DataSourceStub

Represents method stubs that identify API data source.

Definition

Assembly: Microsoft.Restier.Core.dll

Namespace: Microsoft.Restier.Core

Inheritance: System.Object

Syntax

Microsoft.Restier.Core.DataSourceStub

Summary

Represents method stubs that identify API data source.

Remarks

The methods in this class are stubs that identify API data source inside a query expression. This is a generic way to reference a data source in API. Later in the query pipeline the sourcer from the data provider will replace the stub with the actual data source.

Methods

GetPropertyValue

Identifies the value of an extended property of an object.

Syntax

public static TResult GetPropertyValue<TResult>(object source, string propertyName)

Parameters

Name	Type	Description
source	object	A source object.
propertyName	string	The name of a property.

Returns

Type: TResult A representation of the value of the extended property of the object.

Type Parameters

• TResult - The type of the result.

GetQueryableSource

Identifies an entity set, singleton or queryable data resulting from a call to a composable function import.

Syntax

public static System.Linq.IQueryable<TElement> GetQueryableSource<TElement>(string name, params object[] arguments)

Parameters

Name	Type	Description
name	string	The name of an entity set, singleton or composable function import.
arguments	object[]	If name is a composable function import,
the arguments to be passed to the composable function import.

Returns

Type: System.Linq.IQueryable<TElement> A representation of the entity set, singleton or queryable data resulting from a call to the composable function import.

Type Parameters

• TElement - The type of the elements in the queryable data.

GetQueryableSource

Identifies queryable data resulting from a call to a composable function.

Syntax

public static System.Linq.IQueryable<TElement> GetQueryableSource<TElement>(string namespaceName, string name, params object[] arguments)

Parameters

Name	Type	Description
namespaceName	string	The name of a namespace containing the composable function.
name	string	The name of a composable function.
arguments	object[]	The arguments to be passed to the composable function.

Returns

Type: System.Linq.IQueryable<TElement> A representation of the queryable data resulting from a call to the composable function.

Type Parameters

• TElement - The type of the elements in the queryable data.