@Override
	protected Map<String, String> evaluateInternal(Map<String, String> modelInput) {

		Map<String, String> output = new HashMap<String, String>();
		for (Map.Entry<String, String> entry : modelInput.entrySet()) {
			output.put(entry.getKey(), entry.getValue().toUpperCase());
		}

		return output;
	}
Creates a new {@link org.springframework.xd.analytics.ml.MappedAnalytic}.

@param inputMapper must not be {@literal null}.
@param outputMapper must not be {@literal null}.
spring-xd-analytics-ml/src/test/java/org/springframework/xd/analytics/ml/DummyMappedAnalytic.java