RelationInterface.php
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<?php
namespace Phalcon\Mvc\Model {
/**
* Phalcon\Mvc\Model\RelationInterface initializer
*/
interface RelationInterface {
/**
* \Phalcon\Mvc\Model\Relation constructor
*
* @param int $type
* @param string $referencedModel
* @param string|array $fields
* @param string|array $referencedFields
* @param array $options
*/
public function __construct($type, $referencedModel, $fields, $referencedFields, $options=null);
/**
* Sets the intermediate model dat for has-*-through relations
*
* @param string|array $intermediateFields
* @param string $intermediateModel
* @param string $intermediateReferencedFields
*/
public function setIntermediateRelation($intermediateFields, $intermediateModel, $intermediateReferencedFields);
/**
* Returns the relations type
*
* @return int
*/
public function getType();
/**
* Returns the referenced model
*
* @return string
*/
public function getReferencedModel();
/**
* Returns the fields
*
* @return string|array
*/
public function getFields();
/**
* Returns the referenced fields
*
* @return string|array
*/
public function getReferencedFields();
/**
* Returns the options
*
* @return string|array
*/
public function getOptions();
/**
* Check whether the relation act as a foreign key
*
* @return string|array
*/
public function isForeignKey();
/**
* Returns the foreign key configuration
*
* @return string|array
*/
public function getForeignKey();
/**
* Check whether the relation is a 'many-to-many' relation or not
*
* @return boolean
*/
public function isThrough();
/**
* Gets the intermediate fields for has-*-through relations
*
* @return string|array
*/
public function getIntermediateFields();
/**
* Gets the intermediate model for has-*-through relations
*
* @return string
*/
public function getIntermediateModel();
/**
* Gets the intermediate referenced fields for has-*-through relations
*
* @return string|array
*/
public function getIntermediateReferencedFields();
}
}