[IGNITE-16159] The method ConfigurationNotificationEvent#config works unexpectedly

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Resolved
• Affects Version/s: 3.0.0-alpha3
• Fix Version/s: 3.0.0-alpha4
• Labels: Configuration iep-55 ignite-3
• Epic Link: Configuration
• Assignee: Kirill Tkalenko
• Reporter: Taras Ledkov
• Reviewer: Semyon Danilov
• Created: 20/Dec/21 09:29
• Updated: 24/Dec/21 14:12
• Resolved: 24/Dec/21 14:11

Description

For the case of a hidden configuration (marked with @InternalConfiguration) in ConfigurationNotificationEvent#config, need to make it possible to obtain this configuration using not only the parent but also itself.

Example:

@Config
public class TableConfigurationSchema {
    @Value
    public String name;
}

@InternalConfiguration
public class ExtendedTableConfigurationSchema extends TableConfigurationSchema {
    @Value
    public String id;
}

...

tableCfg.name().listen(ctx -> {
    TableConfiguration tableConfig = ctx.config(TableConfiguration.class);
    ExtendedTableConfiguration tableExConfig = ctx.config(ExtendedTableConfiguration.class);

    assert tableConfig != null;
    assert tableExConfig != null;

    return CompletableFuture.completedFuture(null);
});

Issue Links

• links to: GitHub Pull Request #519