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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CAMEL-9498) Always provide a writable local registry
Date Sat, 30 Jan 2016 17:07:39 GMT

    [ https://issues.apache.org/jira/browse/CAMEL-9498?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15124978#comment-15124978
] 

ASF GitHub Bot commented on CAMEL-9498:
---------------------------------------

GitHub user yuruki opened a pull request:

    https://github.com/apache/camel/pull/822

    CAMEL-9498: Universal local registry for CamelContext

    This change adds an always available local SimpleRegistry to CamelContext. Local registry
makes sure that you can always add beans to a CamelContext regardless of how and where you
setup and run your CamelContext.
    
    Notes:
    1. CompositeRegistry can now handle nested registries.
    2. Local registry is directly accessible with CamelContext.getLocalRegistry().
    3. DefaultCamelContext.getRegistry() now returns a CompositeRegistry with local SimpleRegistry
as its first member. As before, one should not make assumptions on the registry hierarchy
getRegistry() will give you. If you want to access a particular subregistry use getRegistry(Class<T>
type).
    
    https://issues.apache.org/jira/browse/CAMEL-9498

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/yuruki/camel camel-localregistry

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/camel/pull/822.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #822
    
----
commit e3ce8832f019542e3a7bbc68df0a65b851c2023a
Author: Jyrki Ruuskanen <yuruki@kotikone.fi>
Date:   2016-01-28T21:34:44Z

    CAMEL-9498: Universal local registry for CamelContext

----


> Always provide a writable local registry
> ----------------------------------------
>
>                 Key: CAMEL-9498
>                 URL: https://issues.apache.org/jira/browse/CAMEL-9498
>             Project: Camel
>          Issue Type: Improvement
>          Components: camel-core
>            Reporter: Jyrki Ruuskanen
>            Priority: Minor
>
> Many Camel components need to reference objects in CamelContext's registry as part of
their configuration (for example httpClientConfigurer for http/http4 and restletRealm for
restlet).
> These objects often apply to that particular CamelContext and not others, thus the registry
holding these bits could be local instead of, say, OSGi service registry. Using a local registry
prevents the risk of conflicting keys and spares us from devising a naming policy for even
trivial stuff.
> To conveniently create and add these objects, even from inside RouteBuilder's configure
method, we need write access to said registry.
> CamelContext should, in my opinion, provide a local SimpleRegistry that is always available.



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