Does BPEL engine has analytics support? does the stream definitions are the same as what BPEL engine uses?
Does process execution generate any events other than start and end? Can we capture those also? For generating charts, use https://github.com/wso2/VizGrammar. Talk to Dunith for more info. Thanks Srinath On Sun, Aug 2, 2015 at 5:25 PM, Chathura Ekanayake <chath...@wso2.com> wrote: > Isuru, I also think we should not disable configuration. Instead allow > creating multiple versions of streams if config is changed. > > - Chathura > > On Sun, Aug 2, 2015 at 4:46 PM, Bhathiya Jayasekara <bhath...@wso2.com> > wrote: > >> Hi Isuru, >> >> On Thu, Jul 30, 2015 at 11:57 AM, Isuru Wijesinghe <isur...@wso2.com> >> wrote: >> >>> Hi all, >>> >>> I already developed back-end component of $subject as my fast track >>> training project and now I have planned to extend this with the front-end >>> part (console UI component). Below I briefly describe the project >>> description and features available there. >>> >>> *Description* >>> >>> Execution data on process instances has to be captured for analyzing the >>> behavior of processes. In order to facilitate this, execution data of BPMN >>> process instances has to be published to WSO2 DAS. Once published, such >>> data can be analyzed and presented from DAS. >>> >>> This data publishing component can run independent of the process >>> runtime and access instance data using the activiti engine Java API. >>> >>> *Back-end component* >>> >>> Two streams are provided for publishing the the events of completed BPMN >>> process and task Instances to the DAS.. >>> >>> process.instance.stream: process_instance_id, start_activiti_id, >>> start_user_id, start_time, end_time, duration >>> >>> task.instance.stream: task_instance_id, process_instance_id, start_time, >>> complete_time, assignee, duration. >>> >>> *Front-end component* >>> >>> In the UI, user can configure the thrift url, user name and password. In >>> addition to that it provides the configuration to select set of attributes >>> which belongs to the both process and task instances to create two steams >>> for publishing the attributes as events to DAS. >>> >>> Here it has predefined set of check boxes with attribute names and user >>> can able to select attributes. Once they selected some attributes to >>> initialize the two streams those are automatically disabled from the UI >>> >> >> Here why do we need to disable them? Shouldn't user be able to change >> them later? (On a related note, if you want to disable such things, >> disabling it from UI only is not enough because backend service can be >> invoked from other clients as well.) >> >> I saw in a different email to dev@ from you, saying your next plan is to >> support multiple versions of these stream definitions. So, with that I >> believe you can get rid of this attribute disabling thing too. >> >> Thanks, >> Bhathiya >> >> >>> and stored in the configuration registry as properties. From the >>> back-end side read those properties and create streams to publish data as >>> events to DAS. >>> >>> for More Details about the back-end component click here >>> <https://docs.google.com/document/d/1uwRm5bhC3ShJ1fh-7Nqkq31UFQI-U4-x22bLK2XYRCM/edit#> >>> . >>> -- >>> Isuru Wijesinghe >>> *Software Engineer* >>> Mobile: 0710933706 >>> isur...@wso2.com >>> >>> _______________________________________________ >>> Architecture mailing list >>> Architecture@wso2.org >>> https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture >>> >>> >> >> >> -- >> *Bhathiya Jayasekara* >> *Senior Software Engineer,* >> *WSO2 inc., http://wso2.com <http://wso2.com>* >> >> *Phone: +94715478185 <%2B94715478185>* >> *LinkedIn: http://www.linkedin.com/in/bhathiyaj >> <http://www.linkedin.com/in/bhathiyaj>* >> *Twitter: https://twitter.com/bhathiyax <https://twitter.com/bhathiyax>* >> *Blog: http://movingaheadblog.blogspot.com >> <http://movingaheadblog.blogspot.com/>* >> >> _______________________________________________ >> Architecture mailing list >> Architecture@wso2.org >> https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture >> >> > > _______________________________________________ > Architecture mailing list > Architecture@wso2.org > https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture > > -- ============================ Srinath Perera, Ph.D. http://people.apache.org/~hemapani/ http://srinathsview.blogspot.com/
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