---

EntityFrameworkRepository<TEntity, TContext>

Performs data access operations against an Entity Framework entity type using a single transaction.

Inheritance

Object

Instrument

ReadOnlyDataAccessRepository<TEntity>

DataAccessRepository<TEntity>

EntityFrameworkRepository<TEntity, TContext>

EntityFrameworkRepository<TIdentifier, TDataAccessModel, TContext>

Implements

IInstrument

IEntityFrameworkRepository<TEntity, TContext>

IDataAccessRepository<TEntity>

IReadOnlyDataAccessRepository<TEntity>

IReadOnlyDataAccessRepository

IEntityFrameworkRepository<TContext>

IEntityFrameworkRepository

IDataAccessRepository

IAsyncDisposable

IDisposable

Inherited Members

DataAccessRepository<TEntity>.Add(TEntity)

DataAccessRepository<TEntity>.AddOrUpdate(TEntity)

DataAccessRepository<TEntity>.AddOrUpdateRange(IEnumerable<TEntity>)

DataAccessRepository<TEntity>.AddRange(IEnumerable<TEntity>)

DataAccessRepository<TEntity>.Remove(TEntity)

DataAccessRepository<TEntity>.RemoveRange(IEnumerable<TEntity>)

DataAccessRepository<TEntity>.RemoveWhere(Expression<Func<TEntity, Boolean>>)

DataAccessRepository<TEntity>.Update(TEntity)

DataAccessRepository<TEntity>.UpdateRange(IEnumerable<TEntity>)

ReadOnlyDataAccessRepository<TEntity>.All()

ReadOnlyDataAccessRepository<TEntity>.Any()

ReadOnlyDataAccessRepository<TEntity>.Contains(TEntity)

ReadOnlyDataAccessRepository<TEntity>.ContainsWhere(Expression<Func<TEntity, Boolean>>)

ReadOnlyDataAccessRepository<TEntity>.Count()

ReadOnlyDataAccessRepository<TEntity>.CountWhere(Expression<Func<TEntity, Boolean>>)

ReadOnlyDataAccessRepository<TEntity>.FindWhere(Expression<Func<TEntity, Boolean>>)

ReadOnlyDataAccessRepository<TEntity>.EntityType

Instrument.Dispose()

Instrument.DisposeAsync()

Instrument.RejectIfDisposed()

Instrument.IsBusy

Instrument.StateControl

Instrument.IsDisposed

Instrument.IsDisposedOrDisposing

Instrument.IsDisposing

Object.Equals(Object)

Object.Equals(Object, Object)

Object.GetHashCode()

Object.GetType()

Object.MemberwiseClone()

Object.ReferenceEquals(Object, Object)

Object.ToString()

Namespace: RapidField.SolidInstruments.DataAccess.EntityFramework

Assembly: RapidField.SolidInstruments.DataAccess.EntityFramework.dll

Syntax (C#)

public class EntityFrameworkRepository<TEntity, TContext> : DataAccessRepository<TEntity>, IInstrument, IEntityFrameworkRepository<TEntity, TContext>, IDataAccessRepository<TEntity>, IReadOnlyDataAccessRepository<TEntity>, IReadOnlyDataAccessRepository, IEntityFrameworkRepository<TContext>, IEntityFrameworkRepository, IDataAccessRepository, IAsyncDisposable, IDisposable where TEntity : class where TContext : DbContext

Type Parameters

Name	Description
TEntity	The type of the entity.
TContext	The type of the database session for the repository.

Remarks

EntityFrameworkRepository<TEntity, TContext> is the default implementation of IEntityFrameworkRepository<TEntity, TContext>.

Constructors

EntityFrameworkRepository(TContext)

Initializes a new instance of the EntityFrameworkRepository<TEntity, TContext> class.

Declaration (C#)

public EntityFrameworkRepository(TContext context)

Parameters

Type	Name	Description
TContext	context	The database session for the repository.

Exceptions

Type	Condition
ArgumentNullException	context is null.

Properties

ContextType

Gets the database session type of the current EntityFrameworkRepository<TEntity, TContext>.

Declaration (C#)

public Type ContextType { get; }

Property Value

Type	Description
Type

Methods

Add(TEntity, IConcurrencyControlToken)

Adds the specified entity to the current EntityFrameworkRepository<TEntity, TContext>.

Declaration (C#)

protected override void Add(TEntity entity, IConcurrencyControlToken controlToken)

Parameters

Type	Name	Description
TEntity	entity	The entity to add.
IConcurrencyControlToken	controlToken	A token that represents and manages contextual thread safety.

Overrides

RapidField.SolidInstruments.DataAccess.DataAccessRepository<TEntity>.Add(TEntity, RapidField.SolidInstruments.Core.Concurrency.IConcurrencyControlToken)

AddRange(IEnumerable<TEntity>, IConcurrencyControlToken)

Adds the specified entities to the current EntityFrameworkRepository<TEntity, TContext>.

Declaration (C#)

protected override void AddRange(IEnumerable<TEntity> entities, IConcurrencyControlToken controlToken)

Parameters

Type	Name	Description
IEnumerable<TEntity>	entities	The entities to add.
IConcurrencyControlToken	controlToken	A token that represents and manages contextual thread safety.

Overrides

RapidField.SolidInstruments.DataAccess.DataAccessRepository<TEntity>.AddRange(System.Collections.Generic.IEnumerable<TEntity>, RapidField.SolidInstruments.Core.Concurrency.IConcurrencyControlToken)

All(IConcurrencyControlToken)

Returns all entities from the current EntityFrameworkRepository<TEntity, TContext>.

Declaration (C#)

protected override IQueryable<TEntity> All(IConcurrencyControlToken controlToken)

Parameters

Type	Name	Description
IConcurrencyControlToken	controlToken	A token that represents and manages contextual thread safety.

Returns

Type	Description
IQueryable<TEntity>	All entities within the current EntityFrameworkRepository<TEntity, TContext>.

Overrides

RapidField.SolidInstruments.DataAccess.ReadOnlyDataAccessRepository<TEntity>.All(RapidField.SolidInstruments.Core.Concurrency.IConcurrencyControlToken)

AnyWhere(Expression<Func<TEntity, Boolean>>, IConcurrencyControlToken)

Determines whether or not any entities matching the specified predicate exist in the current EntityFrameworkRepository<TEntity, TContext>.

Declaration (C#)

protected override bool AnyWhere(Expression<Func<TEntity, bool>> predicate, IConcurrencyControlToken controlToken)

Parameters

Type	Name	Description
Expression<Func<TEntity, Boolean>>	predicate	An expression to test each entity for a condition.
IConcurrencyControlToken	controlToken	A token that represents and manages contextual thread safety.

Returns

Type	Description
Boolean	true if any entities matching the specified predicate exist in the current EntityFrameworkRepository<TEntity, TContext>, otherwise false.

Overrides

RapidField.SolidInstruments.DataAccess.ReadOnlyDataAccessRepository<TEntity>.AnyWhere(System.Linq.Expressions.Expression<System.Func<TEntity, System.Boolean>>, RapidField.SolidInstruments.Core.Concurrency.IConcurrencyControlToken)

Contains(TEntity, IConcurrencyControlToken)

Determines whether or not the specified entity exists in the current EntityFrameworkRepository<TEntity, TContext>.

Declaration (C#)

protected override bool Contains(TEntity entity, IConcurrencyControlToken controlToken)

Parameters

Type	Name	Description
TEntity	entity	The entity to evaluate.
IConcurrencyControlToken	controlToken	A token that represents and manages contextual thread safety.

Returns

Type	Description
Boolean	true if the specified entity exists in the current EntityFrameworkRepository<TEntity, TContext>, otherwise false.

Overrides

RapidField.SolidInstruments.DataAccess.ReadOnlyDataAccessRepository<TEntity>.Contains(TEntity, RapidField.SolidInstruments.Core.Concurrency.IConcurrencyControlToken)

Count(IConcurrencyControlToken)

Returns the number of entities in the current EntityFrameworkRepository<TEntity, TContext>.

Declaration (C#)

protected override long Count(IConcurrencyControlToken controlToken)

Parameters

Type	Name	Description
IConcurrencyControlToken	controlToken	A token that represents and manages contextual thread safety.

Returns

Type	Description
Int64	The number of entities in the current EntityFrameworkRepository<TEntity, TContext>.

Overrides

RapidField.SolidInstruments.DataAccess.ReadOnlyDataAccessRepository<TEntity>.Count(RapidField.SolidInstruments.Core.Concurrency.IConcurrencyControlToken)

CountWhere(Expression<Func<TEntity, Boolean>>, IConcurrencyControlToken)

Returns the number of entities matching the specified predicate in the current EntityFrameworkRepository<TEntity, TContext>.

Declaration (C#)

protected override long CountWhere(Expression<Func<TEntity, bool>> predicate, IConcurrencyControlToken controlToken)

Parameters

Type	Name	Description
Expression<Func<TEntity, Boolean>>	predicate	An expression to test each entity for a condition.
IConcurrencyControlToken	controlToken	A token that represents and manages contextual thread safety.

Returns

Type	Description
Int64	The number of entities matching the specified predicate in the current EntityFrameworkRepository<TEntity, TContext>.

Overrides

RapidField.SolidInstruments.DataAccess.ReadOnlyDataAccessRepository<TEntity>.CountWhere(System.Linq.Expressions.Expression<System.Func<TEntity, System.Boolean>>, RapidField.SolidInstruments.Core.Concurrency.IConcurrencyControlToken)

Dispose(Boolean)

Releases all resources consumed by the current EntityFrameworkRepository<TEntity, TContext>.

Declaration (C#)

protected override void Dispose(bool disposing)

Parameters

Type	Name	Description
Boolean	disposing	A value indicating whether or not managed resources should be released.

Overrides

RapidField.SolidInstruments.DataAccess.DataAccessRepository<TEntity>.Dispose(System.Boolean)

FindWhere(Expression<Func<TEntity, Boolean>>, IConcurrencyControlToken)

Returns all entities matching the specified predicate from the current EntityFrameworkRepository<TEntity, TContext>.

Declaration (C#)

protected override IQueryable<TEntity> FindWhere(Expression<Func<TEntity, bool>> predicate, IConcurrencyControlToken controlToken)

Parameters

Type	Name	Description
Expression<Func<TEntity, Boolean>>	predicate	An expression to test each entity for a condition.
IConcurrencyControlToken	controlToken	A token that represents and manages contextual thread safety.

Returns

Type	Description
IQueryable<TEntity>	All entities matching the specified predicate within the current EntityFrameworkRepository<TEntity, TContext>.

Overrides

RapidField.SolidInstruments.DataAccess.ReadOnlyDataAccessRepository<TEntity>.FindWhere(System.Linq.Expressions.Expression<System.Func<TEntity, System.Boolean>>, RapidField.SolidInstruments.Core.Concurrency.IConcurrencyControlToken)

Remove(TEntity, IConcurrencyControlToken)

Removes the specified entity from the current EntityFrameworkRepository<TEntity, TContext>.

Declaration (C#)

protected override void Remove(TEntity entity, IConcurrencyControlToken controlToken)

Parameters

Type	Name	Description
TEntity	entity	The entity to remove.
IConcurrencyControlToken	controlToken	A token that represents and manages contextual thread safety.

Overrides

RapidField.SolidInstruments.DataAccess.DataAccessRepository<TEntity>.Remove(TEntity, RapidField.SolidInstruments.Core.Concurrency.IConcurrencyControlToken)

RemoveRange(IEnumerable<TEntity>, IConcurrencyControlToken)

Removes the specified entities from the current EntityFrameworkRepository<TEntity, TContext>.

Declaration (C#)

protected override void RemoveRange(IEnumerable<TEntity> entities, IConcurrencyControlToken controlToken)

Parameters

Type	Name	Description
IEnumerable<TEntity>	entities	The entities to remove.
IConcurrencyControlToken	controlToken	A token that represents and manages contextual thread safety.

Overrides

RapidField.SolidInstruments.DataAccess.DataAccessRepository<TEntity>.RemoveRange(System.Collections.Generic.IEnumerable<TEntity>, RapidField.SolidInstruments.Core.Concurrency.IConcurrencyControlToken)

Update(TEntity, IConcurrencyControlToken)

Updates the specified entity in the current EntityFrameworkRepository<TEntity, TContext>.

Declaration (C#)

protected override void Update(TEntity entity, IConcurrencyControlToken controlToken)

Parameters

Type	Name	Description
TEntity	entity	The entity to update.
IConcurrencyControlToken	controlToken	A token that represents and manages contextual thread safety.

Overrides

RapidField.SolidInstruments.DataAccess.DataAccessRepository<TEntity>.Update(TEntity, RapidField.SolidInstruments.Core.Concurrency.IConcurrencyControlToken)

UpdateRange(IEnumerable<TEntity>, IConcurrencyControlToken)

Updates the specified entities in the current EntityFrameworkRepository<TEntity, TContext>.

Declaration (C#)

protected override void UpdateRange(IEnumerable<TEntity> entities, IConcurrencyControlToken controlToken)

Parameters

Type	Name	Description
IEnumerable<TEntity>	entities	The entities to update.
IConcurrencyControlToken	controlToken	A token that represents and manages contextual thread safety.

Overrides

RapidField.SolidInstruments.DataAccess.DataAccessRepository<TEntity>.UpdateRange(System.Collections.Generic.IEnumerable<TEntity>, RapidField.SolidInstruments.Core.Concurrency.IConcurrencyControlToken)

Implements

IInstrument

IEntityFrameworkRepository<TEntity, TContext>

IDataAccessRepository<TEntity>

IReadOnlyDataAccessRepository<TEntity>

IReadOnlyDataAccessRepository

IEntityFrameworkRepository<TContext>

IEntityFrameworkRepository

IDataAccessRepository

System.IAsyncDisposable

System.IDisposable

Extension Methods

ObjectExtensions.RejectIf<TArgument>(TArgument)

ObjectExtensions.RejectIf<TArgument>(TArgument, Predicate<TArgument>)

ObjectExtensions.RejectIf<TArgument>(TArgument, Predicate<TArgument>, String)

ObjectExtensions.RejectIf<TArgument>(TArgument, Predicate<TArgument>, String, String)