RFR: 7150256: Add back Diagnostic Command JMX API

[Mandy Chung]

DynamicMBean:
     public AttributeList setAttributes(AttributeList attributes);

Maybe you looked at setAttribute method.  It's easily misread with and 
without 's'.

On 5/3/2013 11:40 AM, frederic parain wrote:
> MBeanServer.setAttributes() returns an AttributeList
> but the return type of DynamicMBean.setAttributes() is
> void. Does it mean that in our case, setAttributes()
> should simply be a no-op method?
>
> Fred
>
> On 03/05/2013 20:19, Daniel Fuchs wrote:
>> Hi,
>>
>> On 5/3/13 8:02 PM, Mandy Chung wrote:
>>> 2. Investigate what DiagnosticCommandImpl.getAttributes and
>>> setAttributes should do per DynamicMBean spec.  The current
>>> implementation throws UOE which seem to be okay.  It's good to confirm
>>> what is specified or not specified per DynamicMBean spec
>>
>> By analogy with what the MBeanServerConnection says and what
>> the StandardMBean class does, I'd say that the expected behavior
>> would be to return an empty AttributeList for both methods.
>>
>> See:
>> <http://docs.oracle.com/javase/7/docs/api/javax/management/MBeanServer.html#getAttributes%28javax.management.ObjectName,%20java.lang.String[]%29> 
>>
>>
>>
>> and
>> <http://docs.oracle.com/javase/7/docs/api/javax/management/MBeanServer.html#setAttributes%28javax.management.ObjectName,%20javax.management.AttributeList%29> 
>>
>>
>>
>> -- daniel
>>
>>>
>>> Thanks
>>> Mandy
>>
>