@Override public Enumeration<String> enumerateRequests(){
  Vector<String> newVector=new Vector<String>(0);
  if (m_buildThread != null) {
    newVector.addElement("Stop");
  }
  if (m_buildThread == null && m_Clusterer != null) {
    newVector.addElement("Save model");
  }
  if (m_buildThread == null) {
    newVector.addElement("Load model");
  }
  return newVector.elements();
}

@ Override public Enumeration < String > enumerateRequests ( ) { Vector < String > newVector = new Vector < String > ( 0 ) ; if ( m_buildThread != null ) { newVector . addElement ( "Stop" ) ; } if ( m_buildThread == null && m_Clusterer != null ) { newVector . addElement ( "Save model" ) ; } if ( m_buildThread == null ) { newVector . addElement ( "Load model" ) ; } return newVector . elements ( ) ; }
return an enumeration of requests that can be made by the user
