CN105404949A - System and method for self-defining process - Google Patents
System and method for self-defining process Download PDFInfo
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Abstract
The invention discloses a system and method for self-defining a process. A JBPM work environment is introduced into a system operating environment, a task operation to be performed when a process triggers an event is described, and a system process model is designed according to task types of the system. Each monitoring program corresponds to a corresponding event according to tasks, and a designed process is released to the system through a process engine. Attributes of each node in the released process and path variations are configured based on requirements of the tasks, and corresponding task tools are selected in the current task operating interface when the tasks moves to some node. Roles of the nodes in the process are selected and configured, the task types are selected, defined role privileges are granted to the tasks, and the task types are enabled to correspond to the defined roles. The invention can achieve coordinated work, consistent action and controllable process of different departments of railway companies in the production management process, and is simple, clear and flexible in operation process, and high in working efficiency.
Description
Technical field
The present invention relates to Information-based Railway field, especially relate to a kind of system and method thereof of self-defined flow process of railway systems information system management.
Background technology
At present under the information-based fast-developing overall background of railway systems, increasing administrative class system (or producing and the system managing the class that combines) drops into and applies.First, because different enterprises, its theory managed of different supvrs and mode are had any different, and same supvr may change in its ladder of management of different time stage, causes this type of systematic variability and variation, and unified industry Codes and Standards cannot be formulated.This is manufacturer's increase cost of development and the maintenance cost of system virtually, and user really cannot experience the facility that system is brought to production and administration.Secondly, by information system management type systematic, how to allow all departments' collaborative work, act in agreement, implementation such as streamline is allowed to operate, can complete monitoring to production run, equipment quality can whole process be reviewed, allow management be become " machine control " from " people's control ", be the thing of supvr's headache the most always.
Along with the development of science and technology, increasing management system appears in face of the public, selects for enterprise.But until at present, the administrative class system of the flow engine technology adopting customizable is also not yet had in railway systems, the outer existing self-defined flow system of industry and method thereof, although have employed JBPM(JavaBusinessProcessManagement equally, the abbreviation of BPM) flow engine technology, achieve the customizable to BPM task, such as applied on Dec 25th, 2013 by Wuhan Wu Chuan information integerated company limited, and it is open on 03 06th, 2014, publication number is the Chinese invention patent application " a kind of method of workflow cooperative office work " of CN103679384A, and by South China Science & Engineering University in application on 03 06th, 2013, and it is open on 07 10th, 2013, publication number is the Chinese invention patent application " a kind of implementation method of Workflow and system thereof " of CN103197927A.
But, system outside existing industry and method thereof are incorporated in railway systems and can there are some problems, it is not for the abbreviation of railway enterprise LKJ(train operation monitoring device, the integrated data information table of a railway administration) management characteristic and designing, do not meet railway enterprise production management demand and railway one line worker user request for utilization.Mainly there is following shortcoming in prior art:
(1) existing self-defined flow system and method thereof, although customizable configuration can be carried out to task, but be not separated with task function, task function does not have implementation tool, the operation of each node tasks, need complete specific tasks operation in system function module after, again the performance of node is operated, the operation of system is too loaded down with trivial details and unintelligible, is not easy to user and uses, cannot improve the work efficiency of user and the development benefit of developer better;
(2) existing self-defined flow system and method thereof, the configuration of each node human roles, be configured when carrying out self-defined establishment to task type, by Role Information solidification in node, and when user group's structure changes or way to manage changes, user must be again newly-built or revise former flow of task type, cannot realize task node and can customize mandate, increase human resources, the self-defined underaction of flow of task;
(3) existing self-defined flow system and method thereof, user for arrive production management object and complete all task types definition after, different role user should initiate some task of meeting its job specification, instead of all types of task can be initiated, do not accomplish that self-defined role and task type are selected to associate, cannot carry out control of authority to task type, system is unreasonable, do not design for railway enterprise LKJ management characteristic, do not meet the work requirements of railway enterprise.
In view of this, must improve on existing system and method thereof, the experience of adding users, make Dynamic System more simple, clear, flexible, so that user uses, and improve working efficiency.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of system and method thereof of self-defined flow process, the collaborative work in railway enterprise all departments production management process can be realized, act in agreement, process control, not only operating process is simple, clear, flexible, and work efficiency is higher.
In order to realize foregoing invention object, the present invention specifically provides a kind of technic relization scheme of method of self-defined flow process, a kind of system of self-defined flow process, comprise: flow scheme design unit, flow engine, Joint Enterprise unit, Role Management unit and the Logic of Tasks and flow control unit, described flow scheme design unit carries out the design of flow process, is issued after flow scheme design completes by described flow engine; Flow process, by described Role Management unit, is associated with role, is configured simultaneously, and is associated with task instrument by the attribute information of described Joint Enterprise unit to each node by the flow process after issue; By described the Logic of Tasks and the corresponding relation between flow control unit Processing tasks and flow process, thus guarantee the synchronous execution of flow process and task.
Preferably, described system comprises further:
Flow engine environment: for JBPM working environment being introduced into the running environment of described system;
Action listener unit: the interface be associated with workflow management for task, for storing event listener, the task operating that will carry out when described event listener is for describing trigger flow event;
Flow process release unit: for the flow process designed being distributed to described system by flow engine;
Described flow scheme design unit carries out the modelling of the flow process of system according to the task type of described system, adopt patterned way to be described the flow process of described system, and correspond in corresponding event according to task by each event listener;
Preferably, described Joint Enterprise unit comprises further:
Nodal information dispensing unit: for being configured according to the requirement of task the attribute of node each in announced flow process and path variable, and by configuration information write into Databasce, according to configuration information, flow process being controlled, and inter-related task is operated;
Node tool configuration unit: during for going to certain node when task flow, selects corresponding task instrument to complete the specific implementation process of the task of this node at the operation interface of current task;
Preferably, described Role Management unit comprises further:
Node role dispensing unit: for carrying out option and installment to the role of node each in flow process, and by corresponding informance write into Databasce, the node in described flow process is associated with role;
Process roles dispensing unit: for selecting the type of task, authorize defined role-security to described task, the corresponding relation between the type of finishing the work and defined role, and by this corresponding informance write into Databasce.
Preferably, described event listener is inherited flow engine and is monitored class, and described event listener is according to the control separately design of the logical and flow process of task.After the control design case of described flow process is become multiple node unit, be task creation by the logical definition of described task simultaneously, tasks carrying, task terminate three logical blocks.
Preferably, the flow process of described system adopts JPDL language to be described with patterned way by described flow scheme design unit, according to task, each event listener is corresponded in corresponding event, event listener to be corresponded to the variable parameter transmission in corresponding event process consistent with the variable defined in described event listener.
Preferably, when carrying out task matching, the personnel only possessing corresponding role just can carry out task matching and the operation of this node.
The present invention also specifically provides a kind of technic relization scheme of method of self-defined flow process in addition, and a kind of method of self-defined flow process, comprises the following steps:
First flow scheme design is carried out;
Issued by flow engine after flow scheme design completes;
Flow process is associated with role by Role Management by the flow process after issue, is configured the attribute information of each node simultaneously, and is associated with task instrument;
Utilize the Logic of Tasks and the corresponding relation between Row control Processing tasks and flow process, thus guarantee the synchronous execution of flow process and task.
Preferably, described method is further comprising the steps:
S100: running environment JBPM working environment being introduced into described system;
S101: the task operating that will carry out when describing trigger flow event;
S102: the modelling carrying out the flow process of system according to the task type of described system, adopts patterned way to be described the flow process of described system, and corresponds in corresponding event according to task by each event listener;
S103: the flow process designed is distributed to described system by flow engine;
S104: the attribute of node each in announced flow process and path variable are configured according to the requirement of task, and by configuration information write into Databasce, according to configuration information, flow process is controlled, and inter-related task is operated;
S105: when task flow goes to certain node, selects corresponding task instrument to complete the specific implementation process of the task of this node at the operation interface of current task;
S106: option and installment is carried out to the role of node each in flow process, and by corresponding informance write into Databasce, the node in described flow process is associated with role;
S107: the type selecting task, authorizes defined role-security to described task, the corresponding relation between the type of finishing the work and defined role, and by this corresponding informance write into Databasce;
S108: use flow process, when the task of initiation, select the type that can use task according to the authority of user, the control of flow process is completed by flow engine, and the task of each node is completed by task instrument by user.
Preferably, in described step S102 the flow process of system comprise further data change the outfit preliminary work flow process, data change the outfit version control workflow, file quality analysis workflow, equipment management work flow process, large, medium and smallly supplementally take workflow and wheel footpath modification flow process.The flow process of described system comprises node and process flow diagram, described flow process comprise further data change the outfit ready node, data change the outfit preliminary work process flow diagram, data change the outfit version control node, data change the outfit version control workflow diagram, file quality analysis node, file quality analysis workflow diagram, equipment control node, equipment control process flow diagram, large, medium and smallly supplementally take node, large, medium and smallly supplementally take workflow diagram, wheel footpath amendment node and wheel footpath modification process flow diagram.
Preferably, in described step S103, by the flow process designed LKJ mobile unit produce with management platform in issue, the system after issue that completes has and comprises change the outfit preliminary work flow process, data of data and to change the outfit version control workflow, file quality analysis workflow, equipment management work flow process, the large, medium and small flow process supplementally taking workflow, wheel footpath modification flow process.
Preferably, in described step S104, the attribute of node each in announced flow process and path variable are configured, described data change the outfit preliminary work flow process, data change the outfit version control workflow, quality analysis workflow, equipment management work flow process, large, medium and small supplementally take each node in workflow, wheel footpath modification flow process attribute and path variable configuration information stored in database, user carries out the control of flow process and the operation of task according to the configuration information of node.
Preferably, in described step S105, by comprise data change the outfit preparation, data change the outfit version control, file quality analysis, equipment control, large, medium and smallly to supplementally take, take turns footpath and be modified in interior specific tasks procedure, adopt the node of flow process to associate with task instrument Dynamic Selection, realize the tool of each task function; When the feature operation of described task changes, the type for described task adjusts the node of described flow process and the configuration association of task instrument.
Preferably, in described step S106, user is by carrying out role's configuration of node to announced task type, select type and the role association of described node, the personnel only possessing setting role just have the authority operating a certain node tasks, task initiate to described node carry out worker tasks distribute time, system automatic fitration do not possess operation this node authority personal information.
Preferably, in described step S107, user is by carrying out the configuration of flow process and role to announced task type, the type of selection task and role association, the personnel only possessing setting role just have the authority initiating a certain task, judge the flow process that user can use when task is initiated according to the Role Information of described user.
By implementing system and the method thereof of the self-defined flow process that the invention described above provides, there is following technique effect:
(1) the present invention designs according to the functipnal capability of an on-the-spot line operating personnel and management status, and system interface operation is simple, clear, effectively can improve the work efficiency of user, reduces the page and switches back and forth, repeat loaded down with trivial details operating process; Based on this system by task management process flow, task function operation tool, node each in flow of task is associated with task tool configuration, the task performance of node only need by selecting task instrument to operate on node, and fit like a glove on-the-spot actual job situation;
(2) User Defined role and task node type have been carried out configuration association by the present invention, when personnel arrangement relation changes, even if announced task type, without the need to readjusting task workflow, carry out role by keeper to node type to adjust and can arrive object, and enhance the effect of role in task, desalinate the membership credentials boundary of personnel, made the self-defined of flow of task become more flexible;
(3) User Defined role and task type have been carried out configuration association by the present invention, institutional framework residing for personnel is different, the responsibility of its representative there are differences, for adapting to on-the-spot actual production management process, system can solve the relation of human roles and task well, the user of different role can only initiate some task of meeting its job specification, even if personnel arrangement relation changes, carry out role to task type to adjust, design for railway enterprise LKJ management characteristic completely, meet the production management demand of railway enterprise, leaf enhances dirigibility and the maintainability of system simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below.Apparently, the accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, can also obtain other embodiment according to these accompanying drawings.
Fig. 1 is the program flow diagram of a kind of embodiment of method of the self-defined flow process of the present invention;
Fig. 2 is the system architecture diagram of a kind of embodiment of system of the self-defined flow process of the present invention; Fig. 3 is the program flow diagram of system flow design in a kind of embodiment step S102 of method of the self-defined flow process of the present invention;
Fig. 4 is the schematic diagram of a kind of embodiment step S105 of method interior joint tool configuration process of the self-defined flow process of the present invention;
Fig. 5 is the schematic diagram of a kind of embodiment step S106 of method interior joint role layoutprocedure of the self-defined flow process of the present invention;
Fig. 6 is the schematic diagram of the Process roles layoutprocedure of a kind of embodiment step S107 of method of the self-defined flow process of the present invention.
Embodiment
For the purpose of quoting and know, by the technical term hereinafter used, write a Chinese character in simplified form or abridge and be described below:
JBPM:JavaBusinessProcessManagement, the abbreviation of BPM is a kind of technology that can be used for carrying out flow process customizable of increasing income;
JPDL:JBossjbpmProcessDefinitionLanguage, a kind of process description language, it is a kind of typical Jar file, the operation API of Process Instance Context environment when it is contained flow definition and runs, and in the mode of graphic plotting by the abbreviation of information stored in XML(extend markup language) operationally call in internal memory for JBPM in file;
Quality analysis: carry out data analysis to LKJ log sheet, completes the analysis to equipment according to equipment failure technical Analysis standard, the out of order process of extraction equipment quality;
Data encasement: due to railway line construction, needs to update (or train operation mode altering, need change program) to vehicle-mounted data, after completing establishment, need check, audit data, the process management such as simplation examination, running test;
Data change the outfit version control: after data encasement completes, need carry out data file replacing to locomotive vehicle-mounted equipment, in Renewal process, in order to avoid miss change, drain, change in advance, need to take a kind of means to control Renewal process;
Large, medium and smallly to supplementally take: locomotive equipment according to regular time (or other mode discovering devices are out of order) need carry out corresponding overhaul, in repair, light maintenance, to supplementally take;
LKJ: the abbreviation of train operation monitoring device, LKJ are the integrated data information tables of a railway administration, are that conveniently railway administration person dispatches buses in our station region, safeguard that train is normally gone on a journey the integrated data information table of order; Wherein mainly comprise: line name table, station table, station track table, track switch table, ramp table, curve table, main track play towering like a mountain peak mileometer, main track circuit permissible velocity table, wiring diagram to hair line circuit permissible velocity table, this station, this data demand is very accurate, otherwise easily spawns accident;
LKJ mobile unit is produced and management platform: be the administrative class system that a set of production combines with management, and its collection many covers subsystem completes sharing and associating of data by self-defined flow engine, forms an entirety.
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, clear, complete description is carried out to the technical scheme in the embodiment of the present invention.Obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in accompanying drawing 1 to 6, give the system of the self-defined flow process of the present invention and the specific embodiment of method thereof, below in conjunction with the drawings and specific embodiments, the invention will be further described.
As shown in Figure 2, a kind of specific embodiment of system of self-defined flow process, comprising:
Flow scheme design (JPDL) unit, flow engine, Joint Enterprise unit, Role Management unit and the Logic of Tasks and flow control unit, flow scheme design unit carries out the design of flow process, is issued after flow scheme design completes by flow engine.Flow process, by Role Management unit, is associated with role, is configured simultaneously, and is associated with task instrument by the attribute information of Joint Enterprise unit to each node by the flow process after issue.By the Logic of Tasks and the corresponding relation between flow control unit Processing tasks and flow process, thus guarantee the synchronous execution of flow process and task.
As a kind of typical specific embodiment of the present invention, the system of above-mentioned self-defined flow process comprises further:
Flow engine environment: for JBPM working environment being introduced into the running environment of system;
Action listener unit: the interface be associated with workflow management for task, for storing event listener, the task operating that will carry out when event listener is for describing trigger flow event;
Flow process release unit: for the flow process designed being distributed to system by flow engine;
Flow scheme design unit, for carrying out the modelling of the flow process of system according to the task type of system, adopts patterned way to be described the flow process of system, and corresponds in corresponding event according to task by each event listener;
Joint Enterprise unit comprises further:
Nodal information dispensing unit: for being configured according to the requirement of task the attribute of node each in announced flow process and path variable, and by configuration information write into Databasce, according to configuration information, flow process being controlled, and inter-related task is operated;
Node tool configuration unit: during for going to certain node when task flow, selects corresponding task instrument to complete the specific implementation process of the task of this node at the operation interface of current task;
Role Management unit comprises further:
Node role dispensing unit: for carrying out option and installment to the role of node each in flow process, and by corresponding informance write into Databasce, the node in flow process is associated with role;
Process roles dispensing unit: for selecting the type of task, authorize defined role-security to task, the corresponding relation between the type of finishing the work and defined role, and by this corresponding informance write into Databasce.
Wherein, as a kind of typical specific embodiment of the present invention, event listener is inherited flow engine further and is monitored class, and event listener is according to the control separately design of the logical and flow process of task.After the control design case of flow process is become multiple node unit, be task creation by the logical definition of task simultaneously, tasks carrying, task terminate three logical blocks.The flow process of system adopts JPDL language to be described with patterned way by flow scheme design unit further, correspond in corresponding event according to task by each event listener, being corresponded to by event listener, the variable parameter transmission in corresponding event process is consistent with the variable defined in oracle listener.When carrying out task matching, the personnel only possessing corresponding role just can carry out task matching and the operation of this node.
As shown in Figure 1, a kind of specific embodiment of method of self-defined flow process, comprises the following steps:
As shown in Figure 2, the method overall procedure of the self-defined flow process of specific embodiment of the invention description comprises: the ingredients such as flow scheme design (JPDL), Joint Enterprise, task instrument, flow engine, the Logic of Tasks and Row control, database and Role Management.The flow process of the method specifically comprises:
First flow scheme design is carried out;
Issued by flow engine after flow scheme design completes;
Flow process is associated with role by Role Management by the flow process after issue, is configured the attribute information of each node simultaneously, and is associated with task instrument;
Utilize the Logic of Tasks and the corresponding relation between Row control Processing tasks and flow process, thus guarantee the synchronous execution of flow process and task.
As a kind of typical specific embodiment of the present invention, the method for above-mentioned self-defined flow process is further comprising the steps:
S100: introduce flow engine environment, JBPM4.4 working environment is introduced into the running environment of system.
S101: write event listener, the task operating that will carry out when event listener is for describing trigger flow event.As: task matching, task start, task flow the event such as to terminate to, task, need to write various event listener according to task.Event listener is the important interface that task is associated with workflow management, and event listener must be inherited flow engine and monitor class (EventListener).Follow the Logic of Tasks to separate with Row control design when designing event listener, no matter how the logic of task changes, and does not all affect the control of flow process.After the control design case of flow process is become multiple node, the Logic of Tasks is defined as simple task creation simultaneously, tasks carrying, task terminate three logical blocks, so just accomplished that the control of flow process and concrete task have nothing to do.
As follows is the examples of program code of one section of typical event listener:
PublicclassAssignmentHandlerImplinplementsAssignmentHand ler{ // write event listener
Stringtask_finishtype；
Stringcheck_flag；
Stringend_flag；
Stringjoin_flag；
privatestaticProcessEngineprocessEngine；
puhlicvoidsetProcessEngine(ProcessEngineprocessEngine){
this.processEngine=processEngine；
}
SuppressWarnings("unchecked")
puhlicvoidassign(Assignableassignable，OpenExecutionexecution)throwsException
{
Cncn=newCn()；
// obtain mission number
Stringcreateid=(String) execution.getVariable (" creatid "); // task record number or assignment record number
stringcreateflag=(String)execucion.getVariable("creatflag")；
PracessEngineprocessEngine=Configuration.getProcessEngrine()；
TaskServicetaskService=processEngine.getTaskService()；
stringpid-execucion.getProcessinstance().getid()；
stringstrfilename=pid.substring(O，pid.indexOf("."))+".zip"；
Tasktask=taskService.createTaskQuery().processinstanceId(pid).activityName(execution.get)
Stringtaskid=task.getId()；
Stringtaskname=task.grtName()；
CallableStatementproc3=null；
Stringsql3=" callP_GET_EXECUTIDS (, ,) " // rod obtains the personal information of task matching according to tasks carrying id
proc3=cn.conn.prepareCall(Sq13)；
proc3.setString(2，createid)；
proc3.setString(3，createflag)；
Event listener when above example is flow process distribution is write, and this program carries out flow process distribution according to the node type of task, and by flow performing to next node.
S102: flow scheme design, carries out the modelling of the flow process of system according to the task type of system, adopt patterned way to be described the flow process of system, and correspond in corresponding event according to task by each event listener, as shown in Figure 3.Utilize flow scheme design instrument, carry out the modelling of concrete system flow according to the task type of system, flow scheme design adopts JPDL language (JBossjbpmProcessDefinitionLanguage) to be described in patterned mode the flow process of system.Meanwhile, correspond in corresponding event according to task by each event listener, the transmission of variable parameter must be consistent with the variable that defines in event listener.Flow scheme design needs to be designed to concurrent, unidirectional two kinds of flow processs according to task, and concurrent flow adopts nested sub-process design concept, each branch concurrence performance.The task node that JPDL is conventional is divided into flow definition node (Process-definition), State node, Task node, Fork node and Join node etc.
JPDL is one of flow process language be implemented on JBPM framework, the module such as task (tasks), armed state (waitstates), timer (timers), automatically process (automatedactions) is provided in JPDL, and by patterned flow definition, the flow process of task can be described very intuitively.As shown in Figure 3, the flow of task of mass of system problem analysis processing procedure is carried out graphical model design by adopting JPDL language by the specific embodiment of the invention, JPDL is a set of XML language in fact, therefore carrying out in modelling process, automatically the analysable XML language of JBPM is converted to according to rule, and finally the information obtained being stored in database, the task design of the quality analysis issue handling type of complete set completes.
S103: flow process is issued, and by flow engine, the flow process designed is distributed to system, user can create this type task according to announced flow of task.
S104: task node configures, is configured according to the requirement of task the attribute of node each in announced flow process and path variable, and by configuration information write into Databasce, controls, and operate inter-related task according to configuration information to flow process.Task node represents the one or more nodes got involved by people, therefore when process flow operation is to a task node, can generate " task instances object (taskinstances) ", and add in the task list of participant, postjunction can be in waiting status, until participant completes their task, and activation process continues to perform downwards.Node is the elementary cell of flow scheme design, according to flow scheme design, is configured according to mission requirements each nodal community of flow process and path variable, and by configuration information write into Databasce.The operation of Row control and inter-related task can be carried out according to configuration information.
S105: node tool configuration, when task flow goes to certain node, selects corresponding task instrument to complete the specific implementation process of the task of this node at the operation interface of current task, as shown in Figure 4.According to the needs of task, at system design stage by whole for the function of all tasks tool, when task flow forwards certain node to, only corresponding task instrument need be selected can to complete the specific tasks implementation procedure of this node at the operation interface of current task, and without the need to searching the switching page in system operation procedure back and forth, repeat loaded down with trivial details operation.The task instrument that node at different levels need use can be selected when newly-built task for this reason, it is carried out to the associated configuration of node and task instrument, when task circulates, system identifies the task instrument that present node configures automatically, and be presented at the operation pages of current task node, operating personnel can finish the work operation fast, improve working efficiency, too increase the experience effect that user uses simultaneously.
The task operating of systemic-function is resolved into independently functional module, is referred to as task instrument.After flow nodes information configuration completes, the corresponding relation between node and task instrument need be set up, when flow performing is to this node, according to the incidence relation of node and task instrument, system loads corresponding task instrument automatically, and without the need to all task instruments are all loaded, can system interface be simplified, again can be user-friendly, decrease the switching back and forth between the page, avoid and repeat loaded down with trivial details operating process, the functipnal capability of the on-the-spot first-line staff that fits like a glove and management status.
S106: node role configures, and carries out option and installment, and by corresponding informance write into Databasce, be associated by the node in flow process, as shown in Figure 5 with role to the role of node each in flow process.The node of flow of task and role association, carry out option and installment on backstage to the role of each node of flow of task by keeper, and by corresponding informance write into Databasce.When task matching, the personnel only possessing corresponding role just can carry out the task operating of this node and be assigned with task, and flow nodes of finishing the work associates with personnel's rights management.
Flow of task is made up of flow nodes, and the Executive Agent of each node is carried out the detailed process of operation at the scene by operator.Whether operator has a certain operation authority, then need to be authorized by system realize by carrying out role to flow nodes.When task circulates from top to bottom, the selection of system on human person need be filtered, and it is according to the incidence relation then according to this flow nodes and role.
S107: Process roles configures, selects the type of task, authorizes defined role-security, the corresponding relation between the type of finishing the work and defined role to task, and by this corresponding informance write into Databasce, as shown in Figure 6.By keeper by background maintenance, select the type of task, authorize defined role-security to it, complete the task type of flow process and the corresponding relation of self-defined role, and by corresponding informance write into Databasce.When the task of initiation, system according to log in people authority information can automatic acquisition its can only create the task of which type, realize the control to its creation task type privilege.
According to the Logic of Tasks of system, first the type of carrying out flow of task is needed to define, such as: in device management process, need to carry out prophylactic repair and amendment to wheel footpath, and the safe class of this task is higher, in order to prevent illegally creating this generic task, then need to be authorized by system realize by carrying out role to task type, when management or operating personnel are in creation task flow process, system filters its task type that can not create according to its role-security automatically.
S108: use flow process, when the task of initiation, select the type that can use task according to the authority of user, the control of flow process is completed by flow engine, and the task of each node is completed by task instrument by user.
As a kind of typical specific embodiment of the present invention, in step S102 the flow process of system comprise further data change the outfit preliminary work flow process, data change the outfit version control workflow, file quality analysis workflow, equipment management work flow process, large, medium and smallly supplementally take workflow and wheel footpath modification flow process.The flow process of system comprises node and process flow diagram, flow process comprise further data change the outfit ready node, data change the outfit preliminary work process flow diagram, data change the outfit version control node, data change the outfit version control workflow diagram, file quality analysis node, file quality analysis workflow diagram, equipment control node, equipment control process flow diagram, large, medium and smallly supplementally take node, large, medium and smallly supplementally take workflow diagram, wheel footpath amendment node and wheel footpath modification process flow diagram.As shown in Figure 3, for creating quality analysis task, i.e. a kind of specific embodiment of file quality analysis workflow diagram.It should be noted that, the system flow that the specific embodiment of the invention describes, except above-mentioned node and process flow diagram, can also increase new node and process flow diagram according to concrete task, is not limited to node and the process flow diagram of the description of above-mentioned specific embodiment.
As a kind of typical specific embodiment of the present invention, in step s 103, by the flow process designed LKJ mobile unit produce with management platform in issue, the system after issue that completes has and comprises change the outfit preliminary work flow process, data of data and to change the outfit version control workflow, file quality analysis workflow, equipment management work flow process, the large, medium and small flow process supplementally taking workflow, wheel footpath modification flow process.
As a kind of typical specific embodiment of the present invention, in step S104, the attribute of node each in announced flow process and path variable are configured, data change the outfit preliminary work flow process, data change the outfit version control workflow, quality analysis workflow, equipment management work flow process, large, medium and small supplementally take each node in workflow, wheel footpath modification flow process attribute and path variable configuration information stored in oracle database, user carries out the control of flow process and the operation of task according to the configuration information of node.
As a kind of typical specific embodiment of the present invention, in step S105, data will be comprised to change the outfit preparation, data change the outfit version control, file quality analysis, equipment control, large, medium and smallly to supplementally take, wheel footpath is modified in interior specific tasks procedure, the function tool of its each task standalone module of complete independently one or several functions (can), adopt the method that flow nodes associates with task instrument Dynamic Selection, in data change the outfit version control task, a node need be finished the work middle locomotive plan, it need use locomotive selection tool, personnel selection instrument, cross-channel selection tool, file selection tool, then complete system on interface at a node tasks and carry out above-mentioned 4 the task instruments of Dynamic Announce by automatic recognition node and task instrument incidence relation, and without the need to conversion or the in a large number whole task instrument of loading back and forth between the page, user is avoided to repeat loaded down with trivial details operation, increase work efficiency, make simple operation, sharpening.When the feature operation of task changes, only need adjust flow nodes for task type and can meet consumers' demand with associating of task tool configuration, effectively can improve the efficiency of system development and reduce the maintenance cost of software.
As a kind of typical specific embodiment of the present invention, in step s 106, user is by carrying out role's configuration of node to announced task type, select type and the role association of node, the personnel only possessing setting role just have the authority operating a certain node tasks, task initiate to node carry out worker tasks distribute time, the personal information not possessing in a large number this node authority of operation is fallen in system automatic fitration.
As a kind of typical specific embodiment of the present invention, in step s 107, user is by carrying out the configuration of flow process and role to announced task type, the type of selection task and role association, the personnel only possessing setting role just have the authority initiating a certain task, when task is initiated, judge according to the Role Information of described user the flow process that user can use.
By implementing system and the method thereof of the self-defined flow process that the specific embodiment of the invention describes, following technique effect can be reached:
(1) system of self-defined flow process that describes of the specific embodiment of the invention and method thereof design according to the functipnal capability of an on-the-spot line operating personnel and management status, system interface operation is simple, clear, effectively can improve the work efficiency of user, reduce the page to switch back and forth, repeat loaded down with trivial details operating process; Based on this system by task management process flow, task function operation tool, node each in flow of task is associated with task tool configuration, the task performance of node only need by selecting task instrument to operate on node, and fit like a glove on-the-spot actual job situation;
(2) User Defined role and task node type have been carried out configuration association by the system of self-defined flow process that describes of the specific embodiment of the invention and method thereof, when personnel arrangement relation changes, even if announced task type, without the need to readjusting task workflow, carry out role by keeper to node type to adjust and can arrive object, and enhance the effect of role in task, desalinate the membership credentials boundary of personnel, made the self-defined of flow of task become more flexible;
(3) User Defined role and task type have been carried out configuration association by the system of self-defined flow process that describes of the specific embodiment of the invention and method thereof, institutional framework residing for personnel is different, the responsibility of its representative there are differences, for adapting to on-the-spot actual production management process, system can solve the relation of human roles and task well, the user of different role can only initiate some task of meeting its job specification, even if personnel arrangement relation changes, carry out role to task type to adjust, design for railway enterprise LKJ management characteristic completely, meet the production management demand of railway enterprise, leaf enhances dirigibility and the maintainability of system simultaneously,
(4) system of self-defined flow process that describes of the specific embodiment of the invention and method thereof are directed to railway enterprise LKJ management characteristic specially, meet the customizable flow process production management of railway enterprise work requirements, the collaborative work in railway enterprise all departments production management process can be realized, act in agreement, process control, flow of task is separated with task function, task node and task instrument configurable, not only operating process is simple, clear, flexible, and work efficiency is higher, meet the use standard of railway one line worker user.
In this instructions, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
The above is only preferred embodiment of the present invention, not does any pro forma restriction to the present invention.Although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention.Any those of ordinary skill in the art, when not departing from Spirit Essence of the present invention and technical scheme, the Method and Technology content of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solution of the present invention, or be revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solution of the present invention, according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent replacement, equivalence change and modification, all still belongs in the scope of technical solution of the present invention protection.
Claims (15)
1. the system of a self-defined flow process, it is characterized in that, comprise: flow scheme design unit, flow engine, Joint Enterprise unit, Role Management unit and the Logic of Tasks and flow control unit, described flow scheme design unit carries out the design of flow process, is issued after flow scheme design completes by described flow engine; Flow process, by described Role Management unit, is associated with role, is configured simultaneously, and is associated with task instrument by the attribute information of described Joint Enterprise unit to each node by the flow process after issue; By described the Logic of Tasks and the corresponding relation between flow control unit Processing tasks and flow process, thus guarantee the synchronous execution of flow process and task.
2. the system of self-defined flow process according to claim 1, is characterized in that, described system comprises further:
Flow engine environment: for JBPM working environment being introduced into the running environment of described system;
Action listener unit: the interface be associated with workflow management for task, for storing event listener, the task operating that will carry out when described event listener is for describing trigger flow event;
Flow process release unit: for the flow process designed being distributed to described system by flow engine;
Described flow scheme design unit carries out the modelling of the flow process of system according to the task type of described system, adopt patterned way to be described the flow process of described system, and corresponded in corresponding event by each event listener according to task.
3. the system of self-defined flow process according to claim 2, is characterized in that, described Joint Enterprise unit comprises further:
Nodal information dispensing unit: for being configured according to the requirement of task the attribute of node each in announced flow process and path variable, and by configuration information write into Databasce, according to configuration information, flow process being controlled, and inter-related task is operated;
Node tool configuration unit: during for going to certain node when task flow, selects corresponding task instrument to complete the specific implementation process of the task of this node at the operation interface of current task.
4. the system of self-defined flow process according to claim 3, is characterized in that, described Role Management unit comprises further:
Node role dispensing unit: for carrying out option and installment to the role of node each in flow process, and by corresponding informance write into Databasce, the node in described flow process is associated with role;
Process roles dispensing unit: for selecting the type of task, authorize defined role-security to described task, the corresponding relation between the type of finishing the work and defined role, and by this corresponding informance write into Databasce.
5. the system of the self-defined flow process according to claim arbitrary in claim 2 to 4, is characterized in that: described event listener is inherited flow engine and monitored class, and described event listener is according to the control separately design of the logical and flow process of task; After the control design case of described flow process is become multiple node unit, be task creation by the logical definition of described task simultaneously, tasks carrying, task terminate three logical blocks.
6. the system of self-defined flow process according to claim 5, it is characterized in that: the flow process of described system adopts JPDL language to be described with patterned way by described flow scheme design unit, according to task, each event listener is corresponded in corresponding event, event listener to be corresponded to the variable parameter transmission in corresponding event process consistent with the variable defined in described event listener.
7. the system of self-defined flow process according to claim 6, is characterized in that: when carrying out task matching, and the personnel only possessing corresponding role just can carry out task matching and the operation of this node.
8. a method for self-defined flow process, is characterized in that, comprises the following steps:
First flow scheme design is carried out;
Issued by flow engine after flow scheme design completes;
Flow process is associated with role by Role Management by the flow process after issue, is configured the attribute information of each node simultaneously, and is associated with task instrument;
Utilize the Logic of Tasks and the corresponding relation between Row control Processing tasks and flow process, thus guarantee the synchronous execution of flow process and task.
9. the method for self-defined flow process according to claim 8, is characterized in that, described method is further comprising the steps:
S100: running environment JBPM working environment being introduced into described system;
S101: the task operating that will carry out when describing trigger flow event;
S102: the modelling carrying out the flow process of system according to the task type of described system, adopts patterned way to be described the flow process of described system, and corresponds in corresponding event according to task by each event listener;
S103: the flow process designed is distributed to described system by flow engine;
S104: the attribute of node each in announced flow process and path variable are configured according to the requirement of task, and by configuration information write into Databasce, according to configuration information, flow process is controlled, and inter-related task is operated;
S105: when task flow goes to certain node, selects corresponding task instrument to complete the specific implementation process of the task of this node at the operation interface of current task;
S106: option and installment is carried out to the role of node each in flow process, and by corresponding informance write into Databasce, the node in described flow process is associated with role;
S107: the type selecting task, authorizes defined role-security to described task, the corresponding relation between the type of finishing the work and defined role, and by this corresponding informance write into Databasce;
S108: use flow process, when the task of initiation, select the type that can use task according to the authority of user, the control of flow process is completed by flow engine, and the task of each node is completed by task instrument by user.
10. the method for self-defined flow process according to claim 9, is characterized in that: in described step S102 the flow process of system comprise further data change the outfit preliminary work flow process, data change the outfit version control workflow, file quality analysis workflow, equipment management work flow process, large, medium and smallly supplementally take workflow and wheel footpath modification flow process; The flow process of described system comprises node and process flow diagram, described flow process comprise further data change the outfit ready node, data change the outfit preliminary work process flow diagram, data change the outfit version control node, data change the outfit version control workflow diagram, file quality analysis node, file quality analysis workflow diagram, equipment control node, equipment control process flow diagram, large, medium and smallly supplementally take node, large, medium and smallly supplementally take workflow diagram, wheel footpath amendment node and wheel footpath modification process flow diagram.
The method of 11. self-defined flow processs according to claim 9 or 10, it is characterized in that: in described step S103, by the flow process designed LKJ mobile unit produce with management platform in issue, the system after issue that completes has and comprises change the outfit preliminary work flow process, data of data and to change the outfit version control workflow, file quality analysis workflow, equipment management work flow process, the large, medium and small flow process supplementally taking workflow, wheel footpath modification flow process.
The method of 12. self-defined flow processs according to claim 11, it is characterized in that: in described step S104, the attribute of node each in announced flow process and path variable are configured, described data change the outfit preliminary work flow process, data change the outfit version control workflow, quality analysis workflow, equipment management work flow process, large, medium and small supplementally take each node in workflow, wheel footpath modification flow process attribute and path variable configuration information stored in database, user carries out the control of flow process and the operation of task according to the configuration information of node.
13. according to the method for the self-defined flow process in claim 9,10,12 described in arbitrary claim, it is characterized in that: in described step S105, by comprise data change the outfit preparation, data change the outfit version control, file quality analysis, equipment control, large, medium and smallly to supplementally take, take turns footpath and be modified in interior specific tasks procedure, adopt the node of flow process to associate with task instrument Dynamic Selection, realize the tool of each task function; When the feature operation of described task changes, the type for described task adjusts the node of described flow process and the configuration association of task instrument.
The method of 14. self-defined flow processs according to claim 13, it is characterized in that: in described step S106, user is by carrying out role's configuration of node to announced task type, select type and the role association of described node, the personnel only possessing setting role just have the authority operating a certain node tasks, task initiate to described node carry out worker tasks distribute time, system automatic fitration do not possess operation this node authority personal information.
15. according to the method for the self-defined flow process in claim 9,10,12,14 described in arbitrary claim, it is characterized in that: in described step S107, user is by carrying out the configuration of flow process and role to announced task type, the type of selection task and role association, the personnel only possessing setting role just have the authority initiating a certain task, judge the flow process that user can use when task is initiated according to the Role Information of described user.
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