public VirtualGatewayListenerTlsFileCertificate getFile() {
        return this.file;
    }
<p>
A reference to an object that represents a local file certificate.
</p>

@return A reference to an object that represents a local file certificate.
aws-java-sdk-appmesh/src/main/java/com/amazonaws/services/appmesh/model/VirtualGatewayListenerTlsCertificate.java