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https://issues.apache.org/jira/browse/CAY-1972?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrus Adamchik updated CAY-1972:
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Description:
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.
[1]
http://cayenne.apache.org/docs/3.1/cayenne-guide/configuration-properties.html
was:
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. Perhaps
ServerRuntimeBuilder can do that by overriding ConfigurationNameMapper service
to return a fixed String. Public API can be reworked to treat
ServerRuntimeBuilder(String) constructor 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.
[1]
http://cayenne.apache.org/docs/3.1/cayenne-guide/configuration-properties.html
> Can't 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.
> [1]
> http://cayenne.apache.org/docs/3.1/cayenne-guide/configuration-properties.html
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