I am trying to create a SB3 library that exports auto-configurations.
Here is the simplified scenario:
@AutoConfiguration
@ConditionalOnWebApplication
// some other conditions
public class TopLevelAutoConfiguration {}
@Configuration
@ConditionalOnBean(DataSource.class)
public class AdditionalConfiguration {}
META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports:
com.example.TopLevelAutoConfiguration
Question: How to import AdditionalConfiguration into TopLevelConfiguration, so that @ConditionalOnBean(DataSource.class) is respected?
A simple @Import does not respect the condition put on top of AdditionalConfiguration, and @ImportAutoConfiguration does not seem to have any effect.
Appending AdditionalConfiguration to org.springframework.boot.autoconfigure.AutoConfiguration.imports works, of course, but I would need to duplicate the conditions from TopLevelAutoConfiguration in AdditionalConfiguration in addition to specifying @ConditionalOnBean, which I really don't like.
