Checker.notNull("parameter:serviceInterface", serviceInterface);
Checker.notNull("parameter:asyncServiceInterface", asyncServiceInterface);
Checker.notNull("parameter:client", client);
final GeneratorContext context = this.getGeneratorContext();
context.info("Implementing " + method);
context.branch();
final NewMethod newMethod = this.createCorrespondingAsyncServiceInterfaceMethod(method, asyncServiceInterface, client);
final ServiceMethodInvokerTemplatedFile body = new ServiceMethodInvokerTemplatedFile();