Скачать или смотреть Querying a MySQL database using repositories and method expressions

In this video, Alejandro Duarte shows how to use query method expressions to define queries to a MySQL database in a project with Jakarta EE, Apache DeltaSpike (Data), and Vaadin.

0:00 Intro
0:12 Adding a Grid component
2:12 Adding a filter
3:10 Adding new query methods to a Repository interface
5:20 Using the "like" expression to allow flexible filtering
7:09 Other features in Apache DeltaSpike Data
8:18 Outro

Links:

Follow Alejandro on Twitter:   / alejandro_du​  
How to create a Jakarta EE project with Vaadin: https://www.youtube.com/watch?v=xwIzw...
How to add Apache DeltaSpike to a project:    • Connecting to MySQL databases using JPA an...  
More about Vaadin: https://vaadin.com
More about Apache DeltaSpike: https://deltaspike.apache.org
More about Apache TomEE: https://tomee.apache.org