ManyToManyJoinEntityTypeConvention 類別

定義

命名空間:

Microsoft.EntityFrameworkCore.Metadata.Conventions

組件:

Microsoft.EntityFrameworkCore.dll

套件:

Microsoft.EntityFrameworkCore v8.0.0

尋找比對略流覽的慣例，並自動建立具有適當外鍵的多對多聯結實體，將兩個相符的略過流覽設定為使用這些外鍵。

public class ManyToManyJoinEntityTypeConvention : Microsoft.EntityFrameworkCore.Metadata.Conventions.ISkipNavigationAddedConvention, Microsoft.EntityFrameworkCore.Metadata.Conventions.ISkipNavigationForeignKeyChangedConvention, Microsoft.EntityFrameworkCore.Metadata.Conventions.ISkipNavigationInverseChangedConvention, Microsoft.EntityFrameworkCore.Metadata.Conventions.ISkipNavigationRemovedConvention

type ManyToManyJoinEntityTypeConvention = class
    interface ISkipNavigationAddedConvention
    interface IConvention
    interface ISkipNavigationInverseChangedConvention
    interface ISkipNavigationForeignKeyChangedConvention
    interface ISkipNavigationRemovedConvention

Public Class ManyToManyJoinEntityTypeConvention
Implements ISkipNavigationAddedConvention, ISkipNavigationForeignKeyChangedConvention, ISkipNavigationInverseChangedConvention, ISkipNavigationRemovedConvention

繼承

Object

ManyToManyJoinEntityTypeConvention

衍生

Microsoft.EntityFrameworkCore.Metadata.Conventions.CosmosManyToManyJoinEntityTypeConvention

實作

IConvention ISkipNavigationAddedConvention ISkipNavigationForeignKeyChangedConvention ISkipNavigationInverseChangedConvention ISkipNavigationRemovedConvention

備註

如需詳細資訊和範例，請參閱 模型建置慣例 。

建構函式

ManyToManyJoinEntityTypeConvention(ProviderConventionSetBuilderDependencies)

建立 ManyToManyJoinEntityTypeConvention 的新執行個體。

屬性

Dependencies

此服務的相依性。

方法

CreateJoinEntityType(String, IConventionSkipNavigation)	建立聯結實體類型，並設定對應的外鍵。
CreateSkipNavigationForeignKey(IConventionSkipNavigation, IConventionEntityTypeBuilder)	在指定的實體類型上建立外鍵，供指定的略過導覽使用。
GenerateJoinTypeName(IConventionSkipNavigation)	為新的聯合實體類型產生唯一的名稱。
ProcessSkipNavigationAdded(IConventionSkipNavigationBuilder, IConventionContext<IConventionSkipNavigationBuilder>)	在略過導覽新增至實體類型之後呼叫。
ProcessSkipNavigationForeignKeyChanged(IConventionSkipNavigationBuilder, IConventionForeignKey, IConventionForeignKey, IConventionContext<IConventionForeignKey>)	在略過巡覽反向變更之後呼叫。
ProcessSkipNavigationInverseChanged(IConventionSkipNavigationBuilder, IConventionSkipNavigation, IConventionSkipNavigation, IConventionContext<IConventionSkipNavigation>)	在略過巡覽反向變更之後呼叫。
ProcessSkipNavigationRemoved(IConventionEntityTypeBuilder, IConventionSkipNavigation, IConventionContext<IConventionSkipNavigation>)	從實體類型中移除略過導覽之後呼叫。
ShouldCreateJoinType(IConventionSkipNavigation)	檢查是否需要新的聯結實體類型。