CN109525442A - Workflow failure handling strategy based on power industry data publication object model - Google Patents
Workflow failure handling strategy based on power industry data publication object model Download PDFInfo
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- CN109525442A CN109525442A CN201811590531.5A CN201811590531A CN109525442A CN 109525442 A CN109525442 A CN 109525442A CN 201811590531 A CN201811590531 A CN 201811590531A CN 109525442 A CN109525442 A CN 109525442A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
- H04L41/5041—Network service management, e.g. ensuring proper service fulfilment according to agreements characterised by the time relationship between creation and deployment of a service
- H04L41/5054—Automatic deployment of services triggered by the service manager, e.g. service implementation by automatic configuration of network components
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0896—Bandwidth or capacity management, i.e. automatically increasing or decreasing capacities
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/34—Network arrangements or protocols for supporting network services or applications involving the movement of software or configuration parameters
Abstract
The invention discloses a kind of workflow failure handling strategies based on power industry data publication object model, it include: in server-side, by the data of server-side according to the data publication object-rule of server-side and client, the data write-in data publication object model of server-side is subjected to Data Stream Processing；The data Jing Guo stream process are issued to client by data publication subject table according to the data publication link of server-side and client；In client, by received stream process data according to the data publication object-rule typing client.Each system received in data/issue transmission when to Data Stream Processing after carry out data publication, Data Stream Processing is respectively carried out by data publication object-rule in server-side and client.It is compared with the traditional method, processing strategie considers the dependence between work step, and has carried out profound analysis to the specific implementation of work step application, to ensure the comprehensive failure handling to workflow.
Description
Technical field
The invention belongs to information technology field more particularly to a kind of work based on power industry data publication object model
Loss loses processing strategie.
Background technique
With the rapid development of network technology, workflow technology obtains more and more in e-commerce and e-government
Using.Workflow technology is the core technology of the modeling for realizing business events process, simulation analysis, optimization and management, implements work
Make flow management technology for promoting the informationization of enterprises and institutions, China and standardized management that there is very important practical significance.Fortune
When row work process flow, since work process flow itself is problematic or Server Error, database abnormal operation etc. all may
Work flow operation is caused to fail.Therefore, there has also been higher demands for the correctness to workflow failure handling and performability.
Summary of the invention
Goal of the invention: in view of the above problems, the present invention proposes a kind of work based on power industry data publication object model
Make to be lost and loses processing strategie.
Technical solution: to achieve the purpose of the present invention, the technical scheme adopted by the invention is that: one kind being based on power industry
The workflow failure handling strategy of data publication object model, comprising steps of
(1) server-side, data publication subject table extract service end data, are carried out at data flow according to data publication rule
Reason；(2) according to the data publication link between server-side and client, data publication subject table by stream process data distributing extremely
Client；(3) client, by received stream process data according to data publication rule typing client；(4) data publication is called
The stream process data query of subject table, whether inquiry data publication succeeds, if it fails, re-starting data publication.
Further, the data of server-side are carried out by data flow according to data publication rule in data publication subject table
Before processing, further includes: the data publication link in workflow between all server-sides and client is established, according to data publication
Data publication rule between link Standard Service end and data.
Further, the foundation of data publication link includes:
(1) server ip and port numbers of each client access server-side are collected；
(2) access authority of client is opened in application；
(3) apply for resource capacity expansion and increase newly；
(4) Interface design and exploitation are carried out according to deliberation result；
(5) related deployment scheme is write, and is evaluated by relevant departments；
(6) it according to the evaluation of relevant departments and arrangement, is disposed.
A kind of workflow failure handling strategy based on power industry data publication object model, comprising steps of
(1) server-side and multiple client carry out data publication, and server-side is that unique ID is arranged in each client；
(2) when data publication object model is upper receipts process, server-side is by different data according to each client
ID carries out receiving corresponding client data；Stream is performed the next step again after all upper receipts data to be received need not be waited to return the result
Journey；
(3) when data publication object model is to issue process, server-side is by different data according to each client
ID carries out issuing corresponding client data；All issuing to be received need not be waited to perform the next step stream after data return the result again
Journey；
(4) after receiving/issuing on, the stream process data query of data publication subject table is called, is inquired in data
It receives/issues and whether succeed, if it fails, re-starting data publication.
Further, in the step 4, after receiving/issuing unsuccessfully n times in data, n times are configurable, this is issued number
It is failure according to status indication is carried out.
The utility model has the advantages that being compared with the traditional method, processing strategie considers the dependence between work step, and to work
The specific implementation for making step application has carried out profound analysis, to ensure the comprehensive failure handling to workflow.
Detailed description of the invention
Fig. 1 is the workflow failure handling strategic process figure the present invention is based on power industry data publication object model.
Specific embodiment
Further description of the technical solution of the present invention with reference to the accompanying drawings and examples.
As shown in Figure 1, the workflow failure handling plan of the present invention based on power industry data publication object model
Slightly, comprising:
When server-side and multiple client carry out data publication, server-side is that unique ID is arranged in each client,
Server-side is by the ID of each client by the data distributing needed for it to client；The data of different clients are received in server-side
When, with the data received in the ID differentiation of each client.
When server-side and multiple client carry out data publication, it is divided into data distributing stream and data and receives stream:
When data publication object model is upper receipts process, server-side by different data according to the ID of each client into
Corresponding client data is received on row；Process is performed the next step again after all upper receipts data to be received need not be waited to return the result；
When data publication object model is to issue process, server-side by different data according to the ID of each client into
Row issues corresponding client data；All issuing after data return the result to be received need not be waited to perform the next step process again.
After receiving/issuing on, the stream process data query of data publication subject table is called, received in inquiry data/
It issues and whether succeeds, if it fails, re-starting data publication.
After success, or failure 3 times are received/issued in data (configurable), the data of this publication are subjected to state mark
Note (success/failure).
Specifically data distributing process: in server-side, data publication subject table extracts service end data, carries out data flow
Processing；According to the data publication link between server-side and client, data publication subject table by stream process data distributing extremely
Client；In client, by received stream process data according to data publication rule typing client.
In data publication subject table according to data publication rule, before the data of server-side are carried out Data Stream Processing,
Further include: establish the data publication link in workflow between all server-sides and client；According to data publication link specification
Data publication rule between server-side and data.
The foundation of data publication link includes:
(1) server ip and port numbers of each client access server-side are collected；
(2) access authority of client-side is opened in application；
(3) apply for resource capacity expansion and increase newly；
(4) Interface design and exploitation are carried out according to deliberation result；
(5) related deployment scheme is write, and is evaluated by relevant departments；
(6) it according to the evaluation of relevant departments and arrangement, is disposed.
The specific workflow of server-side has:
(1) data publication object model stream process data list structure is combed.
(2) coordination data issue object model is according to combing result typing stream process tables of data.
(3) access authority of each client in turn up service end.
(4) extension of client configuration data issue object model platform existing resource.
(5) prepare hardware environment and be used to installation and deployment data publication object model platform.
(6) according to material particular put on record service provide issue interface and upper receipts interface progress correlative code transformation.
The specific workflow of client has:
(1) interface specification provided according to server-side, the storage scheme of design and transformation Data Stream Processing data.
(2) according to material particular put on record service provide issue interface and upper receipts interface progress correlative code transformation.
(3) prepare hardware environment and be used to installation and deployment data publication object model platform.
(4) combing client needs the tables of data of received Data Stream Processing.
(5) cooperation operation maintenance personnel is lost the work of data issue object model and loses processing.
It is the degree that user participates according to work step execution, work step can be divided into application oriented work step and face
To the work step of user's interaction, in the workflow of user oriented interaction, if because there is mistake in the execution of a certain work step
Cause entire work flow operation to fail, then made by system software can only when remind user to complete again, for example, in desk job
In stream, if office worker wrongly writes the address of mail when transmitting, it can only be retransmitted by staff.
The property of the failure handling of above-mentioned work step can be defined by workflow design person in workflow defining stage, work
The scheduler for making to flow will execute different failure handlings according to above- mentioned information.
Claims (5)
1. a kind of workflow failure handling strategy based on power industry data publication object model, which is characterized in that including step
It is rapid:
(1) server-side, data publication subject table extract service end data, carry out Data Stream Processing according to data publication rule；
(2) according to the data publication link between server-side and client, data publication subject table is by stream process data distributing
To client；
(3) client, by received stream process data according to data publication rule typing client；
(4) the stream process data query of data publication subject table is called, whether inquiry data publication succeeds, if it fails, weight
It is new to carry out data publication.
2. the workflow failure handling strategy according to claim 1 based on power industry data publication object model,
It is characterized in that, in data publication subject table according to data publication rule, before the data of server-side are carried out Data Stream Processing,
Further include: the data publication link in workflow between all server-sides and client is established, according to data publication link specification
Data publication rule between server-side and data.
3. the workflow failure handling strategy according to claim 2 based on power industry data publication object model,
It is characterized in that, the foundation of data publication link includes:
(1) server ip and port numbers of each client access server-side are collected；
(2) access authority of client is opened in application；
(3) apply for resource capacity expansion and increase newly；
(4) Interface design and exploitation are carried out according to deliberation result；
(5) related deployment scheme is write, and is evaluated by relevant departments；
(6) it according to the evaluation of relevant departments and arrangement, is disposed.
4. a kind of workflow failure handling strategy based on power industry data publication object model, which is characterized in that including step
It is rapid:
(1) server-side and multiple client carry out data publication, and server-side is that unique ID is arranged in each client；
(2) when data publication object model is upper receipts process, server-side by different data according to the ID of each client into
Corresponding client data is received on row；Process is performed the next step again after all upper receipts data to be received need not be waited to return the result；
(3) when data publication object model is to issue process, server-side by different data according to the ID of each client into
Row issues corresponding client data；All issuing after data return the result to be received need not be waited to perform the next step process again；
(4) after receiving/issuing on, the stream process data query of data publication subject table is called, received in inquiry data/under
Whether hair succeeds, if it fails, re-starting data publication.
5. the workflow failure handling strategy according to claim 1 based on power industry data publication object model,
It is characterized in that, in the step 4, after receiving/issuing unsuccessfully n times in data, n times are configurable, this publication data is carried out shape
State is labeled as failure.
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| CN201811590531.5A CN109525442A (en) | 2018-12-25 | 2018-12-25 | Workflow failure handling strategy based on power industry data publication object model |
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Patent Citations (4)
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| US20170109544A1 (en) * | 2015-10-14 | 2017-04-20 | Samsung Electronics Co., Ltd | System and method for privacy management of infinite data streams |
| CN105471969A (en) * | 2015-11-17 | 2016-04-06 | 国家电网公司 | Power grid data processing cloud platform system |
| CN107659607A (en) * | 2017-07-21 | 2018-02-02 | 国网浙江省电力公司 | The external delivery system of gathered data based on distributed service processing |
| CN108509566A (en) * | 2018-03-26 | 2018-09-07 | 国家电网公司客户服务中心 | One kind is based on 95598 data publication service operation system network topology method for visualizing on cloud |
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Application publication date: 20190326 |
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