Struct GraphQLRelationInstanceDefinition

pub struct GraphQLRelationInstanceDefinition {
    pub outbound_id: Uuid,
    pub namespace: String,
    pub type_name: String,
    pub instance_id: String,
    pub inbound_id: Uuid,
    pub description: String,
    pub properties: Vec<GraphQLPropertyInstance>,
    pub extensions: Vec<GraphQLExtension>,
}

Relation instances are edges from an outbound entity instance to an inbound entity instance.

The relation instance is of a relation type. The relation type defines the entity types of the outbound entity instance and the inbound entity instance. Furthermore, the relation type defines which properties (name, data type, socket type) a relation instance have to have.

In contrast to the relation type, the relation instance stores values/ documents in its properties.

Fields

outbound_id: Uuid

The id of the outbound vertex.

namespace: String

The namespace the relation type belongs to.

type_name: String

The name of the relation type.

instance_id: String

The instance id of the relation instance type.

inbound_id: Uuid

The id of the inbound vertex.

description: String

Textual description of the relation instance.

properties: Vec<GraphQLPropertyInstance>

The properties of then relation instance.

Each property is represented by its name (String) and it’s value. The value is a representation of a JSON. Therefore, the value can be boolean, number, string, array or an object. For more information about the data types please look at https://docs.serde.rs/serde_json/value/enum.Value.html

extensions: Vec<GraphQLExtension>

Relation instance specific extensions.

Trait Implementations

impl Clone for GraphQLRelationInstanceDefinition

fn clone(&self) -> GraphQLRelationInstanceDefinition

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for GraphQLRelationInstanceDefinition

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for GraphQLRelationInstanceDefinition

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<GraphQLRelationInstanceDefinition> for RelationInstance

fn from(relation_instance: GraphQLRelationInstanceDefinition) -> Self

Converts to this type from the input type.

impl InputType for GraphQLRelationInstanceDefinition

type RawValueType = GraphQLRelationInstanceDefinition

The raw type used for validator.

fn type_name() -> Cow<'static, str>

Type the name.

fn create_type_info(registry: &mut Registry) -> String

Create type information in the registry and return qualified typename.

fn parse(value: Option<Value>) -> InputValueResult<Self>

Parse from Value. None represents undefined.

fn to_value(&self) -> Value

Convert to a Value for introspection.

fn as_raw_value(&self) -> Option<&Self::RawValueType>

Returns a reference to the raw value.

fn qualified_type_name() -> String

Qualified typename.

impl Serialize for GraphQLRelationInstanceDefinition

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl InputObjectType for GraphQLRelationInstanceDefinition