eZ Components 2009.1

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PersistentObject: ezcPersistentRelationFindDefinition

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Class: ezcPersistentRelationFindDefinition

Struct class representing a relation find definition. [source]

This struct class is used in ezcPersistentSessionIdentityDecorator to define a tree of relations to be fetched from the database in one go. This struct is used with ezcPersistentSessionIdentityDecorator::loadWithRelatedObjects().

The $relatedClass referes to a class name that is related by the original class to load. If this relation consists of a collection of named relations, $relationName must be set in addition. The $furtherRelations property can be used to define further relations that related to $relatedClass.

Parents

ezcBaseStruct
   |
   --ezcPersistentRelationFindDefinition

Member Variables

public ezcPersistentObjectDefinition	`$definition` Definition object for this $relatedClass. This attribute may not be accessed by the user, but is used by ezcPersistentSessionIdentityDecorator internally to transport information.
public array(ezcPersistentRelationFindDefinition)	`$furtherRelations = array()` Deeper relation definitions.
public string	`$relatedClass` The related class that should be fetched.
public ezcPersistentRelation	`$relationDefinition` Definition of the relation from its parent class. This attribute may not be accessed by the user, but is used by ezcPersistentSessionIdentityDecorator internally to transport information.
public string	`$relationName` The name of the relation. Must only be not null, if relations to this class is a collection of named relations.

Method Summary

public ezcPersistentRelationFindDefinition

__construct(
$relatedClass, [$relationName = null], [$furtherRelations = array()] )

Creates a new relation find definition.

Methods

__construct

ezcPersistentRelationFindDefinition __construct( string $relatedClass, [string $relationName = null], [ $furtherRelations = array()] )