[forge-issues] [JBoss JIRA] (FURNACE-98) Introduce a Container lookup API

[George Gastaldi (JIRA)]

    [ https://issues.jboss.org/browse/FURNACE-98?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13143012#comment-13143012 ] 

George Gastaldi commented on FURNACE-98:
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One idea would be to add a default method {{Furnace.instance()}} and make the default implementation query a SPI interface (implemented by the existing containers). In case no container is found, the following exception would be thrown: 
{code}
"No Furnace container found in the current Addon ["org.example.blah:blah-blah"]. This method must be called within a running Furnace Addon that references a valid Furnace Container. Please see http://forge.jboss.org/document/XYZ for more information.
{code}

We should probably document and number our exceptions.

> Introduce a Container lookup API
> --------------------------------
>
>                 Key: FURNACE-98
>                 URL: https://issues.jboss.org/browse/FURNACE-98
>             Project: Forge: Furnace
>          Issue Type: Feature Request
>          Components: Container - CDI, Container - Simple, Runtime
>    Affects Versions: 2.22.8.Final
>            Reporter: George Gastaldi
>             Fix For: 2.x Future
>
>
> It would be nice if Furnace provided a standard way to lookup services, without relying on specific classes for each container. 



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