org.alfresco.repo.node.getchildren

Class GetChildrenCannedQuery

java.lang.Object

org.alfresco.query.AbstractCannedQuery

org.alfresco.repo.security.permissions.impl.acegi.AbstractCannedQueryPermissions

org.alfresco.repo.node.getchildren.GetChildrenCannedQuery

All Implemented Interfaces:

org.alfresco.query.CannedQuery

Direct Known Subclasses:

GetChildrenCannedQuery

public class GetChildrenCannedQuery
extends AbstractCannedQueryPermissions

GetChidren canned query To get paged list of children of a parent node filtered by child type. Also optionally filtered and/or sorted by one or more properties (up to three).

Since:

4.0

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	GetChildrenCannedQuery.DefaultFilterSortChildQueryCallback
protected class	GetChildrenCannedQuery.DefaultUnsortedChildQueryCallback
protected static interface	GetChildrenCannedQuery.FilterSortChildQueryCallback
protected class	GetChildrenCannedQuery.FilterSortNode
protected class	GetChildrenCannedQuery.FilterSortResultHandler
protected static interface	GetChildrenCannedQuery.UnsortedChildQueryCallback

Field Summary

Fields

Modifier and Type	Field and Description
static int	MAX_FILTER_SORT_PROPS
static org.alfresco.service.namespace.QName	SORT_QNAME_CONTENT_MIMETYPE
static org.alfresco.service.namespace.QName	SORT_QNAME_CONTENT_SIZE
static org.alfresco.service.namespace.QName	SORT_QNAME_NODE_IS_FOLDER
static org.alfresco.service.namespace.QName	SORT_QNAME_NODE_TYPE

Constructor Summary

Constructors

Constructor and Description
GetChildrenCannedQuery(NodeDAO nodeDAO, QNameDAO qnameDAO, CannedQueryDAO cannedQueryDAO, NodePropertyHelper nodePropertyHelper, org.alfresco.repo.tenant.TenantService tenantService, MethodSecurityBean methodSecurity, org.alfresco.query.CannedQueryParameters params)

Method Summary

Methods

Modifier and Type	Method and Description
protected java.util.List	applyPostQueryPermissions(java.util.List results, int requestedCount)
protected GetChildrenCannedQuery.FilterSortChildQueryCallback	getFilterSortChildQuery(java.util.List children, java.util.List filterProps)
protected GetChildrenCannedQuery.UnsortedChildQueryCallback	getUnsortedChildQueryCallback(java.util.List rawResult, int requestedCount)
protected boolean	isApplyPostQueryPermissions() By default, the is a permission checking class.
protected boolean	isApplyPostQuerySorting()
protected java.util.List	queryAndFilter(org.alfresco.query.CannedQueryParameters parameters)

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, isApplyPostQueryPaging, toString

Methods inherited from class java.lang.Object

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

Field Detail

MAX_FILTER_SORT_PROPS

public static final int MAX_FILTER_SORT_PROPS

See Also:

Constant Field Values

SORT_QNAME_CONTENT_SIZE

public static final org.alfresco.service.namespace.QName SORT_QNAME_CONTENT_SIZE

SORT_QNAME_CONTENT_MIMETYPE

public static final org.alfresco.service.namespace.QName SORT_QNAME_CONTENT_MIMETYPE

SORT_QNAME_NODE_TYPE

public static final org.alfresco.service.namespace.QName SORT_QNAME_NODE_TYPE

SORT_QNAME_NODE_IS_FOLDER

public static final org.alfresco.service.namespace.QName SORT_QNAME_NODE_IS_FOLDER

Constructor Detail

GetChildrenCannedQuery

public GetChildrenCannedQuery(NodeDAO nodeDAO,
                      QNameDAO qnameDAO,
                      CannedQueryDAO cannedQueryDAO,
                      NodePropertyHelper nodePropertyHelper,
                      org.alfresco.repo.tenant.TenantService tenantService,
                      MethodSecurityBean methodSecurity,
                      org.alfresco.query.CannedQueryParameters params)

Method Detail

getFilterSortChildQuery

protected GetChildrenCannedQuery.FilterSortChildQueryCallback getFilterSortChildQuery(java.util.List children,
                                                                          java.util.List filterProps)

getUnsortedChildQueryCallback

protected GetChildrenCannedQuery.UnsortedChildQueryCallback getUnsortedChildQueryCallback(java.util.List rawResult,
                                                                              int requestedCount)

queryAndFilter

protected java.util.List queryAndFilter(org.alfresco.query.CannedQueryParameters parameters)

Specified by:

queryAndFilter in class org.alfresco.query.AbstractCannedQuery

isApplyPostQuerySorting

protected boolean isApplyPostQuerySorting()

Overrides:

isApplyPostQuerySorting in class org.alfresco.query.AbstractCannedQuery

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 AbstractCannedQueryPermissions

Returns:

true always

applyPostQueryPermissions

protected java.util.List applyPostQueryPermissions(java.util.List results,
                                       int requestedCount)

Overrides:

applyPostQueryPermissions in class AbstractCannedQueryPermissions