Schema

A node schema describes the fields a node type carries. Fields are added through the fluent ISchema interface, and a finished schema is registered with Graph.CreateNodeSchemaAsync — either from a [Node]-annotated class or from a fluent definition. Field values use the FieldType wire types below.

ISchema

interface

ISchema

public interface ISchema

Namespace: Curiosity.Library

Methods

Name	Description
Field	Adds a field named `name` of type `type`
ListField	Adds a List Field named `name` of type `type`
TableField	Adds a Table Field named `name` of type `type`
DictionaryField	Adds a Dictionary Field named `name` with value type `type` (key type is always string)

Method

ISchema.Field

ISchema Field(string name, FieldType type)

Adds a field named name of type type

Method

ISchema.ListField

ISchema ListField(string name, FieldType type)

Adds a List Field named name of type type

Method

ISchema.TableField

ISchema TableField(string name, FieldType type)

Adds a Table Field named name of type type

Method

ISchema.DictionaryField

ISchema DictionaryField(string name, FieldType type)

Adds a Dictionary Field named name with value type type (key type is always string)

FieldType

enum

FieldType

public enum FieldType

For Fields (properties of nodes in the graph) these types are available.

Namespace: Curiosity.Library

Values

Name	Description
SByte	Signed byte.
UInt32	Unsigned integer with 32 bit.
UInt64	unsigned integer with 64 bit.
Time	Format to process dates and time. It is possible to pass in `Time` or the C# formats DateTime and DateTimeOffset.
GeoPoint	See `GeoPoint`. Do not forget to resume indexing with `ResumeAsync`.
Language	See `Language`
UID128	Unique identifier. See `UID128`

Value

FieldType.SByte

SByte

Signed byte.

Value

FieldType.UInt32

UInt32

Unsigned integer with 32 bit.

Value

FieldType.UInt64

UInt64

unsigned integer with 64 bit.

Value

FieldType.Time

Time

Format to process dates and time. It is possible to pass in Time or the C# formats DateTime and DateTimeOffset.

Value

FieldType.GeoPoint

GeoPoint

See GeoPoint. Do not forget to resume indexing with ResumeAsync.

Value

FieldType.Language

Language

See Language

Value

FieldType.UID128

UID128

Unique identifier. See UID128

Applies to

Curiosity.Library — 2024.1 and later. Full type table and constraints in the Schema reference.