Request<?> request, Response<?> response) {
if (request != null) {
awsRequestMetrics.endEvent(Field.ClientExecuteTime);
awsRequestMetrics.getTimingInfo().endTiming();
RequestMetricCollector c = findRequestMetricCollector(request);
c.collectMetrics(request, response);
}
}
/**
* Returns the service name of this AWS http client by first looking it up