public T retrieve(String name) {
		String url = resources.get(this.resourcesKey).toString() + "/{name}";
		return restTemplate.getForObject(url, this.resourceType, name);
	}
@param <T> the metric type.
@author Paul Harris
@since 1.2
spring-xd-rest-client/src/main/java/org/springframework/xd/rest/client/impl/AbstractSingleMetricTemplate.java