[jira] [Updated] (CAY-1972) A property to override DataSources of multi-module projects

["Andrus Adamchik (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CAY-1972?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrus Adamchik updated CAY-1972:
---------------------------------
    Summary: A property to override DataSources of multi-module projects   (was: Can't override DataSources of multi-module projects )

> A property to override DataSources of multi-module projects 
> ------------------------------------------------------------
>
>                 Key: CAY-1972
>                 URL: https://issues.apache.org/jira/browse/CAY-1972
>             Project: Cayenne
>          Issue Type: Improvement
>            Reporter: Andrus Adamchik
>            Assignee: Andrus Adamchik
>            Priority: Minor
>
> Here is a situation:
> Collection<String> configs = // configs in random, changing order
> ServerRuntime runtime = new ServerRuntimeBuilder().addConfigs(configs).build();
> The resulting runtime has multiple DataNodes. Now in development I need to provide connection data for each of the DataNodes using properties per [1]. Due to the random order of configs collection, domain name in the resulting stack also changes between the invocations. So I can't use 'cayenne.jdbc.driver.domain_name.node_name' property reliably. 
> We need an easy way to fix the domain name in a multi-project config. Internally this will be achieved via a new DI property - "cayenne.server.domain.name". 
> Public API will use an existing ServerRuntimeBuilder(String) constructor, but redefining its argument as a name of the domain, not a config.
> UPGRADE-NOTES: 
> * ServerRuntimeBuilder(String) constructor argument meant config location. It will mean the domain name now.
> * In multi-module projects if a domain name is not specified, we won't take it from the last loaded project. Rather a default name of "cayenne" will be used.
> [1] http://cayenne.apache.org/docs/3.1/cayenne-guide/configuration-properties.html



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