code: public List<MapConfig> getMapConfigsForTopology(SamzaTopology topology) throws Exception {
  		List<MapConfig> configs = new ArrayList<MapConfig>();
  		List<Map<String,String>> maps = this.getMapsForTopology(topology);
  		for(Map<String,String> map:maps) {
  			configs.add(new MapConfig(map));
  		}
  		return configs;
  	}
docs: Construct a list of MapConfigs for a Topology
  @return the list of MapConfigs
  @throws Exception