Thanks merged the PR. Can you inform in SOF that you have fixed this issue, and this is the PR.
Thanks Suho On Sun, Jul 2, 2017 at 6:21 AM, Gobinath <slgobin...@gmail.com> wrote: > Hi, > > Please find the PR [1] fixing the following issues in Siddhi. > > 1. Logical pattern not obeying the '*within*' keyword > > 2. Sequence not obeying the '*every*' keyword > > 3. Logical pattern '*from* *A or B select...*' not producing the output > > With this fix, the problems asked in Stack Overflow [2] are resolved. > > > [1] https://github.com/wso2/siddhi/pull/436 > > [2] https://stackoverflow.com/questions/41557227/siddhi- > logical-and-with-within-executes-callback-unexpectedly > > > Thanks & Regards, > Gobinath > > > On Sat, May 13, 2017 at 8:02 AM, Gobinath <slgobin...@gmail.com> wrote: > >> Hi, >> >> I've fixed the duplicate output with 'OR' in the PR #354 [1]. According >> to this fix, the *addState* method of *LogicalPreStateProcessor* treats >> both PATTERN and SEQUENCE in the same way [2]. It does not break any >> existing tests but please check whether it makes sense or not. >> >> >> [1] https://github.com/wso2/siddhi/pull/354 >> >> [2] https://github.com/wso2/siddhi/pull/354/commits/803e4d0f >> 486d7268af117bcfe42f4c704f98b3b5#diff-32293ae88907e099f28593e5496e1e67R62 >> >> >> Thanks & Regards, >> Gobinath >> >> On Mon, May 8, 2017 at 1:24 AM, Sriskandarajah Suhothayan <s...@wso2.com> >> wrote: >> >>> I have merged that. +1 this also should give 1 output. >>> >>> Thanks for the fixes. >>> >>> Regards >>> Suho >>> >>> On Mon, May 8, 2017 at 10:18 AM, Nirmal Fernando <nir...@wso2.com> >>> wrote: >>> >>>> Again, I'd only expect one o/p; >>>> Event{timestamp=1494203709496, data=[WSO2, null, 4.7], isExpired=false} >>>> >>>> On Mon, May 8, 2017 at 6:25 AM, Gobinath <slgobin...@gmail.com> wrote: >>>> >>>>> Hi, >>>>> >>>>> I've found a minor bug and sent the PR [1] with the fix. Similar >>>>> behavior is noticed with *or* operator as well (Even after the fix). >>>>> I have given the code and the output below for your concern. >>>>> >>>>> // Query: e1 or e2 -> e3 >>>>> >>>>> define stream Stream1 (symbol string, price float, volume int); >>>>> define stream Stream2 (symbol string, price float, volume int); >>>>> >>>>> @info(name = 'query1') >>>>> from e1=Stream1[price > 20] or e2=Stream2[price >30] -> >>>>> e3=Stream2['IBM' == symbol] >>>>> select e1.symbol as symbol1, e2.price as price2, e3.price as price3 >>>>> insert into OutputStream; >>>>> >>>>> // Input >>>>> Stream1.send(new Object[]{"WSO2", 55.6f, 100}); >>>>> Stream2.send(new Object[]{"GOOG", 72.7f, 100}); >>>>> Stream2.send(new Object[]{"IBM", 4.7f, 100}); >>>>> >>>>> // Output >>>>> Event{timestamp=1494203709496, data=[WSO2, null, 4.7], isExpired=false} >>>>> Event{timestamp=1494203709496, data=[WSO2, null, 4.7], isExpired=false} >>>>> >>>>> If it is also a bug, please do let me know without merging the PR. I >>>>> will fix it under the same PR. >>>>> >>>>> [1] https://github.com/wso2/siddhi/pull/345 >>>>> >>>>> >>>>> Thanks & Regards, >>>>> Gobinath >>>>> >>>>> On Sun, May 7, 2017 at 2:06 PM, Gobinath <slgobin...@gmail.com> wrote: >>>>> >>>>>> Sure. I'll check the issue and send a separate PR with the fix. >>>>>> >>>>>> >>>>>> Thanks & Regards, >>>>>> Gobinath >>>>>> >>>>>> On Sun, May 7, 2017 at 1:51 PM, Sriskandarajah Suhothayan < >>>>>> s...@wso2.com> wrote: >>>>>> >>>>>>> Yes, it looks like a bug to me, can you check why it's happening. >>>>>>> >>>>>>> Regards >>>>>>> Suho >>>>>>> >>>>>>> On Sun, May 7, 2017 at 8:56 PM, Nirmal Fernando <nir...@wso2.com> >>>>>>> wrote: >>>>>>> >>>>>>>> Looks like a bug to me. I would expect only 1 event. >>>>>>>> >>>>>>>> On Sun, May 7, 2017 at 8:49 PM, Gobinath <slgobin...@gmail.com> >>>>>>>> wrote: >>>>>>>> >>>>>>>>> Hi, >>>>>>>>> >>>>>>>>> Thanks for accepting my proposal. I have a question regarding the >>>>>>>>> behavior of *and* in a pattern. >>>>>>>>> >>>>>>>>> // Query: e1 and e2 -> e3 >>>>>>>>> >>>>>>>>> define stream Stream1 (symbol string, price float, volume int); >>>>>>>>> define stream Stream2 (symbol string, price float, volume int); >>>>>>>>> >>>>>>>>> @info(name = 'query1') >>>>>>>>> from e1=Stream1[price > 50.0f] and e2=Stream2['IBM' == symbol] -> >>>>>>>>> e3=Stream2[price > 20] >>>>>>>>> select e1.symbol as symbol1, e2.price as price2, e3.price as price3 >>>>>>>>> insert into OutputStream; >>>>>>>>> >>>>>>>>> // Input >>>>>>>>> Stream1.send(new Object[]{"GOOGLE", 72.7f, 100}); >>>>>>>>> Stream2.send(new Object[]{"IBM", 4.7f, 100}); >>>>>>>>> Stream2.send(new Object[]{"WSO2", 55.6f, 100}); >>>>>>>>> >>>>>>>>> >>>>>>>>> // Output >>>>>>>>> Event{timestamp=1494169305631, data=[GOOGLE, 4.7, 55.6], >>>>>>>>> isExpired=false} >>>>>>>>> Event{timestamp=1494169305631, data=[GOOGLE, 4.7, 55.6], >>>>>>>>> isExpired=false} >>>>>>>>> >>>>>>>>> Is this the expected output?. Note that the output contains two >>>>>>>>> exactly similar events but the pattern *e1 -> e2 and e3* outputs >>>>>>>>> a single event [1]. >>>>>>>>> >>>>>>>>> [1] https://github.com/wso2/siddhi/blob/master/modules/siddh >>>>>>>>> i-core/src/test/java/org/wso2/siddhi/core/query/pattern/Logi >>>>>>>>> calPatternTestCase.java#L98 >>>>>>>>> >>>>>>>>> >>>>>>>>> Thanks & Regards, >>>>>>>>> Gobinath >>>>>>>>> >>>>>>>>> On Mon, Apr 17, 2017 at 7:58 AM, Gobinath <slgobin...@gmail.com> >>>>>>>>> wrote: >>>>>>>>> >>>>>>>>>> Hi, >>>>>>>>>> >>>>>>>>>> Please see the PR at [1]. Please do not merge it. >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> Thanks & Regards, >>>>>>>>>> Gobinath >>>>>>>>>> >>>>>>>>>> [1] https://github.com/wso2/siddhi/pull/313 >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> On Mon, Apr 17, 2017 at 7:44 AM, Sriskandarajah Suhothayan < >>>>>>>>>> s...@wso2.com> wrote: >>>>>>>>>> >>>>>>>>>>> Based on first look, it looks great. >>>>>>>>>>> >>>>>>>>>>> Can you send it as a PR so I can see the exact implementations >>>>>>>>>>> and also give comments. >>>>>>>>>>> >>>>>>>>>>> Regards >>>>>>>>>>> Suho >>>>>>>>>>> >>>>>>>>>>> On Mon, Apr 17, 2017 at 5:30 AM, Gobinath <slgobin...@gmail.com> >>>>>>>>>>> wrote: >>>>>>>>>>> >>>>>>>>>>>> Hi, >>>>>>>>>>>> >>>>>>>>>>>> A prototype is implemented and available at [1]. Currently the >>>>>>>>>>>> query support for absent patterns and two simple pattern >>>>>>>>>>>> identifications (e1 >>>>>>>>>>>> -> not e2 and not e1 -> e2) are implemented. Please have a >>>>>>>>>>>> look at the unit test [2] to get the idea. Class names and >>>>>>>>>>>> variable names >>>>>>>>>>>> are subject to change (will finalize later). I am waiting for your >>>>>>>>>>>> feedback. >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> Thanks & Regards, >>>>>>>>>>>> Gobinath >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> [1] https://github.com/lgobinath/siddhi/tree/feature-absent- >>>>>>>>>>>> event-pattern >>>>>>>>>>>> [2] https://github.com/lgobinath/siddhi/blob/feature-absent- >>>>>>>>>>>> event-pattern/modules/siddhi-core/src/test/java/org/wso2/sid >>>>>>>>>>>> dhi/core/query/pattern/EveryAbsentPatternTestCase.java >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> On Fri, Mar 31, 2017 at 6:28 AM, Gobinath <slgobin...@gmail.com >>>>>>>>>>>> > wrote: >>>>>>>>>>>> >>>>>>>>>>>>> Hi all, >>>>>>>>>>>>> >>>>>>>>>>>>> Thanks Suho for your feedback. I have made the changes based >>>>>>>>>>>>> on your suggestions and submitted the final proposal. Started >>>>>>>>>>>>> working on a >>>>>>>>>>>>> prototype and will update you soon with the results. >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> Thanks & Regards, >>>>>>>>>>>>> Gobinath >>>>>>>>>>>>> >>>>>>>>>>>>> On Thu, Mar 30, 2017 at 12:28 PM, Sriskandarajah Suhothayan < >>>>>>>>>>>>> s...@wso2.com> wrote: >>>>>>>>>>>>> >>>>>>>>>>>>>> I have given some feedback on the gsoc site. >>>>>>>>>>>>>> >>>>>>>>>>>>>> Suho >>>>>>>>>>>>>> >>>>>>>>>>>>>> On Mon, Mar 27, 2017 at 9:03 PM, Gobinath < >>>>>>>>>>>>>> slgobin...@gmail.com> wrote: >>>>>>>>>>>>>> >>>>>>>>>>>>>>> Hi all, >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Thanks. I have shared the draft of my proposal titled >>>>>>>>>>>>>>> "Non-Occurrence of Events for Siddhi Patterns" with WSO2 >>>>>>>>>>>>>>> through GSoC >>>>>>>>>>>>>>> dashboard and requesting your feedback on this. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Thanks & Regards, >>>>>>>>>>>>>>> Gobinath >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> On Wed, Mar 15, 2017 at 1:30 PM, Sriskandarajah Suhothayan < >>>>>>>>>>>>>>> s...@wso2.com> wrote: >>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> Thanks for the GSoC idea, I hope this will be a good way to >>>>>>>>>>>>>>>> improve the Siddhi language and make it more powerfull. >>>>>>>>>>>>>>>> If time permits we can also add other use-cases of patterns >>>>>>>>>>>>>>>> & sequences and improve it further. >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> Since you are still not a commuter I hope these >>>>>>>>>>>>>>>> contributions will help you be a committer to Siddhi as well :) >>>>>>>>>>>>>>>> I'll make this as a formal idea, do work on a proposal as >>>>>>>>>>>>>>>> well. >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> Regards >>>>>>>>>>>>>>>> Suho >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> On Wed, Mar 15, 2017 at 6:09 PM, Gobinath < >>>>>>>>>>>>>>>> slgobin...@gmail.com> wrote: >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Hi team, >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> This is Gobinath a former software engineer at WSO2 >>>>>>>>>>>>>>>>> currently doing masters at Western University. This time I >>>>>>>>>>>>>>>>> plan to do GSoC >>>>>>>>>>>>>>>>> with WSO2 and this is the basic idea of what I have discussed >>>>>>>>>>>>>>>>> with Suho. >>>>>>>>>>>>>>>>> Based on Suho's suggestion, I come up with a proposal to >>>>>>>>>>>>>>>>> implement detecting non-occurring events using Siddhi >>>>>>>>>>>>>>>>> patterns. The current >>>>>>>>>>>>>>>>> Siddhi patterns allow identifying the patterns that present. >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> See an example: >>>>>>>>>>>>>>>>> from every e1=Stream1[price>20] -> >>>>>>>>>>>>>>>>> e2=Stream2[price>e1.price] within 1 sec >>>>>>>>>>>>>>>>> select e1.symbol as symbol1, e2.symbol as symbol2 >>>>>>>>>>>>>>>>> insert into OutputStream; >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Detecting the absence of a pattern is not natively >>>>>>>>>>>>>>>>> supported by Siddhi patterns for the moment. In other words, >>>>>>>>>>>>>>>>> identifying >>>>>>>>>>>>>>>>> event_a not followed by event_b within 2 minutes is not >>>>>>>>>>>>>>>>> possible using the >>>>>>>>>>>>>>>>> current patterns implementation (Note that a time frame is >>>>>>>>>>>>>>>>> required >>>>>>>>>>>>>>>>> otherwise we have to wait for infinite time to say event_b >>>>>>>>>>>>>>>>> has not >>>>>>>>>>>>>>>>> arrived). The current workaround [1] to detect non-delivered >>>>>>>>>>>>>>>>> items is shown >>>>>>>>>>>>>>>>> below: >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> from arrivals_stream#window.time(2 minutes) >>>>>>>>>>>>>>>>> select * >>>>>>>>>>>>>>>>> insert expired events into overdue_deliveries_stream; >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> from every arrivalEvent = arrivals_stream -> >>>>>>>>>>>>>>>>> deliveryEvent = deliveries_stream[arrivalEvent.trackingId >>>>>>>>>>>>>>>>> == trackingId] >>>>>>>>>>>>>>>>> or overdue_delivery = >>>>>>>>>>>>>>>>> overdue_deliveries_stream[arrivalEvent.trackingId >>>>>>>>>>>>>>>>> == trackingId] >>>>>>>>>>>>>>>>> select arrivalEvent.trackingId as trackingId, >>>>>>>>>>>>>>>>> arrivalEvent.customerName as customerName, >>>>>>>>>>>>>>>>> arrivalEvent.telephoneNo as >>>>>>>>>>>>>>>>> telephoneNo, deliveryEvent.trackingId as deliveryId >>>>>>>>>>>>>>>>> insert into filter_stream; >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> from filter_stream [ (deliveryId is null)] >>>>>>>>>>>>>>>>> select trackingId, customerName, telephoneNo >>>>>>>>>>>>>>>>> insert into alert_stream; >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> This solution requires a time window and it is inefficient >>>>>>>>>>>>>>>>> if we are interested only on one occurrence of such a pattern >>>>>>>>>>>>>>>>> (In other >>>>>>>>>>>>>>>>> words same query without every keyword). Further, the query >>>>>>>>>>>>>>>>> is more complex >>>>>>>>>>>>>>>>> and not user-friendly. >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> If we provide patterns to detect absence of patterns, the >>>>>>>>>>>>>>>>> above query can be rewritten as below: >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> from every arrivalEvent = arrivals_stream -> (not >>>>>>>>>>>>>>>>> deliveries_stream[arrivalEvent.trackingId == trackingId] >>>>>>>>>>>>>>>>> within 2 min ) >>>>>>>>>>>>>>>>> select arrivalEvent.trackingId as trackingId, >>>>>>>>>>>>>>>>> arrivalEvent.customerName as customerName, >>>>>>>>>>>>>>>>> arrivalEvent.telephoneNo as >>>>>>>>>>>>>>>>> telephoneNo >>>>>>>>>>>>>>>>> insert into alert_stream; >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> As you can see, we can use the existing language >>>>>>>>>>>>>>>>> components like not & within. This can be achieved by >>>>>>>>>>>>>>>>> extending the >>>>>>>>>>>>>>>>> existing StreamPreStateProcessors and >>>>>>>>>>>>>>>>> StreamPostStateProcessors with an >>>>>>>>>>>>>>>>> internal timer so that they can expire their internal list of >>>>>>>>>>>>>>>>> events based >>>>>>>>>>>>>>>>> on the time limit. It is somewhat similar to time windows but >>>>>>>>>>>>>>>>> the processor >>>>>>>>>>>>>>>>> can turn off the timer and ignore the events if it is a one >>>>>>>>>>>>>>>>> time pattern >>>>>>>>>>>>>>>>> detection. >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> I hope it gives the basic idea and I am waiting for your >>>>>>>>>>>>>>>>> suggestions and feedback. >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> [1] https://docs.wso2.com/disp >>>>>>>>>>>>>>>>> lay/CEP400/Sample+0111+-+Detec >>>>>>>>>>>>>>>>> ting+non-occurrences+with+Patterns >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Thanks & Regards, >>>>>>>>>>>>>>>>> Gobinath >>>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>>> *Gobinath** Loganathan* >>>>>>>>>>>>>>>>> Graduate Student, >>>>>>>>>>>>>>>>> Electrical and Computer Engineering, >>>>>>>>>>>>>>>>> Western University. >>>>>>>>>>>>>>>>> Email : slgobin...@gmail.com >>>>>>>>>>>>>>>>> Mobile : (+1) 416-895-0721 >>>>>>>>>>>>>>>>> Blog : javahelps.com <http://www.javahelps.com/> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> *S. Suhothayan* >>>>>>>>>>>>>>>> Associate Director / Architect & Team Lead of WSO2 Complex >>>>>>>>>>>>>>>> Event Processor >>>>>>>>>>>>>>>> *WSO2 Inc. *http://wso2.com >>>>>>>>>>>>>>>> * <http://wso2.com/>* >>>>>>>>>>>>>>>> lean . enterprise . middleware >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> *cell: (+94) 779 756 757 <077%20975%206757> | blog: >>>>>>>>>>>>>>>> http://suhothayan.blogspot.com/ >>>>>>>>>>>>>>>> <http://suhothayan.blogspot.com/>twitter: >>>>>>>>>>>>>>>> http://twitter.com/suhothayan <http://twitter.com/suhothayan> >>>>>>>>>>>>>>>> | linked-in: >>>>>>>>>>>>>>>> http://lk.linkedin.com/in/suhothayan >>>>>>>>>>>>>>>> <http://lk.linkedin.com/in/suhothayan>* >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>> *Gobinath** Loganathan* >>>>>>>>>>>>>>> Graduate Student, >>>>>>>>>>>>>>> Electrical and Computer Engineering, >>>>>>>>>>>>>>> Western University. >>>>>>>>>>>>>>> Email : slgobin...@gmail.com >>>>>>>>>>>>>>> Mobile : (+1) 416-895-0721 >>>>>>>>>>>>>>> Blog : javahelps.com <http://www.javahelps.com/> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> -- >>>>>>>>>>>>>> >>>>>>>>>>>>>> *S. Suhothayan* >>>>>>>>>>>>>> Associate Director / Architect >>>>>>>>>>>>>> *WSO2 Inc. *http://wso2.com >>>>>>>>>>>>>> * <http://wso2.com/>* >>>>>>>>>>>>>> lean . enterprise . middleware >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> *cell: (+94) 779 756 757 <077%20975%206757> | blog: >>>>>>>>>>>>>> http://suhothayan.blogspot.com/ >>>>>>>>>>>>>> <http://suhothayan.blogspot.com/>twitter: >>>>>>>>>>>>>> http://twitter.com/suhothayan <http://twitter.com/suhothayan> | >>>>>>>>>>>>>> linked-in: >>>>>>>>>>>>>> http://lk.linkedin.com/in/suhothayan >>>>>>>>>>>>>> <http://lk.linkedin.com/in/suhothayan>* >>>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> -- >>>>>>>>>>>>> *Gobinath** Loganathan* >>>>>>>>>>>>> Graduate Student, >>>>>>>>>>>>> Electrical and Computer Engineering, >>>>>>>>>>>>> Western University. >>>>>>>>>>>>> Email : slgobin...@gmail.com >>>>>>>>>>>>> Mobile : (+1) 416-895-0721 >>>>>>>>>>>>> Blog : javahelps.com <http://www.javahelps.com/> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> -- >>>>>>>>>>>> *Gobinath** Loganathan* >>>>>>>>>>>> Graduate Student, >>>>>>>>>>>> Electrical and Computer Engineering, >>>>>>>>>>>> Western University. >>>>>>>>>>>> Email : slgobin...@gmail.com >>>>>>>>>>>> Mobile : (+1) 416-895-0721 >>>>>>>>>>>> Blog : javahelps.com <http://www.javahelps.com/> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> -- >>>>>>>>>>> >>>>>>>>>>> *S. Suhothayan* >>>>>>>>>>> Associate Director / Architect >>>>>>>>>>> *WSO2 Inc. *http://wso2.com >>>>>>>>>>> * <http://wso2.com/>* >>>>>>>>>>> lean . enterprise . middleware >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> *cell: (+94) 779 756 757 <+94%2077%20975%206757> | blog: >>>>>>>>>>> http://suhothayan.blogspot.com/ >>>>>>>>>>> <http://suhothayan.blogspot.com/>twitter: >>>>>>>>>>> http://twitter.com/suhothayan <http://twitter.com/suhothayan> | >>>>>>>>>>> linked-in: >>>>>>>>>>> http://lk.linkedin.com/in/suhothayan >>>>>>>>>>> <http://lk.linkedin.com/in/suhothayan>* >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> -- >>>>>>>>>> *Gobinath** Loganathan* >>>>>>>>>> Graduate Student, >>>>>>>>>> Electrical and Computer Engineering, >>>>>>>>>> Western University. >>>>>>>>>> Email : slgobin...@gmail.com >>>>>>>>>> Mobile : (+1) 416-895-0721 >>>>>>>>>> Blog : javahelps.com <http://www.javahelps.com/> >>>>>>>>>> >>>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> -- >>>>>>>>> *Gobinath** Loganathan* >>>>>>>>> Graduate Student, >>>>>>>>> Electrical and Computer Engineering, >>>>>>>>> Western University. >>>>>>>>> Email : slgobin...@gmail.com >>>>>>>>> Mobile : (+1) 416-895-0721 >>>>>>>>> Blog : javahelps.com <http://www.javahelps.com/> >>>>>>>>> >>>>>>>>> >>>>>>>>> _______________________________________________ >>>>>>>>> Dev mailing list >>>>>>>>> Dev@wso2.org >>>>>>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>>>>>>> >>>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> >>>>>>>> Thanks & regards, >>>>>>>> Nirmal >>>>>>>> >>>>>>>> Technical Lead, WSO2 Inc. >>>>>>>> Mobile: +94715779733 <071%20577%209733> >>>>>>>> Blog: http://nirmalfdo.blogspot.com/ >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> >>>>>>> *S. Suhothayan* >>>>>>> Associate Director / Architect >>>>>>> *WSO2 Inc. *http://wso2.com >>>>>>> * <http://wso2.com/>* >>>>>>> lean . enterprise . middleware >>>>>>> >>>>>>> >>>>>>> *cell: (+94) 779 756 757 <+94%2077%20975%206757> | blog: >>>>>>> http://suhothayan.blogspot.com/ >>>>>>> <http://suhothayan.blogspot.com/>twitter: >>>>>>> http://twitter.com/suhothayan <http://twitter.com/suhothayan> | >>>>>>> linked-in: >>>>>>> http://lk.linkedin.com/in/suhothayan >>>>>>> <http://lk.linkedin.com/in/suhothayan>* >>>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> *Gobinath** Loganathan* >>>>>> Graduate Student, >>>>>> Electrical and Computer Engineering, >>>>>> Western University. >>>>>> Email : slgobin...@gmail.com >>>>>> Mobile : (+1) 416-895-0721 >>>>>> Blog : javahelps.com <http://www.javahelps.com/> >>>>>> >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> *Gobinath** Loganathan* >>>>> Graduate Student, >>>>> Electrical and Computer Engineering, >>>>> Western University. >>>>> Email : slgobin...@gmail.com >>>>> Mobile : (+1) 416-895-0721 >>>>> Blog : javahelps.com <http://www.javahelps.com/> >>>>> >>>>> >>>> >>>> >>>> >>>> -- >>>> >>>> Thanks & regards, >>>> Nirmal >>>> >>>> Technical Lead, WSO2 Inc. >>>> Mobile: +94715779733 <071%20577%209733> >>>> Blog: http://nirmalfdo.blogspot.com/ >>>> >>>> >>>> >>> >>> >>> -- >>> >>> *S. Suhothayan* >>> Associate Director / Architect >>> *WSO2 Inc. *http://wso2.com >>> * <http://wso2.com/>* >>> lean . enterprise . middleware >>> >>> >>> *cell: (+94) 779 756 757 <077%20975%206757> | blog: >>> http://suhothayan.blogspot.com/ <http://suhothayan.blogspot.com/>twitter: >>> http://twitter.com/suhothayan <http://twitter.com/suhothayan> | linked-in: >>> http://lk.linkedin.com/in/suhothayan <http://lk.linkedin.com/in/suhothayan>* >>> >> >> >> >> -- >> *Gobinath** Loganathan* >> Graduate Student, >> Electrical and Computer Engineering, >> Western University. >> Email : slgobin...@gmail.com >> Blog : javahelps.com <http://www.javahelps.com/> >> >> > > > > -- > *Gobinath** Loganathan* > Graduate Student, > Electrical and Computer Engineering, > Western University. > Email : slgobin...@gmail.com > Blog : javahelps.com <http://www.javahelps.com/> > > -- *S. Suhothayan* Associate Director / Architect *WSO2 Inc. *http://wso2.com * <http://wso2.com/>* lean . enterprise . middleware *cell: (+94) 779 756 757 | blog: http://suhothayan.blogspot.com/ <http://suhothayan.blogspot.com/>twitter: http://twitter.com/suhothayan <http://twitter.com/suhothayan> | linked-in: http://lk.linkedin.com/in/suhothayan <http://lk.linkedin.com/in/suhothayan>*
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