metasys system extended architecture

event set, which contains all domain events in tlibcqrs. These domain events have resulted in State updates for the entity in the domain model. Tinylibrary. querobjects: queries an object set and is responsible for data query and transmission. It is a data ing on the user interface and is a DTO Tinylibrary. Services:. Net WCF services, which contains two endpoints: commandservice and queryservice, provide services for the user interface layer. Tinylibrary. tests: single test project

In 2 b Enterprise Services, cloud computing, mobile Internet, professional cloud platform services, distributed technology for the support platform for the normal operation of key technologies. From the perspective of commercial profits and operational costs, every effort to squeeze dry the server's performance to a large extent affect the business value of the site, so the pursuit of performance, distributed architecture

In this paper, we illustrate the method of CI framework extending system core class. Share to everyone for your reference, specific as follows: First of all, your system extension class is placed under the Application/core, the system core class is Ci_controller, so you can not start with ci_, you need to open application/config/config.php modify: $confi

This article mainly introduced the CI Framework extension system core class method, combined with the example form to analyze the CI framework to implement the expansion system core class steps and related operation skills, the need for friends can refer to the following This paper describes the method of CI framework extending system core class. Share to everyo

-oriented programming. In fact, this concept was put forward a long time ago, but it is not widely used. It is quite confusing, I usually use Relatively small. However, we are very useful in the system architecture, especially in the process of separation of concerns. The main purpose of AOP is to combine the cross-cutting concerns with the core layered form or Feature component separation. Next we will

Linux system ArchitectureLinux systems are typically made up of 3 main parts:kernel (kernel), command interpreter (shell or other operating environment), application (application or utility)Kernel of the 1.Linux system650) this.width=650; "Src=" https://s3.51cto.com/wyfs02/M01/8F/62/wKiom1jcpALh3qY3AAKI9TKQGbk685.png-wh_500x0-wm_ 3-wmp_4-s_1441097172.png "title=" small Q-20170330141054.png "alt=" Wkiom1jcpalh3qy3aaki9tkqgbk685.png-wh_50 "/>The kernel

Linux systems generally have 4 main parts:cores, shells, file systems, and Applications . The kernel, shell, and file systems together form a basic operating system structure that allows users to run programs, manage files, and use the system. Part of the hierarchy is shown in 1-1.1. Linux kernelKernel is the core of the operating system, has many basic functions

logs. Iii. Overall architecture Figure-Run log analysis system overall architecture , the system based on the above design principles, mainly consists of five parts: logging, log capture, log access, log analysis and storage, log management services. Each part of the responsibility of the clear, mutual support, mutu

First, what is the C/S structure. The C/S (Client/Server) structure is a well-known client and server structure. It is a software system architecture. It can take full advantage of the advantages of both ends of the hardware environment, and assign tasks to the client and server, thus reducing the communication overhead of the system. Currently, most Application

various system architecture diagrams and their introduction Reprint please retain the source, the life of a drunken summary. The following text and architectural diagrams are used in my system design and architecture. Original source: http://space.itpub.net/6517/viewspace-609654 1.Spring Frame composition Spring is a

-subscribe mode. The model is, for reference.III. Message Middleware Example 3.1 e-commerce systemMessage Queuing uses highly available, durable message middleware. such as active Mq,rabbit Mq,rocket MQ. (1) After the application has completed the backbone logic, write to the message queue. The confirmation mode of the message can be turned on if the message is sent successfully. (Message Queuing Returns the success status of the message when the application returns, which guarantees the integri

-11E6-82BD-000C290973DF master_info_file:/var/lib/mysql/master.info sql_delay:0 Sql_remaining_delay:null Slave_sql_running_state:slave have read all relay log; Waiting for the Slave I/O thread to update it master_retry_count:86400 ...... auto_position:0 Complete the above process, a master-slave MySQL cluster is configured to complete.2-3, one master multiple from the use of the proposalA master multi-slave MySQL cluster solution has been able to solve the performance requirem