Class ServiceCollectionExtensions

Namespace

NextORM.Core

Assembly

nextorm.core.dll

Registration helpers for nextorm contexts.

Invariants:

• a concrete context type is registered once per scope: resolving the concrete type and IDataContext yields the same instance (previously they were two separate instances);
• the options delegate is mandatory for factory-based registration — a DataContextBuilder without options can never produce a context, so a null delegate now fails at registration time instead of at resolution time.

public static class ServiceCollectionExtensions

Inheritance

object

ServiceCollectionExtensions

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Methods

AddKeyedNextOrmContext(IServiceCollection, Action<DataContextBuilder>, object?)

Registers a keyed IDataContext (and its scoped DataContextBuilder) configured by optionsBuilder.

public static void AddKeyedNextOrmContext(this IServiceCollection services, Action<DataContextBuilder> optionsBuilder, object? serviceKey)

Parameters

services IServiceCollection

The service collection to register into.

optionsBuilder Action<DataContextBuilder>

Delegate that configures the builder.

serviceKey object

The key under which the context is registered.

Exceptions

ArgumentNullException

services or optionsBuilder is null.

AddKeyedNextOrmContext(IServiceCollection, Action<IServiceProvider, DataContextBuilder>, object?)

Registers a keyed IDataContext (and its scoped DataContextBuilder) configured by optionsBuilder, which may resolve services from the provider.

public static void AddKeyedNextOrmContext(this IServiceCollection services, Action<IServiceProvider, DataContextBuilder> optionsBuilder, object? serviceKey)

Parameters

services IServiceCollection

The service collection to register into.

optionsBuilder Action<IServiceProvider, DataContextBuilder>

Delegate that configures the builder using the current IServiceProvider.

serviceKey object

The key under which the context is registered.

Exceptions

ArgumentNullException

services or optionsBuilder is null.

AddKeyedNextOrmContext<T>(IServiceCollection, object?)

Registers the concrete context type T under a key once per scope and forwards the keyed IDataContext to it, so both resolve to the same instance.

public static void AddKeyedNextOrmContext<T>(this IServiceCollection services, object? serviceKey) where T : class, IDataContext

Parameters

services IServiceCollection

The service collection to register into.

serviceKey object

The key under which the context is registered.

Type Parameters

T

The concrete context type to register.

Exceptions

ArgumentNullException

services is null.

AddNextOrmContext(IServiceCollection, Action<DataContextBuilder>)

Registers an unkeyed IDataContext (and its scoped DataContextBuilder) configured by optionsBuilder.

public static void AddNextOrmContext(this IServiceCollection services, Action<DataContextBuilder> optionsBuilder)

Parameters

services IServiceCollection

The service collection to register into.

optionsBuilder Action<DataContextBuilder>

Delegate that configures the builder.

Exceptions

ArgumentNullException

services or optionsBuilder is null.

AddNextOrmContext(IServiceCollection, Action<IServiceProvider, DataContextBuilder>)

Registers an unkeyed IDataContext (and its scoped DataContextBuilder) configured by optionsBuilder, which may resolve services from the provider.

public static void AddNextOrmContext(this IServiceCollection services, Action<IServiceProvider, DataContextBuilder> optionsBuilder)

Parameters

services IServiceCollection

The service collection to register into.

optionsBuilder Action<IServiceProvider, DataContextBuilder>

Delegate that configures the builder using the current IServiceProvider.

Exceptions

ArgumentNullException

services or optionsBuilder is null.

AddNextOrmContext<T>(IServiceCollection)

Registers the concrete context type T once per scope and forwards IDataContext to it, so both resolve to the same instance.

public static void AddNextOrmContext<T>(this IServiceCollection services) where T : class, IDataContext

Parameters

services IServiceCollection

The service collection to register into.

Type Parameters

T

The concrete context type to register.

Exceptions

ArgumentNullException

services is null.