Exemple #1
0
  public String execute() {
    if (dataSetId != null) {
      dataSet = dataSetService.getDataSet(dataSetId);

      operands =
          new ArrayList<DataElementOperand>(
              dataElementCategoryService.getFullOperands(dataSet.getDataElements()));
    } else {
      operands = new ArrayList<DataElementOperand>();
    }

    if (key != null) {
      Iterator<DataElementOperand> iterator = operands.iterator();

      while (iterator.hasNext()) {
        DataElementOperand operand = iterator.next();

        if (operand.getOperandName().toLowerCase().indexOf(key.toLowerCase()) == -1) {
          iterator.remove();
        }
      }
    }

    Collections.sort(operands, new DataElementOperandNameComparator());

    if (usePaging) {
      this.paging = createPaging(operands.size());

      operands = operands.subList(paging.getStartPos(), paging.getEndPos());
    }

    return SUCCESS;
  }