TXDataSchema Class
Groups the types, entity containers and controllers of an XData model under a namespace.
Remarks
The model built from the Aurelius mapping has a single schema, with namespace XData.Default and no alias. The Find methods of the schema receive the local (unqualified) names of the items, and compare them case-insensitively.
Syntax
Unit: XData.Model.Classes
TXDataSchema = class(TXDataModelObject);Constructors
| Name | Description |
|---|---|
| Create | Creates an empty schema. |
Methods
| Name | Description |
|---|---|
| FindContainer | Looks for an entity container of the schema by its name. |
| FindController | Looks for a controller of the schema by its name. |
| FindEntityType | Looks for an entity type of the schema by its name. |
| FindEnumMember | Looks for a member of any enumerated type of the schema by its name. |
| FindEnumType | Looks for an enumerated type of the schema by its name. |
| FindInstanceType | Looks for an instance type of the schema by its name. |
| FindOrDefine​Converter | Returns the URL converter of a type, creating it when needed. |
| FindScalarType | Looks for a scalar type by its name. |
| FindType | Looks for a type of any kind by its name. |
Properties
| Name | Description |
|---|---|
| Alias | Gets or sets a short alternative to the namespace of the schema. |
| Controllers | Gets the controllers of the schema, which hold the service operations. |
| EntityContainers | Gets the entity containers of the schema. |
| EntityTypes | Gets the entity types of the schema. |
| EnumTypes | Gets the enumerated types of the schema. |
| InstanceTypes | Gets the plain object (instance) types of the schema. |
| Model | Gets the model the schema belongs to. |
| Namespace | Gets or sets the namespace of the schema. |