BaseTypeDiscoveryConvention Classe

  • Referência

Definição

Namespace:
Microsoft.EntityFrameworkCore.Metadata.Conventions
Assembly:
Microsoft.EntityFrameworkCore.dll
Pacote:
Microsoft.EntityFrameworkCore v3.0.0
Pacote:
Microsoft.EntityFrameworkCore v3.1.0
Pacote:
Microsoft.EntityFrameworkCore v5.0.0
Pacote:
Microsoft.EntityFrameworkCore v6.0.0
Pacote:
Microsoft.EntityFrameworkCore v7.0.0
Pacote:
Microsoft.EntityFrameworkCore v8.0.0

Uma convenção que localiza tipos de entidade base e derivada que já fazem parte do modelo com base na hierarquia de tipos CLR associada.

public class BaseTypeDiscoveryConvention : Microsoft.EntityFrameworkCore.Metadata.Conventions.InheritanceDiscoveryConventionBase, Microsoft.EntityFrameworkCore.Metadata.Conventions.IEntityTypeAddedConvention
public class BaseTypeDiscoveryConvention : Microsoft.EntityFrameworkCore.Metadata.Conventions.InheritanceDiscoveryConventionBase, Microsoft.EntityFrameworkCore.Metadata.Conventions.IEntityTypeAddedConvention, Microsoft.EntityFrameworkCore.Metadata.Conventions.IForeignKeyOwnershipChangedConvention
public class BaseTypeDiscoveryConvention : Microsoft.EntityFrameworkCore.Metadata.Conventions.InheritanceDiscoveryConventionBase, Microsoft.EntityFrameworkCore.Metadata.Conventions.IEntityTypeAddedConvention, Microsoft.EntityFrameworkCore.Metadata.Conventions.IForeignKeyRemovedConvention
public class BaseTypeDiscoveryConvention : Microsoft.EntityFrameworkCore.Metadata.Conventions.IEntityTypeAddedConvention, Microsoft.EntityFrameworkCore.Metadata.Conventions.IForeignKeyRemovedConvention
type BaseTypeDiscoveryConvention = class
    inherit InheritanceDiscoveryConventionBase
    interface IEntityTypeAddedConvention
    interface IConvention
type BaseTypeDiscoveryConvention = class
    inherit InheritanceDiscoveryConventionBase
    interface IEntityTypeAddedConvention
    interface IConvention
    interface IForeignKeyOwnershipChangedConvention
type BaseTypeDiscoveryConvention = class
    inherit InheritanceDiscoveryConventionBase
    interface IEntityTypeAddedConvention
    interface IConvention
    interface IForeignKeyRemovedConvention
type BaseTypeDiscoveryConvention = class
    interface IEntityTypeAddedConvention
    interface IConvention
    interface IForeignKeyRemovedConvention
Public Class BaseTypeDiscoveryConvention
Inherits InheritanceDiscoveryConventionBase
Implements IEntityTypeAddedConvention
Public Class BaseTypeDiscoveryConvention
Inherits InheritanceDiscoveryConventionBase
Implements IEntityTypeAddedConvention, IForeignKeyOwnershipChangedConvention
Public Class BaseTypeDiscoveryConvention
Inherits InheritanceDiscoveryConventionBase
Implements IEntityTypeAddedConvention, IForeignKeyRemovedConvention
Public Class BaseTypeDiscoveryConvention
Implements IEntityTypeAddedConvention, IForeignKeyRemovedConvention
Herança
Object
InheritanceDiscoveryConventionBase
BaseTypeDiscoveryConvention
Herança
Object
BaseTypeDiscoveryConvention
Implementações
IConvention IEntityTypeAddedConvention IForeignKeyOwnershipChangedConvention IForeignKeyRemovedConvention

Comentários

Consulte Convenções de criação de modelo para obter mais informações e exemplos.

Construtores

BaseTypeDiscoveryConvention(ProviderConventionSetBuilderDependencies)

Cria uma nova instância de BaseTypeDiscoveryConvention.

Propriedades

Dependencies

Dependências para esse serviço.
Dependencies

Dependências para esse serviço.

(Herdado de InheritanceDiscoveryConventionBase)

Métodos

FindClosestBaseType(IConventionEntityType)

Localiza um tipo de entidade no modelo associado a um tipo CLR do qual o tipo CLR associado do tipo de entidade fornecido é derivado de e é o mais próximo na hierarquia CLR.

(Herdado de InheritanceDiscoveryConventionBase)
ProcessEntityTypeAdded(IConventionEntityTypeBuilder, IConventionContext<IConventionEntityTypeBuilder>)

Chamado depois que um tipo de entidade é adicionado ao modelo.
ProcessForeignKeyOwnershipChanged(IConventionForeignKeyBuilder, IConventionContext<Nullable<Boolean>>)

Chamado depois que o valor de propriedade de uma chave estrangeira é alterado.
ProcessForeignKeyRemoved(IConventionEntityTypeBuilder, IConventionForeignKey, IConventionContext<IConventionForeignKey>)

Chamado depois que uma chave estrangeira é removida.

Aplica-se a