CN101295382A - Method and device for implementing service logical relation between business object properties - Google Patents
Method and device for implementing service logical relation between business object properties Download PDFInfo
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- CN101295382A CN101295382A CNA2008101263988A CN200810126398A CN101295382A CN 101295382 A CN101295382 A CN 101295382A CN A2008101263988 A CNA2008101263988 A CN A2008101263988A CN 200810126398 A CN200810126398 A CN 200810126398A CN 101295382 A CN101295382 A CN 101295382A
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Abstract
The invention discloses a method for realizing the business logic relationship in attributes of a business object, which comprises the steps that: a trigger mechanism for realizing the business logic relationship in the attributes of the business object is determined; an expression of the business logic relationship in the attributes of the business object is defined; and the expression is implemented under the trigger mechanism, thus realizing the business logic relationship. The invention further discloses a device for realizing the business logic relationship in the attributes of the business object. The business logic relationship in the attributes of the business object can be defined according to the personalized needs of the user by the embodiment of the invention, and the general product components do not need to be modified, thus reducing the maintenance cost and realizing the seamless upgrade of the general product and the personalized development rapidly.
Description
Technical field
The present invention relates to technical field of data processing, particularly relate to a kind of method and device of realizing service logic relation between the business object attribute.
Background technology
In the data handling procedure of business application system, often need operate the attribute of business object, comprise the calculating between each attribute, hiding some attribute etc., these operations are to carry out according to certain service logic, therefore, the relation between each attribute is called the service logic relation.For example, sales order is ERP plan (Enterprise Resources Planning, ERP) a business object, the attribute of this business object is the element of sales order just, comprise fields such as unit price, quantity, the amount of money, then the relation of the service logic between this business object attribute can be following this calculated relationship: the amount of money=quantity * unit price; Can also be when the material value changes in the sales order, to carry its safety inventory quantity etc. simultaneously.
But,, in different users, different operation scenario, may need to realize service logic relations different between the business object attribute because the service logic of ERP business object has complicacy.For example in the sales order business, the calculated relationship between attribute is the amount of money=quantity * unit price normally, and wherein unit price is to determine that by the sale price of material this also is more common situation; But in the personalized application of some enterprises, require the sales price can be with the size variation of the amount of money, promptly under the situation of dose known amounts, the amount of money, inverse unit price, i.e. unit price=amount of money/quantity.
Existing ERP system normally the design phase with the business object attribute between general service logic contextual definition come out, the ERP system that defines service logic relation is used for the user as the universal product.And when the user needs personalized service logic to concern, then need to realize by the service code logic of revising business object (as the order business) in the universal product, just to revise the assembly of the universal product.
This mode by hard coded realizes the method for calculated relationship between the ERP business object attribute, and the upgrade maintenance cost of the universal product is improved, can't be from truly satisfying user's individual demand.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of method and device of realizing service logic relation between the business object attribute, to solve prior art when realizing that different service logics concerns between the business object attribute, need the problem of higher maintenance cost.
For achieving the above object, the invention provides following scheme:
A kind of method that realizes service logic relation between the business object attribute comprises:
Determine to realize the trigger mechanism of service logic relation between the business object attribute;
Service logic relationship expression between the definition business object attribute;
Under described trigger mechanism, carry out described expression formula, realize described service logic relation.
Wherein, described expression formula is a plurality of, also comprises:
Define the sequential relationship between each expression formula, obtain the expression formula sequence;
Then carrying out described expression formula under described trigger mechanism comprises:
Under described trigger mechanism, resolve described expression formula sequence, obtain the sequential relationship between each expression formula;
According to described sequential relationship, carry out each expression formula successively.
Wherein, also comprise: define the executive condition of described expression formula, then under described trigger mechanism, carry out described expression formula when satisfying described executive condition.
Wherein, the service logic relationship expression comprises between the definition business object attribute:
With described business object attribute abstract be different arguments;
Utilize described argument to describe service logic relationship expression between the business object attribute.
A kind of device of realizing service logic relation between the business object attribute comprises:
The trigger mechanism determining unit is used for the trigger mechanism of determining that service logic concerns between the realization business object attribute;
The expression formula definition unit is used to define service logic relationship expression between the business object attribute;
The expression formula performance element is used for carrying out described expression formula under described trigger mechanism, realizes described service logic relation.
Wherein, the expression formula of described expression formula definition unit definition is a plurality of, and this device also comprises:
The sequential relationship definition unit is used to define the sequential relationship between each expression formula, obtains the expression formula sequence;
Then described expression formula performance element comprises:
Resolve subelement, be used under described trigger mechanism, resolving described expression formula sequence, obtain the sequential relationship between each expression formula;
Carry out subelement, be used for carrying out each expression formula successively according to described sequential relationship.
Wherein, also comprise:
The executive condition definition unit is used to define the executive condition of described expression formula;
Then, described expression formula performance element is carried out described expression formula when satisfying described executive condition under described trigger mechanism.
Wherein, described expression formula definition unit comprises:
The abstract subelement of argument is used for described business object attribute abstract in different arguments;
The descriptor unit is used to utilize described argument to describe service logic relationship expression between the business object attribute.
According to specific embodiment provided by the invention, the invention discloses following technique effect:
At first, the embodiment of the invention determines to realize the trigger mechanism of service logic relation between the business object attribute; Service logic relationship expression between the definition business object attribute; Under described trigger mechanism, carry out described expression formula, realize described service logic relation.Can be by the embodiment of the invention by the user according to the service logic relation between the personal needs definition business object attribute of oneself, do not need to revise universal product assembly, therefore reduce maintenance cost, can realize the seamless upgrade of the universal product and personalize development fast.
Secondly, can define the trigger mechanism of diversification, decide the time of running of service logic relation between the attribute by trigger mechanism, thereby guaranteed that business object realizes its complicated service logic according to concrete business scenario.Simultaneously, can also define executive condition, make under current trigger mechanism, just trigger the operation of service logic relation when satisfying certain condition, further satisfy the demand of user individual business.
Once more, concern for the service logic between the complicated service object properties, can realize the formula sequence, and can preserve the corresponding relation of trigger mechanism and formula sequence, during the operation of service logic relation, can to realize the service logic relation between the business object, guarantee the correctness of service logic simultaneously according to trigger mechanism real time parsing formula sequence.
At last, with the business object property element abstract be different arguments, and express service logic relation between the business object attribute, the writing of the code when realizing of being convenient to programme by the formula that with the argument is parameter.
Description of drawings
Fig. 1 is the process flow diagram of the method that provides of the embodiment of the invention;
Fig. 2 is the process flow diagram of the other method that provides of the embodiment of the invention;
Fig. 3 is the process flow diagram of a method again that the embodiment of the invention provides;
Fig. 4 is the realization interface synoptic diagram that the embodiment of the invention provides;
Fig. 5 is the interface synoptic diagram of the definition service logic relational expression that provides of the embodiment of the invention;
Fig. 6 is the interface synoptic diagram of the definition expression formula sequence that provides of the embodiment of the invention;
Fig. 7 is first schematic representation of apparatus that the embodiment of the invention provides;
Fig. 8 is second schematic representation of apparatus that the embodiment of the invention provides;
Fig. 9 is the 3rd schematic representation of apparatus that the embodiment of the invention provides;
Figure 10 is the 4th schematic representation of apparatus that the embodiment of the invention provides.
Embodiment
The invention provides a kind of method that realizes service logic relation between the business object attribute, this method is described in detail below in conjunction with accompanying drawing.
Embodiment one, referring to Fig. 1, the method for service logic relation may further comprise the steps between the realization business object attribute that the embodiment of the invention provided:
S101: the trigger mechanism of determining to realize service logic relation between the business object attribute;
Need to prove that the embodiment of the invention allows the user according to the individual business demand, the formula of service logic relation between the self-defined expression business object attribute is realized described service logic relation by described formula.But the formula that has only defined the service logic relation is not enough, also will determine the time of running of service logic relation formula, the service logic relation between the realization business object attribute that system can be correct.Therefore, described trigger mechanism just is meant the triggering moment point of the formula of user individual customization, that is to say that this trigger mechanism has determined the actual motion moment of service logic relation between the attribute.
Wherein, trigger mechanism can carry out personalized customization according to the practical business demand by the user, can comprise in actual applications: business object triggered when loading, a certain property element value of business object triggers when changing, business object triggers when carrying out certain operation, business object triggers (as preservation time carry out the service logic verification of business object) etc. under special scenes.Which kind of trigger mechanism the user can determine to select for use according to concrete service application scene, and the trigger mechanism of this diversification has guaranteed that the ERP business object can realize the complicated service logic, the personalized customization of meeting consumers' demand.
S102: service logic relationship expression between the definition business object attribute;
As mentioned before, for the miscellaneous service logical relation between the business object attribute (as calculated relationship, demonstration/hiding certain attribute etc.), can describe by formula.In actual applications, for different users, may need to realize the form of expression of different service logic relations between the identical business object attribute.Therefore the embodiment of the invention is in order to satisfy user's individual demand, this step is not to be finished in the design phase by system, but provide the formula definition template, finish the definition of concrete formula by the user, that is to say, the user can be provided with corresponding formulas according to actual needs, and the formula that defines is kept in the described formula definition template.Corresponding relation between the trigger mechanism of determining among this formula in addition preserved simultaneously and the step S101.
S103: under described trigger mechanism, carry out described expression formula, realize described service logic relation.
In the process of business object operation, just need to realize that some service logic between each attribute concerns.At this moment, whether system can real-time detection have the incident that satisfies trigger mechanism to take place, if detect, system then can be according to this trigger mechanism preserved and the relation between the service logic relational expression, find the correspondent service logic relational expression, and carry out this expression formula, thereby realized the correspondent service logic relation.
From the above as can be seen, in the method that service logic concerns between the realization business object attribute that the embodiment of the invention provided, the user can be according to the service logic relational expression of practical business demand customized personal, and customization relative trigger mechanism, the business object run duration, when satisfying the incident generation of trigger mechanism, can automatically perform the expression formula of customization, and do not need to realize the personalized customization that service logic concerns by the business logic codes of revising business object, that is to say that the embodiment of the invention does not need to revise universal product assembly, therefore reduce maintenance cost, can realize the seamless upgrade of general version and personalize development fast.
In actual applications, may there be the service logic relation of relative complex between the business object attribute, could describes this service logic relation exactly by a plurality of expression formulas possibly.Therefore the embodiment of the invention allows a plurality of expression formulas of user definition to describe a service logic relation, below in conjunction with accompanying drawing this method is described in detail.
Embodiment two, referring to Fig. 2, the embodiment of the invention realizes that the method for the relation of service logic between the business object attribute may further comprise the steps with providing:
S201: the trigger mechanism of determining to realize service logic relation between the business object attribute;
S202: define a plurality of expression formulas of service logic relation between the business object attribute, and define the sequential relationship of each expression formula, form the expression formula sequence, preserve the corresponding relation of the trigger mechanism of determining among this expression formula sequence and the step S201 simultaneously;
Describe between a plurality of expression formulas of same service logic relation and have certain contact usually, for example certain parameter in the formula two needs at first to calculate from formula one, so just need first computing formula one, come computing formula two according to the result of calculation of formula one then.Therefore for the correctness of the service logic relation of the true(-)running that guarantees program and description, the embodiment of the invention is for the situation of a plurality of expression formulas, allow the sequential relationship between each expression formula of user definition, thereby form the expression formula sequence, be kept in the expression formula definition template.Simultaneously the user also needs to define the corresponding relation between the trigger mechanism of determining among this expression formula sequence and the step S201, so in this case, a trigger mechanism correspondence be an expression formula sequence of forming by a plurality of expression formulas.
S203: under described trigger mechanism, carry out each expression formula, realize described service logic relation.
During the business object operation, whether the real-time detection of system has the incident that satisfies trigger mechanism to take place, when the incident that detects a certain trigger mechanism takes place, system then can be according to trigger mechanism of preserving and the corresponding relation between the expression formula sequence, find the corresponding expression sequence, and this expression formula sequence of real time parsing, then according to the sequential relationship between each expression formula, carry out each expression formula successively, to realize the service logic relation between the business object attribute.
In actual applications, also may there be some other individual demand in the user, as, in the sales order business, sales volume surpasses at 1000 o'clock, and the gold card user can enjoy folding and go up folding and wait related service.For this business demand, the service logic relation between the business object attribute can't be described by expression formula fully, also needs the executive condition of clear and definite expression formula.Therefore, in a preferred embodiment of the invention, allow the executive condition of user definition expression formula, then under current trigger mechanism, only when satisfying this executive condition, just trigger the execution of corresponding expression.
Realization for the ease of program, in the preferred embodiments of the present invention, before definition service logic relationship expression, can also be at first with the property element of business object abstract be different arguments, for example the field element of business object is represented with unique key assignments, defines the service logic relationship expression with these abstract arguments of coming out then.
The method that is provided in order to understand the embodiment of the invention better referring to Fig. 3, is that sales order, service logic pass are that the inverse unit price is that example describes in detail this method with the business object.
S301: according to this service application scene, the trigger mechanism of definition calculated relationship.The trigger mechanism that for example can define this calculated relationship is: a certain property element of business object triggers when changing, and triggers this calculated relationship when changing as sales order amount field value.
Referring to Fig. 4, system can provide trigger mechanism undetermined, comprises loading update event, value update event, preservation rule etc., in this example, the user then can the selective value update event as trigger mechanism, the user only needs the button of clicks value update event correspondence can finish this step.
S302: with the sales order property element abstract be different argument and parameter-definitions, comprise: the attribute of basic material in the field of sales order, the sales order (as, material, safety inventory quantity, specifications and models etc.), relevant auxiliary parameter (operational symbol, the systematic parameter etc.) definition in the menu information in the sales order (make things convenient for and hide a certain menu etc. in the users ' individualized requirement), every kind of formula definition etc.Need to prove that the multiple calculated relationship that this step can abstract business object be convenient to a plurality of expression formulas of user definition, and code can be multiplexing fully.
S303: calculate relational expression in the definition sales order, as: unit price=amount of money/quantity, referring to Fig. 5, utilize argument abstract among the step S302 this expression formula can be defined as: FPrice=FAmount/FQty.Executive condition that simultaneously can defined formula is FAmount＞20000, just under current trigger mechanism, have only when the value of amount field greater than 2000 the time, just executable expressions is calculated, otherwise, will not carry out.After defining successfully, be kept in the database expression formula definition template.
Referring to Fig. 6, for the complicated service logical relation, the embodiment of the invention allows user definition expression formula sequence, the user can increase the operations such as expression formula that expression formula, modification/deletion have defined newly, while can be utilized and move, shift button is adjusted the order of each expression formula down, thereby makes each expression formula form the expression formula sequence with certain sequential relationship.
S304: when the sales order record was single, whether system can detect the amount field value in real time and change, if change, then triggers described expression formula and calculates, and carries out inverse behind the system analysis formula, and result of calculation is backfilling into data unit price field.
By the description of above each embodiment as seen, resolve and executable expressions when the trigger mechanism that the present invention concerns by service logic between the definition business object attribute, definition expression formula sequence, operation, realized the service logic relation between the business object attribute, with this personalized customization of having satisfied user's request, reduced the maintenance cost of software.
Corresponding with the method that the embodiment of the invention provides, the embodiment of the invention also provides a kind of device of realizing the relation of the service logic between the business object attribute, and referring to Fig. 7, this device comprises:
Trigger mechanism determining unit U701 is used for the trigger mechanism of determining that service logic concerns between the realization business object attribute;
Expression formula definition unit U702 is used to define service logic relationship expression between the business object attribute;
Expression formula performance element U703 is used for carrying out described expression formula under described trigger mechanism, realizes described service logic relation.
After trigger mechanism determining unit U701 had determined to realize the trigger mechanism of service logic relation between the business object attribute, expression formula definition unit U702 just can define service logic relationship expression between the business object attribute; Corresponding relation between this expression formula and this expression formula and the described trigger mechanism is kept in the database expression formula definition template.During the business object operation, whether system then can detect in real time has the incident that satisfies trigger mechanism to take place, if detect, then carries out described expression formula by expression formula performance element U703 under described trigger mechanism, thereby realizes described service logic relation.
For the complicated service logical relation, the embodiment of the invention allows user definition expression formula sequence, and referring to Fig. 8, the expression formula of expression formula definition unit U802 definition can be for a plurality of, and then this device also comprises:
Sequential relationship definition unit U804 is used to define the sequential relationship between each expression formula, obtains the expression formula sequence.
For this situation, expression formula performance element U803 further comprises:
Resolve subelement U8031, be used under described trigger mechanism, resolving described expression formula sequence, obtain the sequential relationship between each expression formula;
Carry out subelement U8032, be used for carrying out each expression formula successively according to described sequential relationship.
Sequential relationship between each expression formula that parsing subelement U8031 parses, identical with the sequential relationship between each expression formula of sequential relationship definition unit U804 definition, carry out subelement U8032 and carry out each expression formula according to this sequential relationship, then can guarantee the normal operation of program, guarantee the correctness of the service logic that the expression formula sequence is expressed simultaneously.
Trigger mechanism determining unit U801 among Fig. 8 is identical with trigger mechanism determining unit U701 among Fig. 7.
Demand for the some other personalization of user, as previously described in the sales order business, sales volume was above 1000 o'clock, the gold card client can enjoy folding and go up related services such as folding, this demand can be finished by the executive condition of qualified expression, therefore referring to Fig. 9, in the preferred embodiment of apparatus of the present invention, also comprise:
Executive condition definition unit U904 is used to define the executive condition of described expression formula;
Then, expression formula performance element U903 only just carries out described expression formula when satisfying described executive condition under described trigger mechanism, satisfied above-mentioned individual demand with this.
U702 is identical for trigger mechanism determining unit U701, expression formula definition unit among trigger mechanism determining unit U901 among Fig. 9, expression formula definition unit U902 and Fig. 7.
In actual applications, realize that for the ease of program referring to Figure 10, expression formula definition unit U1002 further comprises:
The abstract subelement U10021 of argument is used for described business object attribute abstract in different arguments;
Descriptor unit U10022 is used to utilize described argument to describe service logic relationship expression between the business object attribute.
U703 is identical for trigger mechanism determining unit U701, expression formula performance element among trigger mechanism determining unit U1001 among Figure 10, expression formula performance element U1003 and Fig. 7.
More than to a kind of method and device of realizing the relation of service logic between the business object attribute provided by the present invention, be described in detail, used specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, part in specific embodiments and applications all can change.In sum, this description should not be construed as limitation of the present invention.
Claims (8)
1, a kind of method that realizes service logic relation between the business object attribute is characterized in that, comprising:
Determine to realize the trigger mechanism of service logic relation between the business object attribute;
Service logic relationship expression between the definition business object attribute;
Under described trigger mechanism, carry out described expression formula, realize described service logic relation.
2, method according to claim 1 is characterized in that, described expression formula is a plurality of, also comprises:
Define the sequential relationship between each expression formula, obtain the expression formula sequence;
Then carrying out described expression formula under described trigger mechanism comprises:
Under described trigger mechanism, resolve described expression formula sequence, obtain the sequential relationship between each expression formula;
According to described sequential relationship, carry out each expression formula successively.
3, method according to claim 1 is characterized in that, also comprises: define the executive condition of described expression formula, then under described trigger mechanism, carry out described expression formula when satisfying described executive condition.
4, method according to claim 1 is characterized in that, the service logic relationship expression comprises between the definition business object attribute:
With described business object attribute abstract be different arguments;
Utilize described argument to describe service logic relationship expression between the business object attribute.
5, a kind of device of realizing service logic relation between the business object attribute is characterized in that, comprising:
The trigger mechanism determining unit is used for the trigger mechanism of determining that service logic concerns between the realization business object attribute;
The expression formula definition unit is used to define service logic relationship expression between the business object attribute;
The expression formula performance element is used for carrying out described expression formula under described trigger mechanism, realizes described service logic relation.
6, device according to claim 5 is characterized in that, the expression formula of described expression formula definition unit definition is a plurality of, and this device also comprises:
The sequential relationship definition unit is used to define the sequential relationship between each expression formula, obtains the expression formula sequence;
Then described expression formula performance element comprises:
Resolve subelement, be used under described trigger mechanism, resolving described expression formula sequence, obtain the sequential relationship between each expression formula;
Carry out subelement, be used for carrying out each expression formula successively according to described sequential relationship.
7, device according to claim 5 is characterized in that, also comprises:
The executive condition definition unit is used to define the executive condition of described expression formula;
Then, described expression formula performance element is carried out described expression formula when satisfying described executive condition under described trigger mechanism.
8, device according to claim 5 is characterized in that, described expression formula definition unit comprises:
The abstract subelement of argument is used for described business object attribute abstract in different arguments;
The descriptor unit is used to utilize described argument to describe service logic relationship expression between the business object attribute.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102455941A (en) * | 2010-10-29 | 2012-05-16 | 金蝶软件（中国）有限公司 | Multitask scheduling method, device and communication terminal based on normal form |
| CN104933267A (en) * | 2015-07-11 | 2015-09-23 | 杭州杉石科技有限公司 | Behavior logic modeling method of industrial electronic system |
| CN106484699A (en) * | 2015-08-25 | 2017-03-08 | 北京国双科技有限公司 | The generation method of data base querying field and device |
| CN110018844A (en) * | 2019-01-10 | 2019-07-16 | 阿里巴巴集团控股有限公司 | Management method, device and the electronic equipment of decision trigger method |
| CN111596977A (en) * | 2020-05-21 | 2020-08-28 | 北京艾克斯特科技有限公司 | PLM system service object execution system and execution method |
| CN113313496A (en) * | 2021-07-27 | 2021-08-27 | 贝壳找房(北京)科技有限公司 | Validity determination method, device, medium, and program product for transaction system |
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2008
- 2008-06-30 CN CNA2008101263988A patent/CN101295382A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102455941A (en) * | 2010-10-29 | 2012-05-16 | 金蝶软件（中国）有限公司 | Multitask scheduling method, device and communication terminal based on normal form |
| CN102455941B (en) * | 2010-10-29 | 2014-03-26 | 金蝶软件（中国）有限公司 | Multitask scheduling method and device based on normal form |
| CN104933267A (en) * | 2015-07-11 | 2015-09-23 | 杭州杉石科技有限公司 | Behavior logic modeling method of industrial electronic system |
| CN106484699A (en) * | 2015-08-25 | 2017-03-08 | 北京国双科技有限公司 | The generation method of data base querying field and device |
| CN106484699B (en) * | 2015-08-25 | 2020-04-17 | 北京国双科技有限公司 | Method and device for generating database query field |
| CN110018844A (en) * | 2019-01-10 | 2019-07-16 | 阿里巴巴集团控股有限公司 | Management method, device and the electronic equipment of decision trigger method |
| CN110018844B (en) * | 2019-01-10 | 2022-08-30 | 创新先进技术有限公司 | Management method and device of decision triggering scheme and electronic equipment |
| CN111596977A (en) * | 2020-05-21 | 2020-08-28 | 北京艾克斯特科技有限公司 | PLM system service object execution system and execution method |
| CN111596977B (en) * | 2020-05-21 | 2023-09-12 | 北京艾克斯特科技有限公司 | PLM system business object execution system and execution method |
| CN113313496A (en) * | 2021-07-27 | 2021-08-27 | 贝壳找房(北京)科技有限公司 | Validity determination method, device, medium, and program product for transaction system |
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Application publication date: 20081029 |