[jira] [Resolved] (BROOKLYN-381) Support nested DSL in $brooklyn:entity

["Aled Sage (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/BROOKLYN-381?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Aled Sage resolved BROOKLYN-381.
--------------------------------
       Resolution: Fixed
         Assignee: Aled Sage
    Fix Version/s: 0.10.0

> Support nested DSL in $brooklyn:entity
> --------------------------------------
>
>                 Key: BROOKLYN-381
>                 URL: https://issues.apache.org/jira/browse/BROOKLYN-381
>             Project: Brooklyn
>          Issue Type: Improvement
>    Affects Versions: 0.9.0
>            Reporter: Aled Sage
>            Assignee: Aled Sage
>             Fix For: 0.10.0
>
>
> When using the yaml DSL to look up values on other entities, it would be useful to be able to make this more dynamic by getting the entity id from the DSL (e.g. from another attribute).
> For example, a slightly simplified example below - note the DSL for "url", to retrieve the URL from an entity whose id is set dynamically on the {{TestHttpCall}} entity:
> {noformat}
> services:
> - type: org.apache.brooklyn.entity.nosql.riak.RiakCluster
>   id: target-app
> ...
> - type: loop-test-case
>   name: "Value replicated on all Riak nodes"
>   brooklyn.config:
>     target: $brooklyn:component("target-app")
>     testSpec:
>       $brooklyn:entitySpec:
>         type: test-http-status-200
>         brooklyn.config:
>           url: $brooklyn:entity(config("targetId")).attributeWhenReady("main.uri")
> {noformat}



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