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

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