Class CloudStorageDbContext

Namespace

CloudStorageORM.Contexts

Assembly

CloudStorageORM.dll

Base DbContext implementation for CloudStorageORM-backed models.

public class CloudStorageDbContext : DbContext, IInfrastructure<IServiceProvider>, IDbContextDependencies, IDbSetCache, IDbContextPoolable, IResettableService, IDisposable, IAsyncDisposable

Inheritance

object

DbContext

CloudStorageDbContext

Implements

IInfrastructure<IServiceProvider>

IDbContextDependencies

IDbSetCache

IDbContextPoolable

IResettableService

IDisposable

IAsyncDisposable

Inherited Members

DbContext.Set<TEntity>()

DbContext.Set<TEntity>(string)

DbContext.OnConfiguring(DbContextOptionsBuilder)

DbContext.ConfigureConventions(ModelConfigurationBuilder)

DbContext.SaveChanges()

DbContext.SaveChanges(bool)

DbContext.SaveChangesAsync(CancellationToken)

DbContext.SaveChangesAsync(bool, CancellationToken)

DbContext.Dispose()

DbContext.DisposeAsync()

DbContext.Entry<TEntity>(TEntity)

DbContext.Entry(object)

DbContext.Add<TEntity>(TEntity)

DbContext.AddAsync<TEntity>(TEntity, CancellationToken)

DbContext.Attach<TEntity>(TEntity)

DbContext.Update<TEntity>(TEntity)

DbContext.Remove<TEntity>(TEntity)

DbContext.Add(object)

DbContext.AddAsync(object, CancellationToken)

DbContext.Attach(object)

DbContext.Update(object)

DbContext.Remove(object)

DbContext.AddRange(params object[])

DbContext.AddRangeAsync(params object[])

DbContext.AttachRange(params object[])

DbContext.UpdateRange(params object[])

DbContext.RemoveRange(params object[])

DbContext.AddRange(IEnumerable<object>)

DbContext.AddRangeAsync(IEnumerable<object>, CancellationToken)

DbContext.AttachRange(IEnumerable<object>)

DbContext.UpdateRange(IEnumerable<object>)

DbContext.RemoveRange(IEnumerable<object>)

DbContext.Find(Type, params object[])

DbContext.FindAsync(Type, params object[])

DbContext.FindAsync(Type, object[], CancellationToken)

DbContext.Find<TEntity>(params object[])

DbContext.FindAsync<TEntity>(params object[])

DbContext.FindAsync<TEntity>(object[], CancellationToken)

DbContext.FromExpression<TResult>(Expression<Func<IQueryable<TResult>>>)

DbContext.Database

DbContext.ChangeTracker

DbContext.Model

DbContext.ContextId

DbContext.SavingChanges

DbContext.SavedChanges

DbContext.SaveChangesFailed

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Constructors

CloudStorageDbContext(DbContextOptions)

Creates a CloudStorageORM DbContext from configured EF options.

public CloudStorageDbContext(DbContextOptions options)

Parameters

options DbContextOptions

DbContext options containing a configured CloudStorageORM extension.

Examples

var options = new DbContextOptionsBuilder<MyDbContext>()
    .UseCloudStorageOrm(o =>
    {
        o.Provider = CloudStorageORM.Enums.CloudProvider.Azure;
        o.ContainerName = "app-data";
        o.Azure.ConnectionString = "UseDevelopmentStorage=true";
    })
    .Options;

Exceptions

InvalidCastException

Thrown when CloudStorageORM options are missing from the provided EF options.

Methods

OnModelCreating(ModelBuilder)

Override this method to further configure the model that was discovered by convention from the entity types exposed in DbSet<TEntity> properties on your derived context. The resulting model may be cached and re-used for subsequent instances of your derived context.

protected override void OnModelCreating(ModelBuilder modelBuilder)

Parameters

modelBuilder ModelBuilder

The builder being used to construct the model for this context. Databases (and other extensions) typically define extension methods on this object that allow you to configure aspects of the model that are specific to a given database.

Remarks

If a model is explicitly set on the options for this context (via UseModel(IModel)) then this method will not be run. However, it will still run when creating a compiled model.

See Modeling entity types and relationships for more information and examples.