public boolean isDetail(){
  if (m_vo.TabLevel == 0)   return false;
  if (m_parents.size() > 0 || m_vo.AD_Column_ID != 0)   return true;
  return false;
}

public boolean isDetail ( ) { if ( m_vo . TabLevel == 0 ) return false ; if ( m_parents . size ( ) > 0 || m_vo . AD_Column_ID != 0 ) return true ; return false ; }
returns true if this is a detail record
