public String getExportKeyIdentifier() {
        return this.exportKeyIdentifier;
    }
<p>
The <code>KeyARN</code> of the key under export from Amazon Web Services Payment Cryptography.
</p>

@return The <code>KeyARN</code> of the key under export from Amazon Web Services Payment Cryptography.
aws-java-sdk-paymentcryptography/src/main/java/com/amazonaws/services/paymentcryptography/model/ExportKeyRequest.java