# io.github.libtmux.jackson.FilterModel.FilterModel.Builder.toMany

- **Module:** io.github.libtmux.jackson.FilterModel.FilterModel.Builder
- **Package:** io.github.libtmux:libtmux
- **Language:** Java
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-java/blob/c3517519ee799428a809ce6deb1708c8be289cd1/libtmux-jackson/src/main/java/io/github/libtmux/jackson/FilterModel.java#L149
- **Page:** https://libtmux.org/reference/java/io-github-libtmux-jackson-filtermodel-filtermodel-builder-tomany/

```
io.github.libtmux.jackson.FilterModel.FilterModel.Builder.toMany(relation: Fields.ToManyRef<T, R>, target: FilterModel<R>) -> Builder<T>
```

Declares a to-many relation and the model describing what it reaches.