pub struct SubgraphSchema<'a>(/* private fields */);Expand description
GraphQL schema
Implementations§
Source§impl<'a> SubgraphSchema<'a>
impl<'a> SubgraphSchema<'a>
Sourcepub fn subgraph_name(&self) -> &'a str
pub fn subgraph_name(&self) -> &'a str
Name of the subgraph this schema belongs to
Sourcepub fn type_definitions(
&self,
) -> impl ExactSizeIterator<Item = TypeDefinition<'a>> + 'a
pub fn type_definitions( &self, ) -> impl ExactSizeIterator<Item = TypeDefinition<'a>> + 'a
Iterator over the definitions in this schema
Sourcepub fn iter_fields(&self) -> impl Iterator<Item = FieldDefinition<'a>> + 'a
pub fn iter_fields(&self) -> impl Iterator<Item = FieldDefinition<'a>> + 'a
Iterator over all object and interface fields in the schema
Sourcepub fn type_definition(&self, id: &DefinitionId) -> Option<TypeDefinition<'a>>
pub fn type_definition(&self, id: &DefinitionId) -> Option<TypeDefinition<'a>>
Retrieves a specific type definition by its unique identifier.
Sourcepub fn directives(&self) -> impl ExactSizeIterator<Item = Directive<'a>> + 'a
pub fn directives(&self) -> impl ExactSizeIterator<Item = Directive<'a>> + 'a
Iterator over the directives applied to this schema
Sourcepub fn query(&self) -> Option<ObjectDefinition<'a>>
pub fn query(&self) -> Option<ObjectDefinition<'a>>
Query type id definition if any. Subgraph schema may only contain mutations or add fields to external objects.
Sourcepub fn mutation(&self) -> Option<ObjectDefinition<'a>>
pub fn mutation(&self) -> Option<ObjectDefinition<'a>>
Mutation type definition id if any
Sourcepub fn subscription(&self) -> Option<ObjectDefinition<'a>>
pub fn subscription(&self) -> Option<ObjectDefinition<'a>>
Subscription type definition id if any
Trait Implementations§
Auto Trait Implementations§
impl<'a> Freeze for SubgraphSchema<'a>
impl<'a> RefUnwindSafe for SubgraphSchema<'a>
impl<'a> Send for SubgraphSchema<'a>
impl<'a> Sync for SubgraphSchema<'a>
impl<'a> Unpin for SubgraphSchema<'a>
impl<'a> UnwindSafe for SubgraphSchema<'a>
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