KR101078227B1 - Method and server system providing specialized logic to each user - Google Patents

Abstract

PURPOSE: A method and server system for providing a specialized logic to each user is provided to offer a customized logic by each user according to the demand of a user while maintaining a basic or standard service. CONSTITUTION: A standard module is called through a basic process which is commonly equipped by user systems. The standard module offers a standard service(40) which is commonly offered to all users as a ready-made articles. If a call request which is not embodied in the standard service is received from a user system through the call function of the standard service, a specialized module offers the customized service(50).

Description

Method and server system providing specialized logic to each user

The present invention relates to a method and a server system for providing user-specific process logic. More specifically, the present invention relates to all users as a server resource from a server when called by a basic process common to a user's system as a local resource. In addition to the standard services commonly provided, the present invention relates to a method and a server system configured to provide specialized services specifically provided only to that specific user as a server resource from a server when called by the user's individual request.

In general, there is a way of providing off-the-shelf programs that require all users to use the same program. This is a method in which a program created by a program provider is installed in a user's system, that is, an information device such as a computer, and used only by the user's system. However, such standalone programs do not meet the needs of various users.

Thus, as a supplement to this, a method of providing a ready-made program for providing various versions of one program has appeared in accordance with a typical user's request. In other words, while maintaining the basic framework, some modifications are provided so that the user can select them according to their needs. However, because this is also a ready-made product, it has a natural limitation that it cannot satisfy even more detailed requirements.

On the other hand, thanks to the development of communication technology, it is possible to provide a service that functions as a program in a server. This approach, too, initially provided all users with the same service, which did not meet the needs of various users. For example, most current Internet services, such as online portal sites.

Therefore, as a supplement to this, a service providing method of providing various versions of one service has appeared according to a typical user's request. In other words, while maintaining the basic framework, some modifications are provided so that the user can select them according to their needs. There are not many such examples, but for example, the provision of personal services and corporate services at a bank site may be considered as an example. However, because this is also a ready-made product, it has a natural limitation that it cannot satisfy even more detailed requirements.

In an effort to solve this problem, Patent Document 1 discloses, in a computer system, a method of generating an abstract service description describing a network-based service, for implementing a service according to a specified programming model. Service type, the service type comprising compiled source code, and accessing a corresponding service configuration; Parsing the service type and corresponding service configuration to identify description information describing the service based on the specified programming model; And generating a service description tree for the service based on the identified description information, wherein the format of the service description tree is independent of any programming model and one or more other transform modules are in different formats. And how the service description tree is used so that the service description tree can be used to generate additional representations of the service. This prior art is a method of generating a service description tree, parsing the service configuration, and generating an abstract service description.

On the other hand, Patent Document 2, 'In the component-based Java web application development framework used to generate a web page, according to the user's request, performing the method of the business object (BO: Business Object) and the execution result A runtime engine that returns a value, performs a preprocessing of a user input value before performing a method of the business object, and performs a postprocessing of processing the result after performing the method of the business object, and a user interface object (UIO: User). A web application development framework including a script component for dynamically disposing an interface object) and a core component for performing initialization of the framework and checking whether the user's request is a request that can be processed by the framework. This has been disclosed. This prior art is understood as a post-processing concept in the filter chain concept, and the filter chain can inject code only at a specific position (post-post position), and a script component can dynamically place a user interface object and a core component can process it. It is a request, and it is about the application development framework.

Patent Publication No. 10-2006-0089616 Patent Publication No. 10-2010-0056938

Since the prior art of Patent Document 1 is a method of generating a service description tree, parsing a service configuration, and generating an abstract service description, it is merely a processing method of abstracting a service description tree that was originally given. It is assumed that the administrator will perform the abstraction of the system. Therefore, it is not a technology for providing user-specific service logic requested by a user according to a user-specific request.

Moreover, the prior art of patent document 2 is grasped as the post-processing concept in the filter chain concept, a filter chain can inject code only in a specific position (post-post position), a script component arranges a user interface object dynamically, It checks to see if the core component is a request that can be handled, it's just about the application development framework. Therefore, even after the application is developed and distributed, it is not a technology that provides a user-specific service logic that is flexibly requested by a user according to user needs.

Therefore, even if the service is already provided to users with various needs, the emergence of a technology that can further provide user-specific logic according to the user's needs while maintaining the basic process or the standard service is expected. do.

The method for providing user-specific logic of the present invention for solving the above problems is, in a method in which a server having a server resource provides a user-specific logic to a system of a user having a local resource, the system of the user Called by the basic process that they have in common, the standard step to provide a standard service commonly provided to all users from the server, and the user's special service call request using the call function previously included in the standard service Is received, a special step of providing a special service specially provided from the server only to the system of the user who has sent the special service call request; and when the provision of the special service is terminated, the call request has been suspended due to occurrence. Continue to carry out the standard service Characterized in having a step .

The special service call request includes a predetermined special service ID and an argument, and the server loads the special service specified by the special service ID into a storage and transfers the argument to the special service. It is preferable to execute.

The information required for the special service call request of the standard service in the specialization step is preferably transmitted to the standard service in advance when the basic process calls the standard service in the standard step.

In addition, the specialized step may include a bean object execution step of executing a bean object having a method for executing business logic specialized to perform the specialized service, and a return to be used in the standard service to be performed in the subsequent step. It is desirable to have a return class input step of returning a value to the return class.

Here, the empty object execution step includes a loading inspection step of checking whether the empty object is loaded in the storage, and if the empty object is not loaded, loads an XML file for registration to generate an empty object and a return class. And generating step of storing.

Here, in the generating step, an XML parser parses the registration XML file, refers to a resource specified in the registration XML file, calls a bean generation object to object the bean class, and returns a return class in Java. It is preferable to create a source file.

Here, the bean generation object checks the table meta information, and if the table schema is not available, generates the return class of the resource as a source file, and if the table schema is available, the table meta information and the registration object. It is preferable to generate the return class as a source file by integrating the return class information defined in the XML file.

On the other hand, the server system for providing the user-specific logic of the present invention for solving the above problems, in the server system for providing a server-specific logic to the user's system having a server, the server having the server resources, Called by the basic process common to the system of the user, the standard module for providing a standard service commonly provided to all users from the server, and the user of the user using the call function previously included in the standard service When a special service call request is received, a special module for providing a special service specially provided from the server only to the system of the user who sent the special service call request, and when the provision of the special service is terminated, the call request is generated. This standard service was suspended by It is characterized by having a follow-up module to perform.

According to the present invention, even in a situation where a service is already provided to users having various needs, a technology capable of further providing user-specific logic according to a user's request while maintaining a basic process or a standard service is provided. Is provided.

1 is a block diagram of a server system in which a method for providing user-specific logic of the present invention is implemented.
2 shows, respectively, (a) a basic logic implementing a basic process installed and executed in a user's system, (b) a standard logic implementing a standard service commonly provided to all users in a server, and (c) a server. Is a block diagram of specialized logic that implements specialized services that are specifically provided only to the user who sent the call request.
3 is an overall flowchart of a method for providing user-specific logic of the present invention.
FIG. 4 is an exemplary detailed flowchart of the bin generation / registration / return class generation step S50 of FIG. 3.

Hereinafter, a method and a server system for providing user-specific logic of the present invention will be described in detail with reference to the accompanying drawings.

1 is a block diagram of a server system in which a method for providing user-specific logic of the present invention is implemented.

As shown, the server system of the present invention is a server in which the server 30 having server resources provides specialized logics 51 and 52 specialized for each user to the systems 10 and 20 of users having local resources. It is about the system. The server 30 and the user's systems 10 and 20 may be configured to be connected by a network capable of data communication, for example, the Internet.

The server system of the present invention includes a basic logic 11, 12, 21, 22, which is a ready-made product provided in the user's system 10, 20, and a program module for implementing a basic process, which is a local resource, as one component. . However, it is not simply a standalone service program providing method having only this.

In addition, the server system of the present invention, the standard logic (41, 42) , which is a ready-made product provided in the server 30 and implements the standard service 40, which is a server resource, as one component. However, it is not simply a server-alone service providing method that provides only this.

In addition, the server system of the present invention is not a mixed method that is a ready-made combination of the above stand-alone service program providing method and the server-alone service providing method. According to the server system of the present invention, even if a service is already provided to users by the free choice of users having various needs, even if there is an existing basic process or standard service, and even a specialized service already applied, It is a technology that can provide more user-specific logic according to the user's needs while maintaining it.

The server system of the present invention is characterized in that it comprises a standard module (40 to 49) , a specialized module (50 to 59) , and a continuation module . Since both the standard module and the specialized module have an extended function with respect to the basic process of the user's system, it can be said to be an extended process. However, since the server system of the present invention is implemented by a program module, the server system is illustrated by a process, a service, or logic which is a unit in which the program is executed, and the illustration of the module is omitted. The processing provided by the method and the server system of the present invention belongs to a business task processing, and a program module as a logical means for processing such a business task can be referred to as business logic, and the business logic is, as described above, Basic logic installed and performed in the user's system (10, 20), standard logic that is commonly provided to all users by the server, and specialized logic provided only to the user requested by the server.

The standard modules 40 to 49 are called by a basic process common to the systems of the user, thereby providing a standard service 40 which is commonly provided to all users from the server. It is implemented by performing the standard steps of the method of the present invention implemented by software.

The specialized modules 50 to 59, when a request for calling a special service 50 of a user using a call function previously included in the standard service 40 is received, the user who has sent the call to the special service 50. A module for providing a specialized service 50, which is provided specially from the server only to the system, which is implemented by performing a specialized step of the method of the present invention implemented by firmware or software. The specialized modules 50 to 59 provide a specialized service as described below, and if a specialized logic having a function for providing the requested service has not been generated yet, the specialized module 50 to 59 immediately generates the specialized service. It can be called, 'service factory' can be called.

The follow-up module, although not shown, or the configuration is included in the specialized modules (50 to 59), if may be implemented by a separate control module, is provided for the specific service (50) ends, the call request A module that subsequently performs the standard service 40, which has been suspended by the occurrence of, is implemented by performing a subsequent step of the method of the present invention implemented by firmware or software.

Hereinafter, exemplary configurations of the basic logic 11, 12, 21, 22, standard logic 41, 42, and specialized logic 51, 52 will be described.

2 shows, respectively, (a) a basic logic implementing a basic process installed and executed in a user's system, (b) a standard logic implementing a standard service commonly provided to all users in a server, and (c) a server. Is a block diagram of specialized logic that implements specialized services that are specifically provided only to the user who sent the call request.

The basic logics 11, 12, 21, and 22 are program modules provided by the operator operating the method or the server system of the present invention, and are pre-installed and executed in the user's system (10, 20). That is, since it is installed while occupying local resources in the limited user's system (10, 20), the function is limited even without considering the information to be supplied online. Therefore, functions other than the basic process provided by default are provided by communication with the server 30.

As shown in (a) of FIG. 2, this may include one or more basic logic execution units 13, one or more extended logic call units 14, and one or more other basic logic execution units 15.

In such a configuration, after the basic logic execution unit 13 is executed with the activation of the program module for the basic process in the user's system 10, 20, the expansion logic for function expansion through communication with the server 30 is performed. An extended logic call section 14 is called. Here, the expansion logic refers to a program module that implements the functions provided by the server 30 in order to expand the functions of the user's system 10 and 20, and the standard logic 41 commonly provided to all users. , 42) as well as specialized logic (51, 52) provided only to the requesting user.

When the extended logic call section 14 is executed, predetermined processing is performed according to the type and function of the called extended logic, and control is returned to the user's system 10, 20 again. The control is then transferred to another basic logic execution unit 15 to perform subsequent processing.

The standard logic 41 and 42 are program modules provided in the server 30 and extend the functions of the basic logics 11, 12, 21, and 22 installed in the system 10 and 20 of the user. It constitutes a standard service 40 to play a role, and is provided to all users in common. One or more of the standard logics 41 and 42 are provided in the standard database 49 in advance.

When the standard logic is activated, the processing is performed by the standard logic execution unit 43, and when the special logic is called by the special logic calling unit 44 with the ID and the argument for the predetermined processing, the special logic for the function is performed. This operation is performed, and another standard logic execution unit 45 is executed while returning to the return class after storing the return value which is the result of the execution. When the execution is completed, control is returned to the basic logic execution unit 15 which was called again.

Meanwhile, the special logics 51 and 52 are also program modules provided in the server 30, and function as the basic logics 11, 12, 21 and 22 installed in the system 10 or 20 of the user. It differs from the standard logic 41 and 42 in that it serves to expand, but is configured to provide the specialized service 50 and is provided individually only to the requesting users. The specialty logics 51 and 52 are stored in the specialty database 59 when any user has ever created and used them. If none of the users have been created, the specialty logics 51 and 52 are generated immediately upon request of the creation. It is stored in the specialized database 59. This includes a bean loading module 54 for loading an already created bean object into a storage, a bean generation module 53 for generating an empty object when it is determined that an empty object has not been generated according to a result of the loading command, and A bin execution module 55 for executing a bin object loaded in the storage is provided.

Therefore, in the user's system 10, 20, the basic logic 11, 12, 21, 22 must be performed, and at least one of the basic logics 11, 12, 21, 22 must be the standard logic. (41, 42). However, as shown in FIG. 1, some users 10 may not use the special logics 51 and 52, and some other users 20 may use any one of the special logics 51 and 52. have. Therefore, the basic service and the standard service should be performed in common for all users, maximizing the stability, mass productivity, and functional satisfaction of the system, while not affecting the basic service or the standard service framework. By allowing additional modifications for individualization within the scope, it is also possible to provide specialized services to individually address the various requirements of users.

Hereinafter, the method of the present invention will be described in detail with various specific examples.

3 is an overall flowchart of a method for providing user-specific logic of the present invention.

The method of providing the user-specific logic of the present invention relates to a method in which the server 30 having server resources provides the user-specific logic to the systems 10 and 20 of the user having local resources. The method is characterized in that it comprises a standard step ( S20 ) , a specialized step ( S30 ~ S70 ) , and a continuing step ( S80 ) .

The standard step ( S20 ) is called by a basic process commonly provided by the user's systems 10 and 20, thereby providing a standard service 40 that is commonly provided to all users from the server 30. It's a step. That is, in the example of FIG. 1, the systems 10 and 20 of both users are calling the standard logic 41 of the server 30 from the basic logic 11. Therefore, in the case of thinking up to the standard logic 41, the execution process is the same.

The specialized step ( S30 ~ S70 ) , when the user's request to call the special service using the call function previously included in the standard service 40, only the system 20 of the user who sent the special service call request It is a step of providing a special service 50 that is specifically provided from the server 30. That is, in the example of FIG. 1, the system 10 of a user does not call a specialized logic, so only up to the standard logic 41 is performed. On the other hand, since the system 20 of another user calls the special logic 51 reflecting the requirements, additional service processes are performed accordingly. Thus, the performance process of the two users' systems 10 and 20 differs by the specialized logic 51.

In the following step S80, when the provision of the specialized service 50 is terminated, the standard service 40 which is suspended by the generation of the call request is subsequently performed. That is, in the example of FIG. 1, since the user's system 10 does not call the specialized logic, there is no process of returning from the specialized logic to the standard logic. Therefore, the following step S80 is not performed. On the other hand, the system 20 of another user calls the special logic 51 and the result is returned, so that the system 20 returns to the position before the original call, that is, the standard logic 41, with the return value. Thus, the execution process of the two user's systems 10 and 20 depends on utilizing the return value after returning with the return value after the execution of the specialized logic 51.

Here, if a more specific embodiment is presented, it is preferable that the specific service call request includes a predetermined specific service ID and arguments. In this case, the server preferably loads the specialized service specified by the specialized service ID in the storage, and delivers the argument to execute the specialized service.

In this way, when one or more specialized logics 51 and 52 for the specialized service are already registered in the specialized database 59, one of them can be specified and the arguments required for the execution of the specialized logic can be passed. . For example, in the case of a program that allows students to register online at a school, even if a department of the same name exists, the courses offered may differ depending on the school. Therefore, special logics other than the subjects offered by default can be processed by specialized logic. Or, for example, even in the case of applying for online courses in the same department of the same school, some students may check the status of the course registration for a particular subject, or some may not. Even in this case, the personnel status check part can be handled by specialized logic.

For example, in the latter example, the start and online connection of the course registration program is carried out in basic logic, passing the student number as an argument, and the selection of course registration courses is carried out in standard logic, passing the department as an argument. It can be displayed on the screen of the user's system, and data acquisition of the current course registration status for a particular subject can be performed in specialized logic by passing the subject code obtained by clicking the subject name on the screen, for example, microeconomics, as an argument. have. Then, the server 30 selects, loads and runs a specialized logic for personnel reception status inquiry according to the subject logic passed by the argument and the specialized logic ID requested by the click, and loads and drives the staff through the personnel reception status database. Data can be obtained. And, it can be configured to return to the standard logic for the selection of the course registration course again. You will then see the current number of students enrolled in Microeconomics.

On the other hand, the specific timing of the information required for invoking the specialized logic, such as the specialized logic ID and the argument, is not necessarily limited to after the start of the standard logic. For example, the information required for the special service call request of the standard service in the specialized step may be transmitted to the standard service in advance when the basic process calls the standard service in the standard step.

That is, for convenience of description, the basic logic 11 calls the standard logic 41, and the standard logic 41 has been described for the example of calling the specialized logic 51 with the specialized logic ID and arguments. In contrast, the basic logic 11 calls the existing logic 41 while passing the specialized logic ID and arguments to the standard logic 41 in advance, and the standard logic 41 has the specialized logic ID and arguments passed in and specialized. It is also possible to call the logic 51, but rather it may be often possible to predetermine the settings of subsequent steps already in the execution phase of the basic logic.

In a more specific embodiment of the present invention, the specialized steps S30 to S70 include a bean object execution step and a return class ( return). class ) is preferably provided.

The bean object execution step is a step of executing a bean object provided with a method for executing business logic specialized to perform the specialized service 50. That is, the special logics 51 and 52 may be made of empty objects. Execution of the bin is performed by the bin execution module 55 of FIG.

The return class input step is a step of returning after inputting a return value to be used in the standard service to be performed in the subsequent step into a return class. In the example of FIG. 1, the return value obtained by the execution of the specialized logic 51, which is the empty object, is input to the return class so that it can be utilized in the standard logic 41 to be returned and continued after the return. Control is then returned to the standard logic 41.

On the other hand, there are cases where the special logics 51 and 52 requested by the user are not generated once. This exception handling will be described.

To this end, it is preferable that the empty object execution step includes a loading inspection step and a generation step .

The loading test step S40 is a step of checking whether the empty object is loaded in the storage. If the specialized logic 51, 52 requested by the user has been created at least once, it is already registered in the specialized database 59, so that it can be confirmed by inquiry and loaded into the repository by the loading command. Will return). Loading of the bin is performed by the bean loading module 54 of FIG.

The generating step S50 is a step of loading and storing a pre-stored registration XML file (empty XML configuration file) to generate and store an empty object and a return class. The registration XML file is a service factory registration XML file or a main XML file. The contents described in this XML file, specifically, the service factory registration class are objectized to create empty objects and return classes. Generation of the bin is performed by the bin generation module 53 of FIG.

If the empty object fails to load into the store and returns false, this is a case where the special logics 51 and 52 requested by the user have never been created. Therefore, it should be loaded after creation and registration. As such, the specialized steps S30 to S70 are performed by specialized logics 50 to 59, which are performed by a service factory, whose main means are to create and provide beans. Bean factory. '

Hereinafter, more specific embodiments related to the generation of the empty object in the generation step S50 will be presented.

FIG. 4 is an exemplary detailed flowchart of the bin generation / registration / return class generation step S50 of FIG. 3.

Here, the generating step (S50), the XML parser parses (S52) the loaded registration XML file (empty XML configuration file), and refers to the resources specified in the registration XML file, It is preferable to generate and call an empty object (S53) and to create and register an empty object by objectizing the bean class (S54), and to generate and register a return class as a Java source file (S55).

Here, the bean generation object checks the table meta information, and if the table schema is not available, generates the return class of the resource as a source file, and if the table schema is available, the table meta information and the registration object. It is preferable to generate the return class as a source file by integrating the return class information defined in the XML file.

For example, the service factory main XML file

<beans>

   <include resource = "Scientific Service Factory.xml" />

</ beans>

ego,

Service factory.xml file

<bean id = "Service Factory ID" class = "Service Factory Registration Class">

   <arg name = "student number">

   <return class = "return class" />

</ bean>

Lt;

Table schema

table {

   Name varchar (30)

}

Can be.

As mentioned above, although this invention was demonstrated based on the specific Example, this invention is not limited to this, All the deformation | transformation, a change, and the improvement made within the range of a claim should be interpreted that it belongs to the scope of the present invention.

The present invention can be used in the industry related to the method of providing the user-specific logic, as well as the logic that is pre-installed in the user system, the logic common to all users by the server, and the server system on which the method is implemented.

10, 20: Your system
11, 12, 21, 22: basic logic
13, 15: Basic Logistics Department
14: Extended Logic Calling Unit
30: server
40: standard service
41, 42: standard logic
43, 45: Standard Logic Execution Department
44: special logic call
49: standard database
50: Specialized Services
51, 52: Specialty Logic
53: bean generation module
54: bean loading module
55: empty execution module
59: specialized database

Claims (8)

In a method in which a server having a server resource provides a user-specific logic to a system of a user having a local resource,
A standard step of providing as a ready-made standard service commonly provided to all the user's systems from the server side by being called by the basic process common to the user's systems;
When a special service call request, which is not implemented in the standard service, is received from the user's system by using a calling function previously included in the standard service, only the system of the user who sent the special service call request is individually. A special step of providing a special service provided by the server;
When the provision of the specialized service is terminated, the step of continuing to perform the standard service which was suspended due to the occurrence of the call request
And
The specialized service is composed of an extended process that is created and managed by the specialized service call request after the distribution of the basic process and the standard service.
Method for providing user-specific logic characterized in that. The method according to claim 1,
The special service call request includes a predetermined special service ID and arguments,
The server loads a specialized service specified by the specialized service ID into a storage, and delivers the argument to execute the specialized service.
Method for providing user-specific logic characterized in that. The method according to claim 1 or 2,
Information required for the special service call request of the standard service in the specialization step is transmitted to the standard service in advance when the basic process calls the standard service in the standard step.
Method for providing user-specific logic characterized in that. The method according to claim 1 or 2,
The specialized step,
A bean object execution step of executing a bean object having a method for executing business logic specialized to perform the specialized service;
Return class input step of returning after inputting the return value to be used in the standard service to be performed in the subsequent step to the return class
Method for providing a user-specific logic characterized in that it comprises a. The method of claim 4,
The empty object execution step,
A loading checking step of checking whether the empty object is loaded in the storage;
If the blank is not the object is loaded, and loading the XML file for registration, generates an empty object and returns a class and stores generation step of
Method for providing a user-specific logic characterized in that it comprises a. The method according to claim 5,
The generating step,
An XML parser parses the registration XML file, refers to a resource specified in the registration XML file, calls a bean creation object, instantiates a bean class, and generates a return class as a Java source file.
Method for providing user-specific logic characterized in that. The method of claim 6,
The bean creation object checks the table meta information and generates a return class of the resource as a source file if the table schema is not available, and defines the table meta information and the registration XML file if the table schema is available. Generated return class as source file
Method for providing user-specific logic characterized in that. In a server system in which a server having a server resource provides logic specialized for each user to a system of a user having a local resource,
A standard module which is called by a basic process common to the systems of the user, thereby providing standard services which are commonly provided to all the systems of the user from the server side as ready-made products;
When a special service call request, which is not implemented in the standard service, is received from the user's system by using a calling function previously included in the standard service, only the system of the user who sent the special service call request is individually. Specialized module for providing a special service provided specifically from the server,
When the provision of the specialized service is terminated, a subsequent module for successively executing the standard service suspended by the occurrence of the call request
And
The specialized service is composed of an extended process that is created and managed by the specialized service call request after the distribution of the basic process and the standard service.
Server system that provides a user-specific logic characterized in that.

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