CN103279336A - Workflow engine multi-data source processing method - Google Patents
Workflow engine multi-data source processing method Download PDFInfo
- Publication number
- CN103279336A CN103279336A CN2013100029397A CN201310002939A CN103279336A CN 103279336 A CN103279336 A CN 103279336A CN 2013100029397 A CN2013100029397 A CN 2013100029397A CN 201310002939 A CN201310002939 A CN 201310002939A CN 103279336 A CN103279336 A CN 103279336A
- Authority
- CN
- China
- Prior art keywords
- data source
- engine
- workflow
- data
- workflow engine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention provides a method for allocating a plurality of independent data sources through a workflow engine. Through a multi-data source adapter for the workflow engine, allocation management for the engine mounting multiple data sources is carried out. Dispatching of the data sources can be carried out through the adapter by various interfaces of the workflow engine, an accurate data source is indicated, virtual and independent dispatching and management for the independent data sources are achieved transparently, namely independence and safety requirements for the data sources are met, and no influences can be caused on an original workflow mold and development achievements. The method is formed by four modules to achieve processing of the multi-data sources of workflow in a matched mode. The four modules comprise an engine multi-data source allocation management module, an engine service multi-data source loading module, a data source safety code management module, and a workflow engine multi-data adapter module.
Description
Technical field
The present invention is workflow engine multi-data source disposal route, refers to a kind of workflow engine of concentrated deployment, disposes the technology of a plurality of separate data source.
Background technology
Workflow system is an infrastructure component product of support applications software development, and the growth requirement of its development and application platform is closely bound up, needs constantly to adapt to new requirement.
Along with the performance of hardware platform constantly promotes, the development of cluster, virtual deployment, cloud computing platform, dispose unified workflow engine service platform, unified maintenance and management, distributing to different independent utility or independent agency calls, carry out strict differentiated control authority, become a direction of this type of general basic component platform unified planning to deploy, can significantly reduce user's deployment maintenance cost.
In domain type E-Government, chaebol's hierarchical application, adopt this mode development stream class to use and formed a new direction gradually, can better meet the common requirement of units at different levels, types of applications, also satisfy individual demand separately, and not to these minutes clamp mechanism bring extra hardware to drop into and maintenance cost.
But present workflow engine product is substantially only supported single Work stream data source, so just brings the safe and secret requirement of independence of data staging management, backup well to meet the demands.
Therefore, workflow engine multi-data source disposal route just becomes a feasible way that addresses the above problem.
Workflow engine is as an infrastructure component of application software, and the reference model of WFMC is all followed in design substantially, namely designs realization according to five standard interfaces.
Interface 1 (Interfacel)
Flow definition instrument (Process Definition Tools)
Interface 2 (Interface2)
Workflow clients is used (Workflow Client Applications)
Interface 3 (Interface3)
Call application (Invoked Applications)
Interface 4 (Interface4)
Other workflow engines are promulgated service (Other Workflow Enactment Service (s))
Interface 5 (Interface5)
Management ﹠amp; Monitoring tools (Administration﹠amp; Monitoring Tools)
The present invention supports a plurality of data sources to be managed for configuration by the multi-data source adapter of development stream engine special use to engine.And to the data manipulation of each interface unify the encapsulation, each interface interchange carries out the assignment of data source through adapter, point to correct data source, the virtual of transparent each separate data source of realization independently calls and manages, namely satisfy the requirement of data source independence, security, again can be to original Work flow model, development impacts.
This adapter is based on the J2EE technological development, based on the jdbc technology, and JAVA middleware Database Connection-Pool Technology.
The data source safety management relies on database inherently safe mechanism.
Summary of the invention
Workflow engine multi-data source disposal route is made up of four modules, cooperates the configuration and the management that realize the engine multi-data source.
Engine multi-data source Configuration Manager:
Be used for creating new engine data source, and data source is carried out initialization; The management of enabling, stop using of data source.
Engine service multi-data source load-on module:
When being responsible for the engine service startup, to loading and the startup of multi-data source internal storage data, timed sequence etc.
Separate data source security password administration module:
The differentiated control person who offers separate data source uses, and can guarantee the cryptosecurity in notebook data source.
Workflow engine multi-data source adaptor module:
The engine of setting up when creating data source is related with data source, encapsulates at the database manipulation layer of engine standard calls interface, increases the data source orientation parameter, guarantees that engine calling is operated to be forwarded to correct data source.
Description of drawings
Fig. 1: the engine multi-data source is disposed and the safety management synoptic diagram
Embodiment:
When disposing, engine service disposes above-mentioned four functional modules.
Database manipulation interface to engine interface encapsulates, and data source parameter assignment method externally is provided.
The engine service start-up loading is carried out the secondary encapsulation, the data source of traversal starting state, the data of carrying out engine service respectively load.
Create the new flow data source that works alone (generally being to create new database).
Enter separate data source security password administration module, the data source access code is set, access identities.(in order to ensure safety, this step can be by differentiated control person from line operate, or the differentiated control later stage is revised password at this)
Then, enter engine multi-data source administration module and fill in correct data connection pool sign, and with this connection pool sign new data source is carried out initialization.
When differentiated control person enters the workflow management platform, according to authorization, select and transmit correct data source application identities.
After differentiated control person logined success, according to the forwarding rule of adapter, what differentiated control was visited had been exactly the Work stream data source information of this molecular system.
The hierarchical application of separate data source need be called the correct data source identification parameter of adaptor interface transmission that database operation method provides simultaneously when exploitation is called engine interface and carried out secondary development.
Claims (5)
1. a workflow engine that is used for unified plan disposes the technical method of a plurality of separate data source, can realize the service of unified plan workflow engine, supports the separate data source of a plurality of separate managements, and can realize dynamic expansion.
2. an engine multi-data source Configuration Manager is used for a plurality of workflow engine data sources of creative management.
3. an engine service multi-data source load-on module when engine start need when carrying out the initialization information loading, call the implementation method of this module at the different pieces of information source, loads the required initiation parameter in growth data source, and starts necessary thread.
4. a data source security password administration module offers differentiated control person's use of separate data source, based on safeness of Data Bank, realizes the cryptosecurity in notebook data source.
5. workflow engine multi-data source adaptor module, engine and the data association message set up during according to the establishment data source, database operation method at engine standard calls interface encapsulates, provide the data source orientation parameter to engine API operation, guarantee that the engine calling operation is forwarded to correct data source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100029397A CN103279336A (en) | 2013-01-06 | 2013-01-06 | Workflow engine multi-data source processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100029397A CN103279336A (en) | 2013-01-06 | 2013-01-06 | Workflow engine multi-data source processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103279336A true CN103279336A (en) | 2013-09-04 |
Family
ID=49061878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100029397A Pending CN103279336A (en) | 2013-01-06 | 2013-01-06 | Workflow engine multi-data source processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103279336A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106874461A (en) * | 2017-02-14 | 2017-06-20 | 北京慧正通软科技有限公司 | A kind of workflow engine supports multi-data source configuration security access system and method |
| CN107180113A (en) * | 2017-06-16 | 2017-09-19 | 成都亿橙科技有限公司 | A kind of big data searching platform |
| CN107317722A (en) * | 2017-05-27 | 2017-11-03 | 北京奇艺世纪科技有限公司 | A kind of expansible system and method for data source |
| CN107526630A (en) * | 2017-07-31 | 2017-12-29 | 杭州安恒信息技术有限公司 | A kind of method for solving Distributed engine communication |
| CN109299150A (en) * | 2018-10-24 | 2019-02-01 | 万惠投资管理有限公司 | A kind of configurable multi-data source adaptation rule engine solution |
| CN109636306A (en) * | 2018-10-29 | 2019-04-16 | 平安医疗健康管理股份有限公司 | Node-flow shifting method, device, terminal and storage medium |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101055639A (en) * | 2006-04-14 | 2007-10-17 | 武汉群胜科技有限公司 | Bank credit operation processing system |
| CN102377824A (en) * | 2011-10-19 | 2012-03-14 | 江西省南城县网信电子有限公司 | Cloud computing-based spatial information service system |
-
2013
- 2013-01-06 CN CN2013100029397A patent/CN103279336A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101055639A (en) * | 2006-04-14 | 2007-10-17 | 武汉群胜科技有限公司 | Bank credit operation processing system |
| CN102377824A (en) * | 2011-10-19 | 2012-03-14 | 江西省南城县网信电子有限公司 | Cloud computing-based spatial information service system |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106874461A (en) * | 2017-02-14 | 2017-06-20 | 北京慧正通软科技有限公司 | A kind of workflow engine supports multi-data source configuration security access system and method |
| CN106874461B (en) * | 2017-02-14 | 2017-12-22 | 北京慧正通软科技有限公司 | A kind of workflow engine supports multi-data source configuration security access system and method |
| CN107317722A (en) * | 2017-05-27 | 2017-11-03 | 北京奇艺世纪科技有限公司 | A kind of expansible system and method for data source |
| CN107317722B (en) * | 2017-05-27 | 2020-01-31 | 北京奇艺世纪科技有限公司 | data source extensible system and method |
| CN107180113A (en) * | 2017-06-16 | 2017-09-19 | 成都亿橙科技有限公司 | A kind of big data searching platform |
| CN107526630A (en) * | 2017-07-31 | 2017-12-29 | 杭州安恒信息技术有限公司 | A kind of method for solving Distributed engine communication |
| CN109299150A (en) * | 2018-10-24 | 2019-02-01 | 万惠投资管理有限公司 | A kind of configurable multi-data source adaptation rule engine solution |
| CN109299150B (en) * | 2018-10-24 | 2022-01-28 | 万惠投资管理有限公司 | Configurable multi-data-source adaptation rule engine solution method |
| CN109636306A (en) * | 2018-10-29 | 2019-04-16 | 平安医疗健康管理股份有限公司 | Node-flow shifting method, device, terminal and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103279336A (en) | Workflow engine multi-data source processing method | |
| CN106874461B (en) | A kind of workflow engine supports multi-data source configuration security access system and method | |
| CN102708316B (en) | Method for isolating data in multi-tenant architecture | |
| CN101408899B (en) | Method and apparatus for switching website multiple data sources | |
| CN102291464B (en) | System and method for dynamically generating Web Service by business flow in BPM (Business Process Management) | |
| CN103019791B (en) | Software dispositions method and software deployment system | |
| CN109547488B (en) | Credible data computing and exchanging system based on alliance block chain | |
| US20140137111A1 (en) | Host naming application programming interface | |
| CN103886104A (en) | Distributed real-time database management system and implementation method applicable to electric system | |
| CN106354833A (en) | Platform for achieving data management and sharing exchange on basis of B/S framework | |
| CN103685608A (en) | Method and device for automatically configuring IP (Internet Protocol) address of security virtual machine | |
| CN104283970A (en) | Cloud computing service device and system and cloud computing method | |
| CN105007311A (en) | System and method for resource management based on cloud platform and cloud computing | |
| CN102662773B (en) | Structured document communication system between multiple processes | |
| CN103458022A (en) | Multi-user different-place concurrent collaborative system | |
| CN104216966A (en) | Method supporting index creation in various modes | |
| CN103729742B (en) | A kind of Data Resources Management System based on SOA framework and executing model drive structure | |
| CN101673358A (en) | Method and device for managing authority in workflow component based on authority component | |
| CN102523206A (en) | Information system associated sharing and interoperation platform | |
| CN102541451A (en) | Enterprise desktop application integrated platform realized based on FLEX AIR technology | |
| CN104486393A (en) | Resource configuration and recycling method and resource configuration and recycling system | |
| CN106873969A (en) | A kind of development approach and development platform of J2EE projects | |
| CN115129423A (en) | Resource management method, device, equipment and storage medium | |
| CN113438304B (en) | Data query method, device, server and medium based on database cluster | |
| CN113824790A (en) | Cloud native PaaS management platform supporting enterprise-level application |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Beijing Huizheng Tongruan Science & Technology Co., Ltd. Document name: the First Notification of an Office Action |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Beijing Huizheng Tongruan Science & Technology Co., Ltd. Document name: Notification that Application Deemed to be Withdrawn |
|
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130904 |