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78 lines
2.5 KiB
PHP
78 lines
2.5 KiB
PHP
<?php
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/**
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* @link http://www.yiiframework.com/
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* @copyright Copyright (c) 2008 Yii Software LLC
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* @license http://www.yiiframework.com/license/
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*/
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namespace yii\db;
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/**
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* ActiveQueryInterface defines the common interface to be implemented by active record query classes.
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*
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* A class implementing this interface should also use [[ActiveQueryTrait]].
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*
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* @author Qiang Xue <qiang.xue@gmail.com>
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* @author Carsten Brandt <mail@cebe.cc>
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* @since 2.0
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*/
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interface ActiveQueryInterface extends QueryInterface
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{
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/**
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* Sets the [[asArray]] property.
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* @param boolean $value whether to return the query results in terms of arrays instead of Active Records.
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* @return static the query object itself
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*/
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public function asArray($value = true);
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/**
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* Sets the [[indexBy]] property.
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* @param string|callable $column the name of the column by which the query results should be indexed by.
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* This can also be a callable (e.g. anonymous function) that returns the index value based on the given
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* row or model data. The signature of the callable should be:
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*
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* ~~~
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* // $model is an AR instance when `asArray` is false,
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* // or an array of column values when `asArray` is true.
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* function ($model)
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* {
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* // return the index value corresponding to $model
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* }
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* ~~~
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*
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* @return static the query object itself
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*/
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public function indexBy($column);
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/**
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* Specifies the relations with which this query should be performed.
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*
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* The parameters to this method can be either one or multiple strings, or a single array
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* of relation names and the optional callbacks to customize the relations.
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*
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* A relation name can refer to a relation defined in [[modelClass]]
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* or a sub-relation that stands for a relation of a related record.
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* For example, `orders.address` means the `address` relation defined
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* in the model class corresponding to the `orders` relation.
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*
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* The followings are some usage examples:
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*
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* ~~~
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* // find customers together with their orders and country
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* Customer::find()->with('orders', 'country')->all();
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* // find customers together with their orders and the orders' shipping address
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* Customer::find()->with('orders.address')->all();
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* // find customers together with their country and orders of status 1
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* Customer::find()->with([
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* 'orders' => function($query) {
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* $query->andWhere('status = 1');
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* },
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* 'country',
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* ])->all();
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* ~~~
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*
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* @return static the query object itself
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*/
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public function with();
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}
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