Package org.alfresco.repo.model.filefolder

Class DbSortingGetChildrenCannedQuery

java.lang.Object

org.alfresco.query.AbstractCannedQuery<NodeRef>

org.alfresco.repo.security.permissions.impl.acegi.AbstractCannedQueryPermissions<NodeRef>

org.alfresco.repo.node.getchildren.GetChildrenCannedQuery

org.alfresco.repo.model.filefolder.GetChildrenCannedQuery

org.alfresco.repo.model.filefolder.DbSortingGetChildrenCannedQuery

All Implemented Interfaces:

org.alfresco.query.CannedQuery<NodeRef>

public class DbSortingGetChildrenCannedQuery
extends GetChildrenCannedQuery

GetChildren canned query that performs sorting in the database.

This query handles the specific case of default sorting (folders first descending, name ascending).

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	DbSortingGetChildrenCannedQuery.PagedFilterSortChildQueryCallback

Nested classes/interfaces inherited from class org.alfresco.repo.node.getchildren.GetChildrenCannedQuery

GetChildrenCannedQuery.DefaultFilterSortChildQueryCallback, GetChildrenCannedQuery.DefaultUnsortedChildQueryCallback, GetChildrenCannedQuery.FilterSortChildQueryCallback, GetChildrenCannedQuery.FilterSortNode, GetChildrenCannedQuery.FilterSortResultHandler, GetChildrenCannedQuery.UnsortedChildQueryCallback

Field Summary

Fields inherited from class org.alfresco.repo.node.getchildren.GetChildrenCannedQuery

cannedQueryDAO, FILTER_QNAME_NODE_IS_PRIMARY, MAX_FILTER_SORT_PROPS, nodeDAO, nodePropertyHelper, qnameDAO, QUERY_NAMESPACE, QUERY_SELECT_GET_CHILDREN_WITH_PROPS, QUERY_SELECT_GET_CHILDREN_WITHOUT_PROPS, SORT_QNAME_CONTENT_MIMETYPE, SORT_QNAME_CONTENT_SIZE, SORT_QNAME_NODE_IS_FOLDER, SORT_QNAME_NODE_TYPE, tenantService

Fields inherited from class org.alfresco.query.AbstractCannedQuery

parameters, queryExecutionId

Constructor Summary

Constructors

Constructor	Description
DbSortingGetChildrenCannedQuery(NodeDAO nodeDAO, QNameDAO qnameDAO, CannedQueryDAO cannedQueryDAO, NodePropertyHelper nodePropertyHelper, TenantService tenantService, NodeService nodeService, MethodSecurityBean<NodeRef> methodSecurity, org.alfresco.query.CannedQueryParameters params, HiddenAspect hiddenAspect, DictionaryService dictionaryService, Set<QName> ignoreAspectQNames)

Method Summary

Modifier and Type	Method	Description
protected org.alfresco.query.CannedQueryResults<NodeRef>	createCannedQueryResults(List<List<NodeRef>> finalPages, List<NodeRef> rawResults)
protected List<NodeRef>	executeQuery(List<FilterProp> filterProps, List<Pair<QName,org.alfresco.query.CannedQuerySortDetails.SortOrder>> sortPairs, FilterSortNodeEntity params, GetChildrenCannedQueryParams paramBean, int filterSortPropCnt)
protected boolean	isApplyPostQueryPaging()
protected boolean	isApplyPostQueryPermissions()

Methods inherited from class org.alfresco.repo.model.filefolder.GetChildrenCannedQuery

getFilterSortChildQuery, getUnsortedChildQueryCallback, includeImpl

Methods inherited from class org.alfresco.repo.node.getchildren.GetChildrenCannedQuery

applyPostQueryPermissions, includeAspects, isApplyPostQuerySorting, queryAndFilter

Methods inherited from class org.alfresco.repo.security.permissions.impl.acegi.AbstractCannedQueryPermissions

getTotalResultCount

Methods inherited from class org.alfresco.query.AbstractCannedQuery

applyPostQueryPaging, applyPostQuerySorting, execute, getParameters, toString

Methods inherited from class java.lang.Object

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

Constructor Details

DbSortingGetChildrenCannedQuery

public DbSortingGetChildrenCannedQuery(NodeDAO nodeDAO,
 QNameDAO qnameDAO,
 CannedQueryDAO cannedQueryDAO,
 NodePropertyHelper nodePropertyHelper,
 TenantService tenantService,
 NodeService nodeService,
 MethodSecurityBean<NodeRef> methodSecurity,
 org.alfresco.query.CannedQueryParameters params,
 HiddenAspect hiddenAspect,
 DictionaryService dictionaryService,
 Set<QName> ignoreAspectQNames)

Method Details

executeQuery

protected List<NodeRef> executeQuery(List<FilterProp> filterProps,
 List<Pair<QName,org.alfresco.query.CannedQuerySortDetails.SortOrder>> sortPairs,
 FilterSortNodeEntity params,
 GetChildrenCannedQueryParams paramBean,
 int filterSortPropCnt)

Overrides:

executeQuery in class GetChildrenCannedQuery

isApplyPostQueryPermissions

protected boolean isApplyPostQueryPermissions()

Description copied from class: AbstractCannedQueryPermissions

By default, the is a permission checking class. Override the method if you wish to switch the behaviour at runtime.

Overrides:

isApplyPostQueryPermissions in class GetChildrenCannedQuery

Returns:

true always

isApplyPostQueryPaging

protected boolean isApplyPostQueryPaging()

Overrides:

isApplyPostQueryPaging in class org.alfresco.query.AbstractCannedQuery<NodeRef>

createCannedQueryResults

protected org.alfresco.query.CannedQueryResults<NodeRef> createCannedQueryResults(List<List<NodeRef>> finalPages,
 List<NodeRef> rawResults)

Overrides:

createCannedQueryResults in class org.alfresco.query.AbstractCannedQuery<NodeRef>