def METHOD_NAME(args):
    import FWCore.ParameterSet.Config as cms
    if args.get('newDQMIO', False):
        return cms.Source("DQMRootSource",
                          fileNames = cms.untracked(cms.vstring())
                          )
    else:
        return cms.Source("PoolSource",
                          fileNames = cms.untracked(cms.vstring())
                          )