@Override
    protected AWSDataExchange build(AwsSyncClientParams params) {
        return new AWSDataExchangeClient(params);
    }
Construct a synchronous implementation of AWSDataExchange using the current builder configuration.

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