public function __construct(Version $version)
{
$this->_configuration = $version->getConfiguration();
$this->_outputWriter = $this->_configuration->getOutputWriter();
$this->_connection = $this->_configuration->getConnection();
$this->_sm = $this->_connection->getSchemaManager();
$this->_platform = $this->_connection->getDatabasePlatform();
$this->_version = $version;
}
/**
* Register a single migration version to be executed by a AbstractMigration
* class.
*
* @param string $version The version of the migration in the format YYYYMMDDHHMMSS.
* @param string $class The migration class to execute for the version.
*/
public function registerMigration($version, $class)
{
$version = (string) $version;
$class = (string) $class;
if (isset($this->_migrations[$version])) {
throw MigrationException::duplicateMigrationVersion($version, get_class($this->_migrations[$version]));
}
$version = new Version($this, $version, $class);
$this->_migrations[$version->getVersion()] = $version;
ksort($this->_migrations);
return $version;
}
