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eZ Components 2009.2.1

PersistentObject: ezcPersistentIdentity

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Class: ezcPersistentIdentity

Struct representing an object identity in ezcPersistentIdentityMap. [source]

Parents

ezcBaseStruct
   |
   --ezcPersistentIdentity

Member Variables

public array(string=>ArrayObject(mixed=>ezcPersistentObject)) $namedRelatedObjectSets
Named sets of related objects.

Structure:
 1.  <?php
 2.  array(
 3.      '<relatedClassName>' => ArrayObject(
 4.          '<setName' => array(
 5.              '<id1>' => ezcPersistentObject,
 6.              '<id2>' => ezcPersistentObject,
 7.              // ...
 8.          ),
 9.          '<anotherSetName' => ArrayObject(
10.              '<idA>' => ezcPersistentObject,
11.              '<idB>' => ezcPersistentObject,
12.              // ...
13.          ),
14.      ),
15.      // ...
16.  );
17.  ?>
public object $object
The object.
public SplObjectStorage(ArrayObject) $references
Stores all references to $object in other identities.

This attribute stores references to all $relatedObjects and $namedRelatedObjectSets sets, the $object of this identity is referenced in.
public array(string=>ArrayObject(mixed=>ezcPersistentObject)) $relatedObjects
Related objects of $object.

Structure:
 1.  <?php
 2.  array(
 3.      '<relatedClassName>' => ArrayObject(
 4.          '<id1>' => ezcPersistentObject,
 5.          '<id2>' => ezcPersistentObject,
 6.          // ...
 7.      ),
 8.      '<anotherRelatedClassName>' => ArrayObject(
 9.          '<idA>' => ezcPersistentObject,
10.          '<idB>' => ezcPersistentObject,
11.          // ...
12.      ),
13.      // ...
14.  );
15.  ?>

Method Summary

public ezcPersistentIdentity __construct( [$object = null], [$relatedObjects = array()], [$namedRelatedObjectSets = array()], [$references = null] )
Creates a new object identity.

Methods

__construct

ezcPersistentIdentity __construct( [object $object = null], [ $relatedObjects = array()], [ $namedRelatedObjectSets = array()], [ $references = null] )
Creates a new object identity.
Creates an identity struct for $object with relations to its $relatedObjects and $namedRelatedObjectSets. The $references object is used to keep track of places where the $object is referenced (related object sets of other identities).

Parameters

Name Type Description
$object object  
$relatedObjects array  
$namedRelatedObjectSets array  
$references SplObjectStorage  

Last updated: Tue, 23 Mar 2010