Package de.digitalcollections.cudami.server.business.api.service.identifiable

Interface NodeService<N extends de.digitalcollections.model.api.identifiable.Node>

All Superinterfaces:

IdentifiableService<N>

All Known Subinterfaces:

CollectionService, SubtopicService, WebpageService<E>

All Known Implementing Classes:

CollectionServiceImpl, SubtopicServiceImpl, WebpageServiceImpl

public interface NodeService<N extends de.digitalcollections.model.api.identifiable.Node>
extends IdentifiableService<N>

Method Summary

Modifier and Type	Method	Description
de.digitalcollections.model.api.view.BreadcrumbNavigation	getBreadcrumbNavigation(UUID nodeUuid)	Build and return the breadcrumb navigation for the given node UUID
default de.digitalcollections.model.api.view.BreadcrumbNavigation	getBreadcrumbNavigation(UUID nodeUuid, Locale locale, Locale fallbackLocale)	Build and return the breadcrumb navigation for the given webpage UUID and desired locale.
List<N>	getChildren(UUID nodeUuid)
de.digitalcollections.model.api.paging.PageResponse<N>	getChildren(UUID uuid, de.digitalcollections.model.api.paging.PageRequest pageRequest)
List<N>	getChildren(N node)
N	getParent(UUID nodeUuid)
N	getParent(N node)

Methods inherited from interface de.digitalcollections.cudami.server.business.api.service.identifiable.IdentifiableService

cleanupLabelFromUnwantedLocales, count, find, find, find, get, get, get, getByIdentifier, save, update

Method Detail

getParent

N getParent(N node)

getParent

N getParent(UUID nodeUuid)

getChildren

List<N> getChildren(N node)

getChildren

List<N> getChildren(UUID nodeUuid)

getChildren

de.digitalcollections.model.api.paging.PageResponse<N> getChildren(UUID uuid,
                                                                   de.digitalcollections.model.api.paging.PageRequest pageRequest)

getBreadcrumbNavigation

de.digitalcollections.model.api.view.BreadcrumbNavigation getBreadcrumbNavigation(UUID nodeUuid)

Build and return the breadcrumb navigation for the given node UUID

Parameters:

nodeUuid - the uuid of the node.

Returns:

BreadcrumbNavigation with labels in all available languages

getBreadcrumbNavigation

default de.digitalcollections.model.api.view.BreadcrumbNavigation getBreadcrumbNavigation(UUID nodeUuid,
                                                                                          Locale locale,
                                                                                          Locale fallbackLocale)

Build and return the breadcrumb navigation for the given webpage UUID and desired locale. If no label for that locale exists, use the label for the fallbackLocale, and if even this fails, use the first locale.

Parameters:

nodeUuid - the uuid of the webpage

locale - the desired locale for the navigation item labels

fallbackLocale - the fallback locale for the navigation item labels

Returns:

Breadcrumb navigation with labels in the desired language (if possible)