How can I list all Spring Boot datasources?

Question

How can I list all Spring Boot datasources? Including ones that configured with Spring Cloud Config and others that autoconfigured being based on Maven dependencies of db drivers in pom.xml

Answer 1

Assuming you have multiple datasources with different qualifiers , you can get it in a list. In fact not just for Datasource type , to list of any type , you can have similar code. and this list will have all bean implementations.

@Autowired
List<DataSource> datasources;

Or you can access by bean name as well.

@Autowired
Map<String,DataSource> datasources;