docs: private HashMap<String, StoreDefinition> makeStoreDefinitionMap(List<StoreDefinition> storeDefs) {
          HashMap<String, StoreDefinition> storeDefMap = new HashMap<String, StoreDefinition>();
          for(StoreDefinition storeDef: storeDefs)
              storeDefMap.put(storeDef.getName(), storeDef);
          return storeDefMap;
      }