Class QueryableExt

Namespace

Tlabs.Data

Assembly

Tlabs.Data.dll

Extension of IQueryable<T> to support eager loading of related data.

public static class QueryableExt

Inheritance

object

QueryableExt

Inherited Members

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Methods

SingleEntity<E>(IQueryable<E>, Expression<Func<E, bool>>, object)

Returns the only element of a sequence for key.

public static E SingleEntity<E>(this IQueryable<E> query, Expression<Func<E, bool>> predicate, object key) where E : class

Parameters

query IQueryable<E>

predicate Expression<Func<E, bool>>

key object

Returns

E

Type Parameters

E

Exceptions

DataEntityNotFoundException<T>

if there is NOT exacty one element

SingleEntity<E>(IQueryable<E>, object)

Returns the only element of a sequence for key.

public static E SingleEntity<E>(this IQueryable<E> query, object key) where E : class

Parameters

query IQueryable<E>

key object

Returns

E

Type Parameters

E

Exceptions

DataEntityNotFoundException<T>

if there is NOT exacty one element