RDV\Bundle\MigrationBundle\Migration\Schema\SchemaWithNameGenerator

Complexity

Total Complexity

3

Size/Duplication

Total Lines	48
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	10	1
A	createTableObject()	0	6	1
A	renameTable()	0	8	1

<?php

namespace RDV\Bundle\MigrationBundle\Migration\Schema;

use Doctrine\DBAL\DBALException;
use Doctrine\DBAL\Schema\SchemaConfig;
use Doctrine\DBAL\Schema\Sequence;
use RDV\Bundle\MigrationBundle\Tools\DbIdentifierNameGenerator;

class SchemaWithNameGenerator extends Schema
{
    const TABLE_CLASS = 'RDV\Bundle\MigrationBundle\Migration\Schema\TableWithNameGenerator';

    /**
     * @var DbIdentifierNameGenerator
     */
    protected $nameGenerator;

    /**
     * @param DbIdentifierNameGenerator $nameGenerator
     * @param Table[]                   $tables
     * @param Sequence[]                $sequences
     * @param SchemaConfig              $schemaConfig
     */
    public function __construct(
        DbIdentifierNameGenerator $nameGenerator,
        array $tables = [],
        array $sequences = [],
        SchemaConfig $schemaConfig = null
    ) {
        $this->nameGenerator = $nameGenerator;

        parent::__construct($tables, $sequences, $schemaConfig);
    }

    /**
     * {@inheritdoc}
     */
    protected function createTableObject(array $args)
    {
        $args['nameGenerator'] = $this->nameGenerator;

        return parent::createTableObject($args);
    }

    /**
     * {@inheritdoc}
     */
    public function renameTable($oldTableName, $newTableName)
    {
        throw new DBALException(
            "Schema#renameTable() was removed, because it drops and recreates " .
            "the table instead. There is no fix available, because a schema diff cannot reliably detect if a " .
            "table was renamed or one table was created and another one dropped."
        );
    }
}