Package org.alfresco.repo.search.impl.elasticsearch

Class ElasticsearchCategoryService

java.lang.Object

org.alfresco.repo.search.impl.AbstractCategoryServiceImpl

org.alfresco.repo.search.impl.elasticsearch.ElasticsearchCategoryService

All Implemented Interfaces:

CategoryService

public class ElasticsearchCategoryService
extends AbstractCategoryServiceImpl

Tag and category support using Elasticsearch.

Nested Class Summary

Nested classes/interfaces inherited from interface org.alfresco.service.cmr.search.CategoryService

CategoryService.Depth, CategoryService.Mode

Field Summary

Fields inherited from class org.alfresco.repo.search.impl.AbstractCategoryServiceImpl

dictionaryService, indexerAndSearcher, namespacePrefixResolver, nodeService, publicNodeService, queryFetchSize, tenantService

Constructor Summary

Constructors

Constructor	Description
ElasticsearchCategoryService(NodeService publicNodeService, IndexerAndSearcher indexerAndSearcher, NodeService nodeService)

Method Summary

Modifier and Type	Method	Description
void	deleteCategory(NodeRef nodeRef)	Delete a category
Collection<ChildAssociationRef>	getRootCategories(StoreRef storeRef, QName aspectName)	Get the root categories for an aspect/classification
Collection<ChildAssociationRef>	getRootCategories(StoreRef storeRef, QName aspectName, String filter)	Get the root categories for an aspect/classification with names that start with filter
Collection<ChildAssociationRef>	getRootCategories(StoreRef storeRef, QName aspectName, String name, boolean create)	Gets root categories by name, optionally creating one if one does not exist.
org.alfresco.query.PagingResults<ChildAssociationRef>	getRootCategories(StoreRef storeRef, QName aspectName, org.alfresco.query.PagingRequest pagingRequest, boolean sortByName)	Get a paged list of the root categories for an aspect/classification
org.alfresco.query.PagingResults<ChildAssociationRef>	getRootCategories(StoreRef storeRef, QName aspectName, org.alfresco.query.PagingRequest pagingRequest, boolean sortByName, String filter)	Get a paged list of the root categories for an aspect/classification
org.alfresco.query.PagingResults<ChildAssociationRef>	getRootCategories(StoreRef storeRef, QName aspectName, org.alfresco.query.PagingRequest pagingRequest, boolean sortByName, Collection<String> exactNamesFilter, Collection<String> alikeNamesFilter)	Get a paged list of the root categories for an aspect/classification supporting multiple name filters.
List<Pair<NodeRef,Integer>>	getTopCategories(StoreRef storeRef, QName aspectName, int count)	Get the most polular categories
void	setQueryFetchSize(int queryFetchSize)

Methods inherited from class org.alfresco.repo.search.impl.AbstractCategoryServiceImpl

createCategory, createClassification, createRootCategory, createSearchTopCategoriesParameters, deleteClassification, getCategories, getCategory, getChildren, getChildren, getClassificationAspects, getClassificationNodes, getClassifications, getPrefix, getRootCategories, getRootCategoryNodeRef, setDictionaryService, setIndexerAndSearcher, setNamespacePrefixResolver, setNodeService, setPublicNodeService, setTenantService

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ElasticsearchCategoryService

public ElasticsearchCategoryService(NodeService publicNodeService,
 IndexerAndSearcher indexerAndSearcher,
 NodeService nodeService)

Method Details

setQueryFetchSize

public void setQueryFetchSize(int queryFetchSize)

Overrides:

setQueryFetchSize in class AbstractCategoryServiceImpl

getRootCategories

public Collection<ChildAssociationRef> getRootCategories(StoreRef storeRef,
 QName aspectName)

Description copied from interface: CategoryService

Get the root categories for an aspect/classification

Specified by:

getRootCategories in interface CategoryService

Overrides:

getRootCategories in class AbstractCategoryServiceImpl

Parameters:

storeRef - StoreRef

aspectName - QName

getRootCategories

public Collection<ChildAssociationRef> getRootCategories(StoreRef storeRef,
 QName aspectName,
 String filter)

Description copied from interface: CategoryService

Get the root categories for an aspect/classification with names that start with filter

Specified by:

getRootCategories in interface CategoryService

Overrides:

getRootCategories in class AbstractCategoryServiceImpl

Parameters:

storeRef - StoreRef

aspectName - QName

filter - String

getRootCategories

public Collection<ChildAssociationRef> getRootCategories(StoreRef storeRef,
 QName aspectName,
 String name,
 boolean create)

Description copied from interface: CategoryService

Gets root categories by name, optionally creating one if one does not exist. Index-independent so can be used for cluster-safe existence checks.

Specified by:

getRootCategories in interface CategoryService

Overrides:

getRootCategories in class AbstractCategoryServiceImpl

Parameters:

storeRef - the store ref

aspectName - the aspect name

name - the aspect name

create - should a category node be created if one does not exist?

Returns:

the root categories

getRootCategories

public org.alfresco.query.PagingResults<ChildAssociationRef> getRootCategories(StoreRef storeRef,
 QName aspectName,
 org.alfresco.query.PagingRequest pagingRequest,
 boolean sortByName)

Description copied from interface: CategoryService

Get a paged list of the root categories for an aspect/classification

Specified by:

getRootCategories in interface CategoryService

Overrides:

getRootCategories in class AbstractCategoryServiceImpl

Parameters:

storeRef - StoreRef

aspectName - QName

pagingRequest - PagingRequest

sortByName - boolean

getRootCategories

public org.alfresco.query.PagingResults<ChildAssociationRef> getRootCategories(StoreRef storeRef,
 QName aspectName,
 org.alfresco.query.PagingRequest pagingRequest,
 boolean sortByName,
 String filter)

Description copied from interface: CategoryService

Get a paged list of the root categories for an aspect/classification

Specified by:

getRootCategories in interface CategoryService

Overrides:

getRootCategories in class AbstractCategoryServiceImpl

Parameters:

storeRef -

aspectName -

pagingRequest -

sortByName -

filter -

Returns:

getRootCategories

public org.alfresco.query.PagingResults<ChildAssociationRef> getRootCategories(StoreRef storeRef,
 QName aspectName,
 org.alfresco.query.PagingRequest pagingRequest,
 boolean sortByName,
 Collection<String> exactNamesFilter,
 Collection<String> alikeNamesFilter)

Description copied from interface: CategoryService

Get a paged list of the root categories for an aspect/classification supporting multiple name filters.

Specified by:

getRootCategories in interface CategoryService

Overrides:

getRootCategories in class AbstractCategoryServiceImpl

Parameters:

storeRef -

aspectName -

pagingRequest -

sortByName -

exactNamesFilter -

alikeNamesFilter -

Returns:

deleteCategory

public void deleteCategory(NodeRef nodeRef)

Description copied from interface: CategoryService

Delete a category

Specified by:

deleteCategory in interface CategoryService

Overrides:

deleteCategory in class AbstractCategoryServiceImpl

Parameters:

nodeRef - NodeRef

getTopCategories

public List<Pair<NodeRef,Integer>> getTopCategories(StoreRef storeRef,
 QName aspectName,
 int count)

Description copied from interface: CategoryService

Get the most polular categories

Specified by:

getTopCategories in interface CategoryService

Specified by:

getTopCategories in class AbstractCategoryServiceImpl

Parameters:

storeRef - StoreRef

aspectName - QName

count - int

Returns:

List