AnnotationUtils { public static ParamInfo<String> dynamicParamKey(String key) { return ParamInfoFactory.createParamInfo(key, String.class) .setDescription("DbKey: " + key) .build(); }  static String annotatedName(Class<?> clazz); static String annotatedAlias(Class<? extends BaseDB> cls); static String annotatedAlias(String name); static IOType annotatedIoType(Class<? extends AlgoOperator> cls); static ParamInfo<String> tableAliasParamKey(String name); static ParamInfo<String> tableAliasParamKey(Class<? extends BaseDB> dbClazz); static ParamInfo<String> dynamicParamKey(String key); static List<String> allDBAndOpNames(); static List<String> allFileSystemNames(); static BaseDB createDB(String name, Params parameter); static BaseFileSystem<?> createFileSystem(String name, Params parameter); static boolean isDB(String name); static boolean isDBHasTimestamp(String name); static boolean isIoOpHasTimestamp(String name, IOType type); static boolean isFileSystem(String name); static AlgoOperator createOp(String name, IOType type, Params parameter);  }
@Test public void testDynamicParamKey() { ParamInfo<String> param = AnnotationUtils.dynamicParamKey("key"); Assert.assertEquals("DbKey: key", param.getDescription()); Assert.assertEquals("key", param.getName()); }