Package com.gemalto.mfs.mwsdk.payment.engine.qrcode

Interface QRCodeData

public interface QRCodeData
Object that hold all the data necessary to generate a QR Code symbol for a payment.

  • Method Details

    • getStatusWord

      byte[] getStatusWord()
      The current Status Word associated with the QR Code generation process.
      Returns:
      byte array of 2 bytes representing the Status Word value.

      For example, if the status code is '9000', the byte array will be constructed as the following:
      byte[0] = 0x90 byte[1] = 0x00

    • getCID

      byte[] getCID()
      The Cryptogram Information Data. It contains values that determine if a Card Holder Verification must be performed before generating a QR Code
      Returns:
      a byte array representing the state of the Card Holder Verification process.

    • getChipDataField

      byte[] getChipDataField()
      It contains data needed for the QR Code generation. The data is formatted in a BER-TLV format according to the QR Code EMV specification.
      Returns:
      a byte array representing the Chip Data Field.

    • getCondensedPaymentData

      byte[] getCondensedPaymentData()
      It contains the Condensed Payment Data
      Returns:
      the Condensed Payment Data

    • getCardMainAid

      byte[] getCardMainAid()
      It contains the main AID that was used for the QR Code generation
      Returns:
      the main card AID

    • getCardMainAppTemplate

      byte[] getCardMainAppTemplate()
      It contains the main card application template. This data is derived from the card profile.
      Returns:
      the main card Application Template

    • getCardAliasAid

      byte[] getCardAliasAid()
      It contains the alternate card AID that was used for the QR Code generation
      Returns:
      the alternate card AID

    • getCardAliasAppTemplate

      byte[] getCardAliasAppTemplate()
      It contains the alternate card application template. This data is derived from the card profile.
      Returns:
      the alternate card Application Template

    • getCommonDataTemplate

      byte[] getCommonDataTemplate()
      It contains the Common Data Template
      Returns:
      the Common Data Template

    • wipe

      void wipe()
      Clear all the data in memory.

    • getQrcBuffer

      byte[] getQrcBuffer()

    • getTransactionId

      byte[] getTransactionId()