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Date: Mon, 23 May 2016 16:39:57 -0700
Message-ID: <CA+yYMRBsZWPhJHMsud8_Xu4yMc5vmSPNj1G+KZ1Qf-uMz=jXVA@mail.gmail.com>
Subject: Re: Standard commands for Quarks applications?
From: Queenie Ma <queeniema.apache@gmail.com>
To: dev@quarks.incubator.apache.org
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archived-at: Mon, 23 May 2016 23:40:04 -0000

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I was able to successfully start the Heartbeat application in the
IotfFullScenario sample. I'm confused about how to stop the Heartbeat
application once it is running. I understand that I need to change the job
state, e.g., job.stateChange(Job.Action.CLOSE). My question is: how can I
access the running application from a different Quarks application? Any
tips or help would be appreciated!

--
Queenie

On Mon, May 16, 2016 at 7:37 AM, Dan Debrunner <djd@debrunners.com> wrote:

> On 5/16/2016 6:51 AM, Susan Cline wrote:
>
>>
>> On May 10, 2016, at 3:58 PM, Dan Debrunner <djd@debrunners.com
>>>
>>
> JsonControlService registers the MBeans and allows a JSON control
>>> request object to invoke an operation. The JSON object format is
>>> described (briefly) in the package for the JsonControlService but its
>>> formatting was messed up so it doesn't appear in the Javadoc (I'll fix
>>> that). The JSON control request object is passed directly into the
>>> JsonControlService instance to invoke the method.
>>>
>>
>> Has this been fixed yet?  When I look at the javadoc for
>> JsonControlService I see:
>>
>> A JSON object passed to |controlRequest|
>> <file:///Users/susancline/new_git/incubator-quarks/target/docs/javadoc/quarks/runtime/jsoncontrol/JsonControlService.html#controlRequest-com.google.gson.JsonObject->
>> with
>> these name/value pairs is handled as an operation resulting in a method
>> call to a void method on a control service MBean interface.
>>
>>   * |type=|/type/ - MBean type.
>>   * |alias=|/alias - Alias of the MBean./
>>   * |op=|/name/ - Name of the operation to invoke, this is the method
>>     name on the MBean.
>>   * |arguments=|/optional list of arguments/ - Arguments passed to the
>>     operation (method).
>>
>> Is this correct now?
>>
>
> The information was correct, the bug was only that it was not showing up
> in the javadoc.
>
> Dan.
>

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