CN112732460B - Data state management method, system and storage medium - Google Patents
Data state management method, system and storage medium Download PDFInfo
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- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
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Abstract
The application discloses a data state management method, a system and a storage medium. The data state management method of the present application comprises: receiving an event processing signal; acquiring a data state according to the event processing signal, and calling an event processor according to the data state; the event processor generates an event processing response according to the data state; and updating the data state according to the event processing response. According to the application, the event controller is arranged as the centralized logic control component, the event processing signal sent by the event window is received, and the proper event processor is automatically matched and invoked according to the data state, so that the management of the data state is completed, the modularized processing can be realized, the process is simple, and the processing efficiency is improved.
Description
Technical Field
The present application relates to the field of internet data storage, and in particular, to a data state management method, system, and storage medium.
Background
In the related art, when an event occurs, a corresponding processor is called for processing in an event window, and the data state is updated.
However, as the complexity of the demands increases, the service data state increases more and more, the existing processing mode is not beneficial to modularized processing, the processing process is easy to make mistakes, and the later maintenance is difficult.
Disclosure of Invention
The present application aims to solve at least one of the technical problems existing in the prior art. Therefore, the application provides a data state management method, which has simple processing process and function structure and avoids errors in logic processing.
The application also provides a data state management system with the data state management method.
According to an embodiment of the first aspect of the present application, a data state management method includes:
Receiving an event processing signal;
acquiring a data state according to the event processing signal, and calling an event processor according to the data state;
The event processor generates an event processing response according to the data state;
And updating the data state according to the event processing response.
The data state management method according to the embodiment of the application has at least the following beneficial effects: by setting the event controller as a centralized logic control part, receiving event processing signals sent by the event window, and automatically matching and calling a proper event processor according to the data state, the management of the data state is completed, the modularization processing can be realized, the process is simple, and the processing efficiency is improved.
According to some embodiments of the application, the data state is transferred to the corresponding event handler according to the data state.
According to some embodiments of the application, the acquiring the data state according to the event processing signal, and invoking the event processor according to the data state further comprises: and the event controller inquires the current data state according to the event processing signal and calls the event processor according to the judging result of the data state.
According to some embodiments of the application, before performing the acquiring the data state according to the event processing signal and selecting the event handler, the data state management method further comprises: setting an initial data state as a root node; adding an event handler node at the root node; adding a data state node at the event handler node; and adding the event processor nodes and the data state nodes according to the number of the event processor nodes and the data state nodes.
According to some embodiments of the application, the adding the event handler node, the data state node according to the number of event handler nodes, the data state node comprises: if the number of the event processor nodes and the number of the data state nodes do not meet the requirements, adding event processor sub-nodes into the data state nodes, and adding data state sub-nodes into the event processor sub-nodes;
And/or the number of the groups of groups,
And stopping adding if the number of the event processor nodes and the data state nodes meet the requirements.
According to some embodiments of the application, updating the data state according to the event processing response of the event handler comprises: the data object receives a writing state instruction sent by the event processor and sends a data processing instruction; the event processor receives the data processing instruction to update the data state of the data object and sends an event processing instruction; and the event controller receives an event processing instruction and completes the data state update.
According to some embodiments of the application, the acquiring a data state according to the event processing signal, and calling an event processor according to the data state, further comprises: setting the current data state of the event controller; adding the newly added event processor to an event processor table; adding new data states under the newly added event handler
A data state management system according to an embodiment of the second aspect of the present application includes:
an event window for transmitting an event processing signal;
An event controller in communication with the event window; the event processor is connected with the event controller necklace and is used for processing the event;
the event controller acquires a data state according to the event processing signal and invokes the event processor, and updates the data state according to an event processing response.
The data state management system according to the embodiment of the application has at least the following beneficial effects: the event controller is set as a centralized logic control component to realize unified management of data states; and meanwhile, the dynamic expansion of the data state is convenient to realize.
According to some embodiments of the application, the event controller comprises: a state mapping table and an event routing table, wherein the state mapping table comprises a mapping association table of the state value of the data object and the logic state of the event controller; the event routing table comprises a mapping association table of event types and the event processor.
A computer-readable storage medium according to an embodiment of the third aspect of the present application has computer-executable instructions for causing a computer to perform the data state management method of the embodiment of the first aspect of the present application.
Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.
Drawings
The application is further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a flow chart of a data state management method according to an embodiment of the application;
FIG. 2 is a flowchart showing the step S200 in FIG. 1;
FIG. 3 is a flowchart showing a step S200 in FIG. 1;
FIG. 4 is a schematic diagram of a tree relationship structure according to an embodiment of the present application;
FIG. 5 is a flowchart showing the step S400 in FIG. 1;
FIG. 6 is a flowchart showing a step S200 in FIG. 1;
FIG. 7 is a block diagram illustrating a data state management system according to an embodiment of the present application;
Fig. 8 is a block diagram of the event controller 200 of fig. 7.
Reference numerals:
Event window 100, event controller 200, state mapping table 210, event routing table 220, event controller 300, event object 400.
Detailed Description
Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the application.
In the description of the present application, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.
In the description of the present application, the meaning of a number is one or more, the meaning of a number is two or more, and greater than, less than, exceeding, etc. are understood to exclude the present number, and the meaning of a number is understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present application, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present application can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
In the description of the present application, the descriptions of the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
A data state management method according to an embodiment of the present application is described below with reference to fig. 1.
As shown in fig. 1, a data state method according to an embodiment of the present application includes:
step S100: receiving an event processing signal;
Step S200: acquiring a data state according to the event processing signal, and calling an event processor according to the data state;
step S300: the event processor generates an event processing response according to the data state;
step S400: the data state is updated according to the event processing response of the event handler.
In some embodiments, the event controller provides a unified event processing interface for receiving event processing signals sent by the event window; the event window is the position where the event occurs. The event controller receives the event processing signal and acquires the current data state, and automatically matches and calls a corresponding event processor according to the current data state, wherein the event processor is a logic processing component corresponding to the event.
The event processor generates an event processing response according to the current data state, and after receiving the event processing response, the event controller calls the event processor to logically process the event, wherein the event controller transmits the input parameters and the result state of the event to the event processor. After the event controller calls the event processor to complete logic processing, the event controller responds to the event processing sent by the event processor to control the event processor to update the data state of the data object, so that the state update of the data object is realized.
According to the data state management method provided by the embodiment of the application, the event controller is arranged as the centralized logic control component, the event processing signals sent by the event window are received, and the proper event processor is automatically matched and invoked according to the data state, so that the management of the data state is completed, the modularization processing can be realized, the process is simple, and the processing efficiency is improved.
In some embodiments of the application, invoking the event handler based on the data state includes: and transmitting the route and the data state to the corresponding event processor according to the data state. For example, after receiving an event processing signal sent by an event window, the event controller acquires a current data state and invokes the event processor, and meanwhile, the event controller transmits information such as a route, the data state and the like to the event processor, and the event processor completes logic processing of the event according to the received information.
In some embodiments of the application, the acquiring the data state according to the event processing signal and invoking the event handler according to the data state further comprises: the event controller queries the current data state according to the event processing signal; and calling an event processor according to the judging result of the data state.
As shown in fig. 2, step S200: acquiring a data state according to the event processing signal, and calling an event processor according to the data state, including but not limited to the following steps:
s210: the event controller queries the current data state according to the event processing signal;
s220: and calling an event processor according to the judging result of the data state.
The event controller receives an event processing signal sent by the event window, inquires the current data state of an event according to the event processing signal, acquires an event processor, and judges whether the acquired event processor is allowed to be called or not according to the data state; if the call is allowed, the event handler logically processes the event, and if the call is not allowed, the new event handler is re-called until the logical processing of the event is completed. After the processing is completed, the event processor sends an event processing response to the event controller. The event controller receives the event processing response and then controls the event processor to update the data state of the event.
In some embodiments of the present application, before performing the acquiring of the data state and the selecting of the event handler based on the event processing signal, further comprising: setting an initial data state as a root node; adding an event handler node at the root node; adding a data state node at the event handler node; the event handler node and the data state node are added according to the number of the event handler node and the data state node.
As shown in fig. 3, in step S200: prior to acquiring the data state and selecting the event handler from the event processing signal, including but not limited to the following steps:
s230: setting an initial data state as a root node;
S240: adding an event handler node at the root node;
S250: adding a data state node at the event handler node;
s260: the event handler node and the data state node are added according to the number of the event handler node and the data state node.
The initialization process is performed before the event controller invokes the event handler. Defining a data state list and an event processor list of a data object, firstly setting a virtual initialization data state as a root node, secondly adding event processor nodes allowing operation under the data state root node, and thirdly adding data state nodes under each event processor node to be used as a result state after the event processor finishes logic processing; and finally, taking the new data state node as a root node, continuing to add the event processor node and the data state node until all the data states and the event processors appear on the node, and stopping adding the event processor node and the data state node, thereby forming a tree-like relation structure of the data states and the event processors, wherein the schematic diagram is shown in fig. 4.
In some embodiments of the application, adding an event handler node, a data state node according to the number of event handler nodes, data state nodes comprises: if the number of the event processor nodes and the number of the data state nodes do not meet the requirements, adding event processor sub-nodes in the data state nodes, and adding data state sub-nodes in the event processor sub-nodes; and/or stopping adding if the number of the event handler nodes and the data state nodes meets the requirement. For example, the data state and the number of nodes corresponding to the event handler, i.e., the state and the number of event handlers required to complete event processing. If the number of the nodes added at present is smaller than the number of the demands, continuing to add the event processor sub-nodes under the data state nodes, and adding the data state sub-nodes under the event processor sub-nodes until the number of the data state and the event processor meets the demands, and stopping adding; if the number of nodes currently added meets the number of requirements, the construction of the tree structure (consisting of data states and processors) is completed.
In some embodiments of the application, updating the data state based on the event processing response of the event handler comprises: the data object receives a writing state instruction sent by the event processor and sends a data processing instruction; the event processor receives the data processing instruction to update the data state of the data object and sends the event processing instruction; and the event controller receives the event processing instruction and completes the data state update.
As shown in fig. 5, step S400: updating the data state based on the event processing response of the event handler, including but not limited to the steps of:
s410: the data object receives a writing state instruction sent by the event processor and sends a data processing instruction;
S420: the event processor receives the data processing instruction to update the data state of the data object and sends the event processing instruction;
s430: and the event controller receives the event processing instruction and completes the data state update.
After receiving an event processing signal sent by an event window, the event controller inquires the current data state of an event according to the event processing signal, acquires an event processor, and judges whether the acquired event processor is allowed to be called or not according to the data state. The invoked event handler is allowed to logically process the event and send a write state instruction to the data object. After receiving the writing state instruction, the data object feeds back a data processing instruction to the data processor; the event processor receives the data processing instruction, updates the data state of the data object and sends the event processing instruction to the event controller; and after the event controller receives the event processing instruction, the event processor is controlled to complete data state updating, so that the management of the data state is completed.
In some embodiments of the present application, the method further comprises obtaining a data state according to the event processing signal, and calling the event handler according to the data state, and further comprising: setting the current data state of the event controller; adding the newly added event processor to an event processor table; a new data state is added under the newly added event handler.
As shown in fig. 6, step S200: acquiring a data state according to the event processing signal, and calling an event processor according to the data state, including but not limited to the following steps:
S270: setting the current data state of the event controller;
S280: adding the newly added event processor to an event processor table;
S290: a new data state is added under the newly added event handler.
When the state of the business data changes and a new state conversion process is needed, the dynamic expansion of the data state is realized through the setting of the event controller. Firstly, setting a current data state, adding a newly added event processor into an original event processing table, and adding a new data state under the newly added event processor, thereby completing the new addition of the data state. According to the steps, the conversion process from one defined data state to a new defined data state can be completed, so that the dynamic expansion of the data state is realized, and the flexibility of data state management is improved.
The embodiment of the application also provides a data state management system, which comprises: an event window, an event handler, and an event controller. The event controller is used for sending event processing signals; the event controller is in communication connection with the event window; the event processor is in communication connection with the event controller and is used for logically processing the event; the event controller acquires a data state according to the event processing signal and invokes the event processor, and updates the data state according to the event processing response. As shown in fig. 7, the event controller 200 provides a unified event processing interface for the event window 100, and at the same time, automatically matches the corresponding event processor 300, thereby facilitating the implementation of modular processing by setting the event controller 200 as a centralized logic control unit. When at least two event windows 100 transmit event processing signals to the event controller 200, the event controller 200 acquires a current data state according to the event processing signals and invokes the event handler 300, and the event controller 200 checks whether the current data state allows the current event handler 300 to invoke. When the call is allowed, the event controller 200 transmits event input parameters and result states to the event handler 300, and calls the event handler 300 to perform logic processing; upon receiving the event processing response, the event controller 200 controls the event processor 300 to update the data state of the event object 400.
In some embodiments of the application, the event controller comprises: a state mapping table and an event routing table; wherein the state mapping table comprises a mapping association table of data object state values and logical states of the event controller, and the event routing table comprises a mapping association table of event types and event processors. For example, as shown in fig. 7 and 8, the event controller 200 includes a state mapping table 210, an event routing table 220, and a tree-like relationship structure composed of event states and event processors 300, wherein the state mapping table 210 is a mapping association table of data object state values and logic states in the event controller 200, and the event routing table 220 is a mapping association table of event types and event processors 300. In this embodiment, the event state and the event handler 300 are constructed to be similar to a tree structure, which is beneficial to realizing dynamic management of data state transition.
According to the data state management system provided by the embodiment of the application, the event controller is set as the centralized logic control part, the event processing signals sent by the event window are received, and the proper event processor is automatically matched and invoked according to the data state, so that the management of the data state is completed, and errors when the logic of the event processor is changed are avoided; meanwhile, the modularized treatment can be realized, the process is simple, and the treatment efficiency is improved.
In some embodiments, the present application further provides a computer readable storage medium storing computer executable instructions for performing the data state management method mentioned in the above embodiments of the present application.
Those of ordinary skill in the art will appreciate that all or some of the steps, systems, and methods disclosed above may be implemented as software, firmware, hardware, and suitable combinations thereof. Some or all of the physical components may be implemented as software executed by a processor, such as a central processing unit, digital signal processor, or microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit. Such software may be distributed on computer readable media, which may include computer storage media (or non-transitory media) and communication media (or transitory media). The term computer storage media includes both volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data, as known to those skilled in the art. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, digital Versatile Disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can be accessed by a computer. Furthermore, as is well known to those of ordinary skill in the art, communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and includes any information delivery media.
The embodiments of the present application have been described in detail with reference to the accompanying drawings, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present application. Furthermore, embodiments of the application and features of the embodiments may be combined with each other without conflict.
Claims (6)
1. A method of data state management, comprising:
Receiving an event processing signal;
setting an initial data state as a root node;
adding an event handler node at the root node;
adding a data state node at the event handler node;
If the number of the event processor nodes and the number of the data state nodes do not meet the requirements, adding event processor sub-nodes into the data state nodes, and adding data state sub-nodes into the event processor sub-nodes;
If the number of the event processor nodes and the number of the data state nodes meet the requirements, stopping adding;
acquiring a data state according to the event processing signal, and transmitting a route and the data state to a corresponding event processor according to the data state; the event controller inquires the data state according to the event processing signal and calls the event processor according to the judging result of the data state;
The event processor generates an event processing response according to the data state;
And updating the data state according to the event processing response.
2. The data state management method of claim 1, wherein said updating said data state in accordance with said event handling response comprises:
the data object receives a writing state instruction sent by the event processor and sends a data processing instruction;
The event processor receives the data processing instruction to update the data state of the data object and sends an event processing instruction;
and the event controller receives an event processing instruction and completes the data state update.
3. The data state management method according to claim 1, wherein the querying the data state according to the event processing signal and calling the event handler according to the determination result of the data state, further comprises:
setting the current data state of the event controller;
Adding the newly added event processor to an event processor table;
and adding a new data state under the newly added event processor.
4. A data state management system, characterized in that the system performs a data state management method according to any one of claims 1 to 3, the system comprising:
an event window for transmitting an event processing signal;
an event controller in communication with the event window;
the event processor is in communication connection with the event controller and is used for logically processing the event;
The event controller acquires a data state according to the event processing signal, transmits a route and the data state to a corresponding event processor according to the data state, and updates the data state according to an event processing response.
5. The data state management system of claim 4, wherein the event controller comprises:
a state mapping table and an event routing table;
The state mapping table comprises a mapping association table of state values of data objects and logic states of the event controller;
The event routing table includes a mapping association table of event types and the event handler.
6. A computer-readable storage medium having computer-executable instructions for causing a computer to perform the data state management method of any one of claims 1 to 3.
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| CN106104525B (en) * | 2014-03-31 | 2021-04-20 | 华为技术有限公司 | event handling system |
| ES2972208T3 (en) * | 2017-09-06 | 2024-06-11 | Savant Systems Inc | User interface based on a small screen virtual space |
| CN109901918B (en) * | 2017-12-08 | 2024-04-05 | 北京京东尚科信息技术有限公司 | Method and device for processing overtime task |
| CA3153935A1 (en) * | 2019-09-11 | 2021-03-18 | Savant Systems, Inc. | Three dimensional virtual room-based user interface for a home automation system |
| CN110941502B (en) * | 2019-12-16 | 2023-06-23 | 广州市百果园信息技术有限公司 | Message processing method, device, storage medium and equipment |
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