?
      self.send("#{key}=", _deserialize(type, attributes[self.class.attribute_map[key]]))
    end # or else data not found in attributes(hash), not an issue as the data can be optional
  end

  self
end
card_sequence_number=(card_sequence_number) click to toggle source

Custom attribute writer method with validation @param [Object] card_sequence_number Value to be assigned

# File lib/cybersource_rest_client/models/ptsv2payments_point_of_sale_information_emv.rb, line 106
def card_sequence_number=(card_sequence_number)
  @card_sequence_number = card_sequence_number
end
eql?(o) click to toggle source

@see the `==` method @param [Object] Object to be compared

# File lib/cybersource_rest_client/models/ptsv2payments_point_of_sale_information_emv.rb, line 124
def eql?(o)
  self == o
end
hash() click to toggle source

Calculates hash code according to all attributes. @return [Fixnum] Hash code

# File lib/cybersource_rest_client/models/ptsv2payments_point_of_sale_information_emv.rb, line 130
def hash
  [tags, cardholder_verification_method_used, card_sequence_number, fallback, fallback_condition].hash
end
list_invalid_properties() click to toggle source

Show invalid properties with the reasons. Usually used together with valid? @return Array for valid properties with the reasons

# File lib/cybersource_rest_client/models/ptsv2payments_point_of_sale_information_emv.rb, line 87
def list_invalid_properties
  invalid_properties = Array.new
  invalid_properties
end
tags=(tags) click to toggle source

Custom attribute writer method with validation @param [Object] tags Value to be assigned

# File lib/cybersource_rest_client/models/ptsv2payments_point_of_sale_information_emv.rb, line 100
def tags=(tags)
  @tags = tags
end
to_body() click to toggle source

to_body is an alias to to_hash (backward compatibility) @return [Hash] Returns the object in the form of hash

# File lib/cybersource_rest_client/models/ptsv2payments_point_of_sale_information_emv.rb, line 204
def to_body
  to_hash
end
to_hash() click to toggle source

Returns the object in the form of hash @return [Hash] Returns the object in the form of hash

# File lib/cybersource_rest_client/models/ptsv2payments_point_of_sale_information_emv.rb, line 210
def to_hash
  hash = {}
  self.class.attribute_map.each_pair do |attr, param|
    value = self.send(attr)
    next if value.nil?
    hash[param] = _to_hash(value)
  end
  hash
end
to_s() click to toggle source

Returns the string representation of the object @return [String] String presentation of the object

# File lib/cybersource_rest_client/models/ptsv2payments_point_of_sale_information_emv.rb, line 198
def to_s
  to_hash.to_s
end
valid?() click to toggle source

Check to see if the all the properties in the model are valid @return true if the model is valid

# File lib/cybersource_rest_client/models/ptsv2payments_point_of_sale_information_emv.rb, line 94
def valid?
  true
end