@SuppressWarnings("unchecked")
	<T> T convert(Object value, Class<T> targetType) {
		return (T) configurableConversionService.convert(value, TypeDescriptor.forObject(value),
				TypeDescriptor.valueOf(targetType));
	}
@return names and values as a {@code Map<String, Object>}
spring-xd-tuple/src/main/java/org/springframework/xd/tuple/DefaultTuple.java