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eZ Components 2009.2

PersistentObject: ezcPersistentRelationFindQuery

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Class: ezcPersistentRelationFindQuery

Find query object to be used with ezcPersistentSessionIdentityDecorator. [source]
This special find query is returned by ezcPersistentSessionIdentityDecorator::createRelationFindQuery(). It fulfills the same purpose as its parent class, but can store the $relationSource object and a $relationSetName in addition.
An instance of this object can simply be used like an ezcPersistentFindQuery.

Parents

ezcPersistentFindQuery
   |
   --ezcPersistentRelationFindQuery

Properties

string read  $relationSetName
Name of the named related object set to be stored in the identity map.
object read  $relationSource
Source objects to which related objects should be found.

Inherited Member Variables

From ezcPersistentFindQuery:
protected  ezcPersistentFindQuery::$properties

Method Summary

public ezcPersistentRelationFindQuery __construct( $query, $className, [$relationSetName = null], [$relationSource = null] )
Creates a new relation find query.

Inherited Methods

From ezcPersistentFindQuery :
public ezcPersistentFindQuery ezcPersistentFindQuery::__construct()
Creates a new persistent find query.
public mixed ezcPersistentFindQuery::__call()
Delegate to inner $query object.

Methods

__construct

ezcPersistentRelationFindQuery __construct( $query, string $className, [string $relationSetName = null], [ezcPersistentObject $relationSource = null] )
Creates a new relation find query.
Creates a new relation find query from the query object $q and the given $className. Optionally, a $relationSetName and the $relationSource object can be given. Providing these results in the creation of a named related object set when objects are found using ezcPersistentSessionIdentityDecorator::find().

Parameters

Name Type Description
$query ezcQuerySelect  
$className string  
$relationSetName string  
$relationSource ezcPersistentObject  

Redefinition of

Method Description
ezcPersistentFindQuery::__construct() Creates a new persistent find query.

Last updated: Mon, 21 Dec 2009