9:55 a.m.
----- Original Message -----
From: "Yevgeny Zaspitsky" <yzaspits(a)redhat.com>
To: "Yair Zaslavsky" <yzaslavs(a)redhat.com>
Cc: "Moti Asayag" <masayag(a)redhat.com>, "Allon Mureinik"
<amureini(a)redhat.com>, devel(a)ovirt.org
Sent: Thursday, August 21, 2014 4:35:33 PM
Subject: Re: [ovirt-devel] [ENGINE] thoughts about LinqUtils
On 21/08/14 12:08, Yair Zaslavsky wrote:
>
> ----- Original Message -----
>> From: "Yevgeny Zaspitsky" <yzaspits(a)redhat.com>
>> To: "Moti Asayag" <masayag(a)redhat.com>
>> Cc: "Yair Zaslavsky" <yzaslavs(a)redhat.com>, "Allon
Mureinik"
>> <amureini(a)redhat.com>, devel(a)ovirt.org
>> Sent: Thursday, August 21, 2014 11:26:40 AM
>> Subject: Re: [ovirt-devel] [ENGINE] thoughts about LinqUtils
>>
>> It seems like we can try moving to common-collections4. Yum on my Fedora20
>> computer finds apache-commons-collections4 package. Fortunately somebody
>> packed the jar into for a rpm for us. :-)
> What about RHEL 6.5? Can you please run a quick check?
Unfortunately my happiness was too hasty. Only Fedora people care to be
in the forward of the technology... The RHEL ones do not care about that...
This is what I remembered. When you responded to the email for the first time , I had a
strong deja vu that you tried addressing this issue yourself in the past
(commons-collectios4) - due to different reason.
>>
>> ----- Original Message -----
>>> From: "Moti Asayag" <masayag(a)redhat.com>
>>> To: "Yair Zaslavsky" <yzaslavs(a)redhat.com>
>>> Cc: "Allon Mureinik" <amureini(a)redhat.com>, devel(a)ovirt.org,
"Yevgeny
>>> Zaspitsky" <yzaspits(a)redhat.com>
>>> Sent: Thursday, August 21, 2014 11:18:53 AM
>>> Subject: Re: [ovirt-devel] [ENGINE] thoughts about LinqUtils
>>>
>>>
>>>
>>> ----- Original Message -----
>>>> From: "Yair Zaslavsky" <yzaslavs(a)redhat.com>
>>>> To: "Allon Mureinik" <amureini(a)redhat.com>
>>>> Cc: "Moti Asayag" <masayag(a)redhat.com>, devel(a)ovirt.org,
"Yevgeny
>>>> Zaspitsky" <yzaspits(a)redhat.com>
>>>> Sent: Thursday, August 21, 2014 11:04:13 AM
>>>> Subject: Re: [ovirt-devel] [ENGINE] thoughts about LinqUtils
>>>>
>>>>
>>>>
>>>> ----- Original Message -----
>>>>> From: "Allon Mureinik" <amureini(a)redhat.com>
>>>>> To: "Moti Asayag" <masayag(a)redhat.com>
>>>>> Cc: "Yair Zaslavsky" <yzaslavs(a)redhat.com>,
devel(a)ovirt.org
>>>>> Sent: Thursday, August 21, 2014 10:53:01 AM
>>>>> Subject: Re: [ovirt-devel] [ENGINE] thoughts about LinqUtils
>>>>>
>>>>> IMO, we have too many classes that do the same (useless) thing -
>>>>> org.ovirt.engine.core.utils.linq.LinqUtils and
>>>>> org.ovirt.engine.core.common.utils.ListUtils, which both have no
place
>>>>> in
>>>>> oVirt-engine.
>>>>> Why not scrap both of them, upgrade commons-collections to the
modern
>>>>> 4.0
>>>>> and
>>>>> use org.apache.commons.collections4.CollectionUtils which has all
of
>>>>> their
>>>>> functionality, fully-tested, and maintained by someone else?
>>>> Regarding upgrade to 4.0 - IMHO there was some packaging issue.
>>>> I think Yevgeny Zaspitsky raised the issue at the past.
>>>>
>>> This is the mentioned thread:
>>> http://lists.ovirt.org/pipermail/devel/2014-April/007050.html
>>>
>>>> But yeah, if there is no issue there, I'm in favor.
>>>>
>>>>
>>>>> ----- Original Message -----
>>>>>> From: "Moti Asayag" <masayag(a)redhat.com>
>>>>>> To: "Yair Zaslavsky" <yzaslavs(a)redhat.com>
>>>>>> Cc: devel(a)ovirt.org
>>>>>> Sent: Thursday, August 21, 2014 9:04:05 AM
>>>>>> Subject: Re: [ovirt-devel] [ENGINE] thoughts about LinqUtils
>>>>>>
>>>>>>
>>>>>>
>>>>>> ----- Original Message -----
>>>>>>> From: "Yair Zaslavsky"
<yzaslavs(a)redhat.com>
>>>>>>> To: devel(a)ovirt.org
>>>>>>> Sent: Thursday, August 21, 2014 5:50:44 AM
>>>>>>> Subject: [ovirt-devel] [ENGINE] thoughts about LinqUtils
>>>>>>>
>>>>>>> Hi Engine developers (and others :) ),
>>>>>>> I would like to share some thoughts & questions with you
about the
>>>>>>> future
>>>>>>> of
>>>>>>> LinqUtils
>>>>>>>
>>>>>>> 1. Location of LinqUtils
>>>>>>>
>>>>>>> Currently LinqUtils resides at utils.
>>>>>>> However, as LinqUtils contains some non engine related code,
I
>>>>>>> think
>>>>>>> it
>>>>>>> should be moved to the new uutils (universal utils)
project.
>>>>>>> uutils was introduced during the work on AAA, in order to
provide a
>>>>>>> set
>>>>>>> of
>>>>>>> utilities that are not engine related, and hopefully in the
future
>>>>>>> will
>>>>>>> be
>>>>>>> published as a separate artifcat on
>>>>>>> maven central (Alon, feel free to correct me here :) )
>>>>>>>
>>>>>> +1
>>>>>> You'd probably have to address the entire
>>>>>> org.ovirt.engine.core.utils.linq
>>>>>> package
>>>>>> and not just that specific class.
>>>>>> A sort of a clean-up is also required (i.e. remove IDE
generated
>>>>>> comments),
>>>>>> seems
>>>>>> like a good chance to do it.
>>>>>>
>>>>>>> 2. The name LinqUtils - Linq comes from c#. I think these
days are
>>>>>>> way
>>>>>>> behind
>>>>>>> us (3 years or so now?) i would like to suggest renaming the
class.
>>>>>>> CollectionUtils? Any other suggestions are more than
welcome
>>>>>>>
>>>>>> +1
>>>>>>
>>>>>>>
>>>>>>> Thanks,
>>>>>>> Yair
>>>>>>> _______________________________________________
>>>>>>> Devel mailing list
>>>>>>> Devel(a)ovirt.org
>>>>>>> http://lists.ovirt.org/mailman/listinfo/devel
>>>>>>>
>>>>>> _______________________________________________
>>>>>> Devel mailing list
>>>>>> Devel(a)ovirt.org
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>>>>>>