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Data-Centric Applications with Vaadin 8

You're reading from   Data-Centric Applications with Vaadin 8 Develop and maintain high-quality web applications using Vaadin

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Product type Paperback
Published in Apr 2018
Publisher Packt
ISBN-13 9781783288847
Length 202 pages
Edition 1st Edition
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Author (1):
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Alejandro Duarte Alejandro Duarte
Author Profile Icon Alejandro Duarte
Alejandro Duarte
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Toc

Table of Contents (11) Chapters Close

Preface 1. Creating New Vaadin Projects FREE CHAPTER 2. Modularization and Main Screens 3. Implementing Server-Side Components with Internationalization 4. Implementing Authentication and Authorization 5. Connecting to SQL Databases Using JDBC 6. Connecting to SQL Databases Using ORM Frameworks 7. Implementing CRUD User Interfaces 8. Adding Reporting Capabilities 9. Lazy Loading 10. Other Books You May Enjoy

Summary

In this chapter, we learned how to implement lazy loading by enhancing the backend service methods to support it. We learned how to use a lazy-loaded Grid component with filtering and ordering capabilities. We implemented a DataProvider by providing two lambda expressions: one for getting slices of data and one for counting the total number of items. We also discussed UX aspects to take into consideration when dealing with large datasets and learned how to implement infinite lazy loading as an alternative to having a Grid with thousands of rows.

This chapter closes the journey through many interesting topics related to modularization, API design, UI design, and data management in applications developed with Vaadin. There is much more to this subjects that we cannot cover in this book. Hopefully, this book inspired you to find good solutions to some of the challenges you...

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