Viewing file:  CreateSchemaObjectsSQLBuilder.php (1.89 KB) -rw-rw-rw-
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<?php
namespace Doctrine\DBAL\SQL\Builder;
use Doctrine\DBAL\Exception;
use Doctrine\DBAL\Platforms\AbstractPlatform;
use Doctrine\DBAL\Schema\Schema;
use Doctrine\DBAL\Schema\Sequence;
use Doctrine\DBAL\Schema\Table;
use function array_merge;
final class CreateSchemaObjectsSQLBuilder
{
private AbstractPlatform $platform;
public function __construct(AbstractPlatform $platform)
{
$this->platform = $platform;
}
/**
* @return list<string>
*
* @throws Exception
*/
public function buildSQL(Schema $schema): array
{
return array_merge(
$this->buildNamespaceStatements($schema->getNamespaces()),
$this->buildSequenceStatements($schema->getSequences()),
$this->buildTableStatements($schema->getTables()),
);
}
/**
* @param string[] $namespaces
*
* @return list<string>
*
* @throws Exception
*/
private function buildNamespaceStatements(array $namespaces): array
{
$statements = [];
if ($this->platform->supportsSchemas()) {
foreach ($namespaces as $namespace) {
$statements[] = $this->platform->getCreateSchemaSQL($namespace);
}
}
return $statements;
}
/**
* @param Table[] $tables
*
* @return list<string>
*
* @throws Exception
*/
private function buildTableStatements(array $tables): array
{
return $this->platform->getCreateTablesSQL($tables);
}
/**
* @param Sequence[] $sequences
*
* @return list<string>
*
* @throws Exception
*/
private function buildSequenceStatements(array $sequences): array
{
$statements = [];
foreach ($sequences as $sequence) {
$statements[] = $this->platform->getCreateSequenceSQL($sequence);
}
return $statements;
}
}
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