public void setExportToken(String exportToken) {
        this.exportToken = exportToken;
    }
<p>
The export token to initiate key export from Amazon Web Services Payment Cryptography. The export token expires
after 7 days. You can use the same export token to export multiple keys from the same service account.
</p>

@param exportToken
       The export token to initiate key export from Amazon Web Services Payment Cryptography. The export token
       expires after 7 days. You can use the same export token to export multiple keys from the same service
       account.
aws-java-sdk-paymentcryptography/src/main/java/com/amazonaws/services/paymentcryptography/model/GetParametersForExportResult.java