Tham khảo tài liệu 'pentaho reporting for java developers- p5', công nghệ thông tin, kỹ thuật lập trình phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | Chapter 6 void setResourceBundleFactory ResourceBundleFactory bundleFactory ImageMap getImageMap final Rectangle2D bounds A custom TableModel implementation or custom function would also be required to make this object available to the Reporting engine. Summary In this chapter you learned how to incorporate many chart types into your reports in many different ways. You learned how to configure a chart s dataset as well as customizing how each chart type looks in a report. You learned how to populate a category series dataset as well as an XY series dataset and make that data available to the various types of charts that render in your report. You also learned how to include static and dynamic images as well as graphics in your reports. 183 7 Parameterization Functions Formulas and Internationalization in Reports In this chapter you ll start off by learning how to parameterize a report. You ll then learn about all the predefined functions and expressions available for use within a report. From there you ll learn about Pentaho Reporting s formula capabilities including the correct syntax and available formula methods. Finally you ll learn about the details involved in internationalizing a report. Report parameterization Report parameterization allows end users to customize results of Pentaho reports by entering values that limit report datasets or trigger rendering decisions. Using the DataFactory API Pentaho Reporting provides a mechanism to provide parameters to data sources. As presented in Chapter 5 there are many different options for providing data to Pentaho Reporting. Each data source type uses its underlying method for parameterizing queries. For instance the default syntax for XPATH Kettle MDX and Hibernate Query Language are supported through their respective DataFactory implementations. Each data source query syntax defines how to specify parameters and Pentaho Reporting provides those parameters via the DataRow .
