Interface LaravelUi5\OData\Service\Contracts\ColumnFacetResolverInterface

The facet forward-exit of model discovery.

Discovery derives a column's facets from the table schema (Nullable, Precision/Scale, MaxLength). Some facets are not a fact of the column but of the installation: a unit price stored as decimal(19,6) is announced with the installation's price decimals. A host or package that knows such a fact binds its own resolver; the default ({@see \LaravelUi5\OData\Service\Discovery\ColumnFacetsAsDeclared}) returns the facets unchanged.

Order per column: the schema's facets → this resolver → #[ODataProperty(precision:, scale:, nullable:)]. The attribute is local to one model and wins.

The resolver runs when the schema is built — on every request for a cold service, once in odata:cache for a cached one. A cached service keeps the value it saw then; when the fact changes, the cache must be rebuilt.

One binding, not a chain: rebinding replaces the previous resolver. A package that wants to keep another resolver's answer decorates it.