Interface IRelationRepository
Handles CRUD operations for catalog structure objects (relations), including linking entries to additional categories, categories to other categories (using NodeRelation), variations to products (using ProductVariation) and setting up the items included in bundles and packages (using BundleEntry and PackageEntry).
Namespace: EPiServer.Commerce.Catalog.Linking
Assembly: EPiServer.Business.Commerce.dll
Version: 13.30.0Syntax
public interface IRelationRepositoryMethods
GetChildren<T>(ContentReference)
Gets the children linked to a specific content.
Declaration
IEnumerable<T> GetChildren<T>(ContentReference parentLink)
where T : RelationParameters
| Type | Name | Description |
|---|---|---|
| EPiServer.Core.ContentReference | parentLink | EPiServer.Core.ContentReference representing the content to get child relations for. |
Returns
| Type | Description |
|---|---|
| System.Collections.Generic.IEnumerable<T> | The linked content represented as instances of Relation, or matching ones
if a more specific type is specified by |
Type Parameters
| Name | Description |
|---|---|
| T | The type of relation to filter by. |
GetParents<T>(ContentReference)
Gets the parents which a specific content is linked to.
Declaration
IEnumerable<T> GetParents<T>(ContentReference childLink)
where T : RelationParameters
| Type | Name | Description |
|---|---|---|
| EPiServer.Core.ContentReference | childLink | EPiServer.Core.ContentReference representing the content to get parent relations for. |
Returns
| Type | Description |
|---|---|
| System.Collections.Generic.IEnumerable<T> | The linked content represented as instances of Relation, or matching ones
if a more specific type is specified by |
Type Parameters
| Name | Description |
|---|---|
| T | The type of relation to filter by. |
RemoveRelations(IEnumerable<Relation>)
Removes the specified relations.
Declaration
void RemoveRelations(IEnumerable<Relation> relations)Parameters
| Type | Name | Description |
|---|---|---|
| System.Collections.Generic.IEnumerable<Relation> | relations | The relations to remove. |
Remarks
Any relations contained in relations that don't match an existing relation will be ignored.
SetNodeParent(ContentReference, ContentReference)
Changes the parent of a catalog node to a different catalog node or a catalog.
Declaration
void SetNodeParent(ContentReference contentLink, ContentReference newParentLink)Parameters
| Type | Name | Description |
|---|---|---|
| EPiServer.Core.ContentReference | contentLink | The link to the node to change the parent of. |
| EPiServer.Core.ContentReference | newParentLink | The link to the new parent. |
UpdateRelations(IEnumerable<Relation>)
Updates matching relations and creates new relations when there is no existing relation to match.
Declaration
void UpdateRelations(IEnumerable<Relation> relations)Parameters
| Type | Name | Description |
|---|---|---|
| System.Collections.Generic.IEnumerable<Relation> | relations | The relations to update or create. |
