/**
* Register a pipeline in the global pipeline collector.
*
* @param Pipeline $pipeline the pipeline to be registered
*
* @throws PipelineException a pipeline with the same name already eexists
*/
public static function registerPipeline(Pipeline &$pipeline)
{
//register the current pipeline only if a pipeline with the same name doesn't exists
if (self::checkPipelineByName($pipeline->getName())) {
throw new PipelineException('A pipeline with the same name already exists', 0);
}
self::$pipelines[] =& $pipeline;
}
