code: public Set<ApiFlowDoc> getApiFlowDocs(Set<Class<?>> classes, List<ApiMethodDoc> apiMethodDocs) {
  		Set<ApiFlowDoc> apiFlowDocs = new TreeSet<ApiFlowDoc>();
  		for (Class<?> clazz : classes) {
  			log.debug("Getting JSONDoc for class: " + clazz.getName());
  			Method[] methods = clazz.getMethods();
  			for (Method method : methods) {
  				if(method.isAnnotationPresent(ApiFlow.class)) {
  					ApiFlowDoc apiFlowDoc = getApiFlowDoc(method, apiMethodDocs);
  					apiFlowDocs.add(apiFlowDoc);
  				}	
  			}
  		}
  		return apiFlowDocs;
  	}
docs: Gets the API flow documentation for the set of classes passed as argument