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59 lines
1.4 KiB
59 lines
1.4 KiB
<?php |
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/** |
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* @link http://www.yiiframework.com/ |
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* @copyright Copyright © 2008-2011 Yii Software LLC |
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* @license http://www.yiiframework.com/license/ |
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*/ |
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namespace yii\sphinx; |
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use yii\base\Object; |
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use yii\base\InvalidParamException; |
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/** |
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* IndexSchema represents the metadata of a Sphinx index. |
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* |
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* @property array $columnNames List of column names. This property is read-only. |
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* |
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* @author Paul Klimov <klimov.paul@gmail.com> |
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* @since 2.0 |
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*/ |
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class IndexSchema extends Object |
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{ |
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/** |
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* @var string name of the schema that this index belongs to. |
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*/ |
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public $schemaName; |
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/** |
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* @var string name of this index. |
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*/ |
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public $name; |
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/** |
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* @var string primary key of this index. |
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*/ |
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public $primaryKey; |
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/** |
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* @var ColumnSchema[] column metadata of this index. Each array element is a [[ColumnSchema]] object, indexed by column names. |
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*/ |
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public $columns = []; |
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/** |
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* Gets the named column metadata. |
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* This is a convenient method for retrieving a named column even if it does not exist. |
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* @param string $name column name |
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* @return ColumnSchema metadata of the named column. Null if the named column does not exist. |
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*/ |
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public function getColumn($name) |
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{ |
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return isset($this->columns[$name]) ? $this->columns[$name] : null; |
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} |
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/** |
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* Returns the names of all columns in this table. |
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* @return array list of column names |
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*/ |
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public function getColumnNames() |
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{ |
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return array_keys($this->columns); |
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} |
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} |