## Uses of Class
io.vertx.rxjava3.sqlclient.templates.TupleMapper

- Packages that use TupleMapper
  Package | Description
  --- | ---
  io.vertx.rxjava3.sqlclient.templates |

- - ### Uses of TupleMapper in io.vertx.rxjava3.sqlclient.templates

    Fields in io.vertx.rxjava3.sqlclient.templates with type parameters of type TupleMapper
    Modifier and Type | Field | Description
    --- | --- | ---
    `static io.vertx.lang.rx.TypeArg<TupleMapper>` | TupleMapper.`__TYPE_ARG` |

    Methods in io.vertx.rxjava3.sqlclient.templates that return TupleMapper
    Modifier and Type | Method | Description
    --- | --- | ---
    `static TupleMapper<JsonObject>` | TupleMapper.`jsonObject()` | Map a to a .
    `static <T> TupleMapper<T>` | TupleMapper.`mapper​(java.util.function.Function<T,​Map<String,​Object>> fn)` | Create a mapper that associates a parameters object to a map of named parameters to their respective value.
    `static <T> TupleMapper<T>` | TupleMapper.`newInstance​(TupleMapper arg)` |
    `static <T> TupleMapper<T>` | TupleMapper.`newInstance​(TupleMapper arg, io.vertx.lang.rx.TypeArg<T> __typeArg_T)` |

    Methods in io.vertx.rxjava3.sqlclient.templates with parameters of type TupleMapper
    Modifier and Type | Method | Description
    --- | --- | ---
    `<T> SqlTemplate<T,​R>` | SqlTemplate.`mapFrom​(TupleMapper<T> mapper)` | Set a parameters user defined mapping function.