ModelCacheKeyFactory Class

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Creates keys that uniquely identifies the model for a given context. This is used to store and lookup a cached model for a given context. This default implementation uses the context type as they key, thus assuming that all contexts of a given type have the same model.

public class ModelCacheKeyFactory : Microsoft.EntityFrameworkCore.Infrastructure.IModelCacheKeyFactory

type ModelCacheKeyFactory = class
    interface IModelCacheKeyFactory

Public Class ModelCacheKeyFactory
Implements IModelCacheKeyFactory

Inheritance: Object
ModelCacheKeyFactory

Implements: IModelCacheKeyFactory

Remarks

The service lifetime is Singleton. This means a single instance is used by many DbContext instances. The implementation must be thread-safe. This service cannot depend on services registered as Scoped.

See EF Core model caching for more information and examples.

Constructors

ModelCacheKeyFactory()
ModelCacheKeyFactory(ModelCacheKeyFactoryDependencies)	Initializes a new instance of the ModelCacheKeyFactory class.

Properties

Dependencies

Dependencies for this service.

Methods

Create(DbContext, Boolean)	Gets the model cache key for a given context.
Create(DbContext)	Gets the model cache key for a given context.

Applies to

Delen via