docs: public void init(Map<String,Object> mapParams)
      {
          m_htDBList = new Hashtable<Object,PDatabase>();
          m_mapParams = mapParams;
          Object strMinutes = this.getProperty(TIME);
          int iMinutes = -1;  // Default time
          try   {
              if (strMinutes instanceof String)
                  iMinutes = Integer.parseInt((String)strMinutes);
          } catch (NumberFormatException ex)  {
              iMinutes = -1;
          }
          this.setCacheMinutes(iMinutes);
      }