[jira] Updated: (QPID-1541) Add object() and first_object() convenience APIs to qmf

["Ian Main (JIRA)" <qp...@incubator.apache.org>]

     [ https://issues.apache.org/jira/browse/QPID-1541?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ian Main updated QPID-1541:
---------------------------

    Attachment: 0001-Add-object-and-first_object-apis.patch

patch to implement, ignore one in comments.

> Add object() and first_object() convenience APIs to qmf
> -------------------------------------------------------
>
>                 Key: QPID-1541
>                 URL: https://issues.apache.org/jira/browse/QPID-1541
>             Project: Qpid
>          Issue Type: Improvement
>          Components: Qpid Managment Framework
>            Reporter: Ian Main
>            Assignee: Ted Ross
>         Attachments: 0001-Add-object-and-first_object-apis.patch
>
>   Original Estimate: 0.5h
>  Remaining Estimate: 0.5h
>
> Here is a patch to add object() and first_object() to the ruby qmf console.  Similar would have to be done for python but it should be very easy.
> diff --git a/lib/qpid/qmf.rb b/lib/qpid/qmf.rb
> index d2e2651..f341da7 100644
> --- a/lib/qpid/qmf.rb
> +++ b/lib/qpid/qmf.rb
> @@ -390,6 +390,18 @@ module Qpid::Qmf
>        @result
>      end
>  
> +    # Return one and only one object or nil.
> +    def object(kwargs)
> +      objs = objects(kwargs)
> +      return objs.length == 1 ? objs[0] : nil
> +    end
> +
> +    # Return the first of potentially many objects.
> +    def first_object(kwargs)
> +      objs = objects(kwargs)
> +      return objs.length > 0 ? objs[0] : nil
> +    end
> +
>      def set_event_filter(kwargs); end
>  
>      def handle_broker_connect(broker); end

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