Bug 132401 access to value of display text of dynamic parameter
I have parameter "departmentID". This is dynamic parameter that get values from DataSet "departments". The parameter keeps department id value. I need to show on the report name of department beside using departmentId in dataset query of the report. It would be good to have the way to get name of department without creating additional dataset, additional report item such as table and without additional parameter bounding.
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/service/api/IViewerReportService.java
* @return
	 * @throws ReportServiceException
	 */
	ByteArrayOutputStream getPageByObjectId( String docName, String objectId,
			InputOptions renderOptions, List activeIds )
			throws ReportServiceException;
	/**
	 * Render a reportlet. This is similar to getPageByObjectId. The difference
	 * is that while getPageByObjectId returns the first page containing the
	 * object, this method return all pages containing the object.
	 * 
	 * @param docName
	 * @param objectId
	 * @param renderOptions
	 * @param activeIds
	 * @return
	 * @throws ReportServiceException
	 */
	void renderReportlet( String docName, String objectId,
			InputOptions renderOptions, List activeIds, OutputStream out )
			throws ReportServiceException;
	/**
	 * Render the whole report to the OutputStream
	 * 
	 * @param docName
	 * @param pageRange
	 * @param renderOptions
	 * @param out
	 * @throws ReportServiceException
	 */