Java AdapterUtil.updateROMSelectionList Examples

Example #1

File: AbstractReportParameterAdapter.java Project: GiorgioHuang/birt

  /**
   * Updates values in ScalarValueChoices to the given report parameter.
   *
   * @param dataAttrs the latest scalar values
   * @param cachedDataAttrs the cached scalar value
   * @param reportParam the report parameter
   * @throws SemanticException
   */
  private void updateROMSelectionList(
      ScalarValueChoices staticChoices,
      ScalarValueChoices cachedStaticChoices,
      AbstractScalarParameterHandle paramHandle)
      throws SemanticException {
    if (staticChoices == null) return;

    String newChoiceStr = DesignObjectSerializer.toExternalForm(staticChoices);
    String latestChoiceStr = DesignObjectSerializer.toExternalForm(cachedStaticChoices);

    if (latestChoiceStr != null && latestChoiceStr.equals(newChoiceStr)) return;

    AdapterUtil.updateROMSelectionList(staticChoices, cachedStaticChoices, paramHandle);
  }