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52 lines
1.2 KiB
52 lines
1.2 KiB
<?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\redis; |
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use yii\base\InvalidConfigException; |
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use yii\db\TableSchema; |
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/** |
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* Class RecordSchema defines the data schema for a redis active record |
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* |
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* As there is no schema in a redis DB this class is used to define one. |
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* |
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* @package yii\db\redis |
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*/ |
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class RecordSchema extends TableSchema |
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{ |
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/** |
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* @var string[] column names. |
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*/ |
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public $columns = array(); |
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/** |
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* @return string the column type |
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*/ |
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public function getColumn($name) |
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{ |
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parent::getColumn($name); |
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} |
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public function init() |
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{ |
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if (empty($this->name)) { |
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throw new InvalidConfigException('name of RecordSchema must not be empty.'); |
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} |
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if (empty($this->primaryKey)) { |
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throw new InvalidConfigException('primaryKey of RecordSchema must not be empty.'); |
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} |
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if (!is_array($this->primaryKey)) { |
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$this->primaryKey = array($this->primaryKey); |
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} |
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foreach($this->primaryKey as $pk) { |
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if (!isset($this->columns[$pk])) { |
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throw new InvalidConfigException('primaryKey '.$pk.' is not a colum of RecordSchema.'); |
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} |
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} |
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} |
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} |