SModuleFacet

```
public interface SModuleFacet
```
Facets allow to store language or feature-specific settings on a module-level. Every facet has a language it is associated with. Facets are of different kind, each module may host at most one facet instance of each kind. All facets associated with the used languages in a module are automatically instantiated and added to the module. Facets persist their relevant settings using Memento which generally ends up in a module descriptor. NOTE, facets shall not depend on ModuleFacetDescriptor, their interface to outer world is bound to Memento only. For read-only modules, facets are not expected to change/persist settings.

See Also:

FacetsFacade

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`String`	`getFacetType()`	Identity of the facet, see `FacetsFacade.getFacetFactory(String)`
`SModule`	`getModule()`	The owning module TODO @deprecated facet is supposed to be a simple primitive flags storage.
`void`	`load(Memento memento)`	Allows the model root to read its previously saved configuration information
`void`	`save(Memento memento)`	Gives the module facet the opportunity to persist into the supplied memento whatever configuration information may be needed to restore the models in the future.

- Method Detail
  - getFacetType
```
@NotNull
String getFacetType()
```
    Identity of the facet, see FacetsFacade.getFacetFactory(String)
    
    Returns:
    
    kind of the facet
  - getModule
```
@NotNull
SModule getModule()
```
    The owning module TODO @deprecated facet is supposed to be a simple primitive flags storage. To extend module functionality one has two more ways: TODO extend from one of the SModule subclasses or implement a custom aspect
  - save
```
void save(Memento memento)
```
    Gives the module facet the opportunity to persist into the supplied memento whatever configuration information may be needed to restore the models in the future.
  - load
```
void load(Memento memento)
```
    Allows the model root to read its previously saved configuration information