public boolean hasIncomingBatchInstances(){
  if (m_listenees.size() == 0) {
    return false;
  }
  if (m_listenees.containsKey("trainingSet") || m_listenees.containsKey("testSet") || m_listenees.containsKey("dataSet")) {
    return true;
  }
  return false;
}

public boolean hasIncomingBatchInstances ( ) { if ( m_listenees . size ( ) == 0 ) { return false ; } if ( m_listenees . containsKey ( "trainingSet" ) || m_listenees . containsKey ( "testSet" ) || m_listenees . containsKey ( "dataSet" ) ) { return true ; } return false ; }
returns true if this clusterer has an incoming connection that is a batch set of instances
