Neos.ContentRepository/Classes/Migration/Configuration/Configuration.php
public function getMigrationVersion($version)
    {
        if ($this->isVersionAvailable($version)) {
            if ($this->isVersionLoaded($version)) {
                $configuration = $this->loadedVersions[$version];
            } else {
                $configuration = $this->loadConfiguration($version);
                $this->loadedVersions[$version] = $configuration;
            }
            return $configuration;
        }
        throw new MigrationException('Specified version is not available.', 1345821746);
    }
public function getMigrationVersion($version)
    {
        if ($this->isVersionAvailable($version)) {
            if ($this->isVersionLoaded($version)) {
                $configuration = $this->loadedVersions[$version];
            } else {
                $configuration = $this->loadConfiguration($version);
                $this->loadedVersions[$version] = $configuration;
            }
            return $configuration;
        }
        throw new MigrationException('Specified version is not available.', 1345821746);
    }
public function getMigrationVersion ( $ version ) { if ( $ this -> isVersionAvailable ( $ version ) ) { if ( $ this -> isVersionLoaded ( $ version ) ) { $ configuration = $ this -> loadedVersions [ $ version ] ; } else { $ configuration = $ this -> loadConfiguration ( $ version ) ; $ this -> loadedVersions [ $ version ] = $ configuration ; } return $ configuration ; } throw new MigrationException ( 'Specified version is not available.' , 1345821746 ) ; }
Returns the configuration of the given version, if available.

@param string $version
@return array
@throws MigrationException
Returns the configuration of the given version if available .