AdaptiveClient.EntityFrameworkCore

Utilities for using AdaptiveClient to work with DBContext and migrations.

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Get the Nuget package

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Change log

2024-11-29 v5 - Migrate to .net 9 / EF 9.

2022-12-27 v4 - Migrate to .net 7 / EF 7.

2021-02-07 v2.0.0 - Migrate to .net 5. Drop support for .net framework. Update Entity Framework dependencies to EF Core 5.

Classes

DatabaseUtilities

• Use an IEndPointConfiguration to resolve a DbContext. Check status of resolved DbContext or perform other operations such as applying migrations or dropping the database.

DatabaseValidationResult

• Returns names of applied migrations, if any, and if database was created.

Structures

DatabaseStatus

• Enum that provides status of a given database: Unknown, DoesNotExist, NotConsistentWithModel, ConsistentWithModel.

Interfaces

IDataBaseUtilities

• Methods for resolving and working with DbContext. See DatabaseUtilities implementation.

IDatabaseInitializer

• Method for seeding a database when it is created or when a migration is applied.

IDbContextOptions

• An interface for keying DbContextOptions.

IMigrationContext

• A placeholder interface for keying a MigrationContext

RegistrationHelper Extensions

• RegisterDbContext - Keys a class derived from DbContext to an API_Name.
• RegisterDbContextOptions - Keys a class that implements IDbContextOptions to a specific provider such as MSSQL or MySQL.
• RegisterMigrationContext - Allows EntityFramework to reflect on an assembly and resolve a DbContext to a specific provider such as MSSQL or MySQL.
• RegisterDatabaseInitializer - Keys a class that provides initialization services such as seeding a newly created database.

ResolutionHelper Extensions

• ResolveDbContext - Resolves a DbContext instance using keys provided by a IEndPointConfiguration parameter.
• ResolveDbContextOptions - Resolves an instance of DbContextOptions using keys provided by a IEndPointConfiguration parameter.
• ResolveMigrationContext - Resolves an implementation of IMigrationContext using keys provided by a IEndPointConfiguration parameter.
• ResolveDatabaseInitializer - Resolves an implementation of IDatabaseInitalizer using keys provided by a IEndPointConfiguration parameter.