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Renaming the OrmCache to SchemaCache
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<?php | ||
/** | ||
* CakePHP(tm) : Rapid Development Framework (https://cakephp.org) | ||
* Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org) | ||
* | ||
* Licensed under The MIT License | ||
* For full copyright and license information, please see the LICENSE.txt | ||
* Redistributions of files must retain the above copyright notice. | ||
* | ||
* @copyright Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org) | ||
* @link https://cakephp.org CakePHP(tm) Project | ||
* @since 3.5.0 | ||
* @license https://opensource.org/licenses/mit-license.php MIT License | ||
*/ | ||
namespace Cake\Shell; | ||
|
||
use Cake\Console\Shell; | ||
use Cake\Database\SchemaCache; | ||
use RuntimeException; | ||
|
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/** | ||
* ORM Cache Shell. | ||
* | ||
* Provides a CLI interface to the ORM metadata caching features. | ||
* This tool is intended to be used by deployment scripts so that you | ||
* can prevent thundering herd effects on the metadata cache when new | ||
* versions of your application are deployed, or when migrations | ||
* requiring updated metadata are required. | ||
*/ | ||
class SchemaCacheShell extends Shell | ||
{ | ||
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/** | ||
* Schema Cache | ||
* | ||
* @var \Cake\Database\SchemaCache | ||
*/ | ||
protected $_schemaCache; | ||
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/** | ||
* Build metadata. | ||
* | ||
* @param string|null $name The name of the table to build cache data for. | ||
* @return bool | ||
*/ | ||
public function build($name = null) | ||
{ | ||
$cache = $this->_getOrmCache(); | ||
$tables = $cache->build($name); | ||
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foreach ($tables as $table) { | ||
$this->verbose(sprintf('Cached "%s"', $table)); | ||
} | ||
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$this->out('<success>Cache build complete</success>'); | ||
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return true; | ||
} | ||
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/** | ||
* Clear metadata. | ||
* | ||
* @param string|null $name The name of the table to clear cache data for. | ||
* @return bool | ||
*/ | ||
public function clear($name = null) | ||
{ | ||
$cache = $this->_getOrmCache(); | ||
$tables = $cache->clear($name); | ||
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foreach ($tables as $table) { | ||
$this->verbose(sprintf('Cleared "%s"', $table)); | ||
} | ||
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$this->out('<success>Cache clear complete</success>'); | ||
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return true; | ||
} | ||
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/** | ||
* Gets the Schema Cache instance | ||
* | ||
* @return \Cake\ORM\OrmCache | ||
*/ | ||
protected function _getOrmCache() | ||
{ | ||
try { | ||
return new SchemaCache($this->params['connection']); | ||
} catch (RuntimeException $e) { | ||
$this->abort($e->getMessage()); | ||
} | ||
} | ||
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/** | ||
* Get the option parser for this shell. | ||
* | ||
* @return \Cake\Console\ConsoleOptionParser | ||
*/ | ||
public function getOptionParser() | ||
{ | ||
$parser = parent::getOptionParser(); | ||
$parser->addSubcommand('clear', [ | ||
'help' => 'Clear all metadata caches for the connection. If a ' . | ||
'table name is provided, only that table will be removed.', | ||
])->addSubcommand('build', [ | ||
'help' => 'Build all metadata caches for the connection. If a ' . | ||
'table name is provided, only that table will be cached.', | ||
])->addOption('connection', [ | ||
'help' => 'The connection to build/clear metadata cache data for.', | ||
'short' => 'c', | ||
'default' => 'default', | ||
])->addArgument('name', [ | ||
'help' => 'A specific table you want to clear/refresh cached data for.', | ||
'optional' => true, | ||
]); | ||
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return $parser; | ||
} | ||
} |
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