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 Detail

      • 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()