Exemple #1
0
  @Override
  public void prepareTableMeta(TableMeta meta, List<DataType> columns, ServerRequest request) {
    super.prepareTableMeta(meta, columns, request);

    TableMeta.LonLatColumns llc = new TableMeta.LonLatColumns(RA_COL, DEC_COL); // J2000 default
    meta.setLonLatColumnAttr(MetaConst.CATALOG_COORD_COLS, llc);
    meta.setCenterCoordColumns(llc);

    String title = request.getParam(ServerParams.REQUESTED_DATA_SET);
    title = (title == null) ? "LSST" : "LSST " + title;
    meta.setAttribute(MetaConst.CATALOG_OVERLAY_TYPE, title);
    meta.setAttribute(MetaConst.DATA_PRIMARY, "False");

    setColumnTips(meta, request);
  }
Exemple #2
0
  protected void setColumnTips(TableMeta meta, ServerRequest request) {

    TableServerRequest req = new TableServerRequest("LSSTCatalogDD");
    req.setPageSize(1000);
    req.setParam(CatalogRequest.CATALOG, request.getParam(ServerParams.REQUESTED_DATA_SET));

    SearchManager sm = new SearchManager();
    DataGroupPart dgp = new DataGroupPart();

    try {
      dgp = sm.getDataGroup(req);
    } catch (Exception e) {
    }

    DataGroup dg = dgp.getData();
    if (dg != null) {
      for (int i = 0; i < dg.size(); i++) {
        DataObject dObj = dg.get(i);
        String tipStr = "";

        String descStr = (String) dObj.getDataElement("description");
        if (!StringUtils.isEmpty(descStr) && !descStr.equalsIgnoreCase("null")) {
          tipStr += descStr;
        }

        String unitStr = (String) dObj.getDataElement("unit");
        if (!StringUtils.isEmpty(unitStr) && !unitStr.equalsIgnoreCase("null")) {
          if (tipStr.length() > 0) {
            tipStr += " ";
          }
          tipStr += "(" + unitStr + ")";
        }

        String nameStr = (String) dObj.getDataElement("name");
        meta.setAttribute(makeAttribKey(DESC_TAG, nameStr.toLowerCase()), tipStr);
      }
    }
  }