@Override
    protected AWSSecurityHubAsync build(AwsAsyncClientParams params) {
        return new AWSSecurityHubAsyncClient(params);
    }
Construct an asynchronous implementation of AWSSecurityHubAsync using the current builder configuration.

@param params
       Current builder configuration represented as a parameter object.
@return Fully configured implementation of AWSSecurityHubAsync.
aws-java-sdk-securityhub/src/main/java/com/amazonaws/services/securityhub/AWSSecurityHubAsyncClientBuilder.java