The previous article into the blog Park earlier, and this writing in the time only to find the internal complex so that failed to complete on time, resulting in two articles of the interval a bit long!Talk not much, but to the truth!the previous article introduced the bridge mode of basic theoretical knowledge, in fact, this section wants to combine the Linux source code analysis under the
Returned directory
In software systems, some types of software systems have two or more dimensional changes due to their own logic. How can we deal with such "multi-dimensional changes "? How can we use object-oriented technology to make this type easily change in multiple directions without introducing additional complexity? This requires the bridge mode.
Intention
[Gof95] when proposing the
be applied quickly. As for color, the best color to be thick, in addition to the blue sky and green space. In this way, if a set of 12 colors of crayons, we need two sets of 24, the same color of a thick and thin. Oh, the painting has not been painted, began to dream: if a set of medium crayon is better, so, not a lot of a total of 36 crayons.Then look at this side of the brush, incredibly simple: a set of watercolor 12 colors, plus a large middle and small three brush. You can not underestimat
compile timesinterface and implementation sharing help tiering, resulting in better structured systems2. Improve scalability3, realize the details of the customer transparent. Four, the bridge pattern applies the scene1. If a system needs to add more flexibility between component abstraction and materialization roles, avoid establishing static relationships between the two levels.2. Any change in the implementation role of the design requirements sho
Bridging (bridge) mode is one of the structural patterns, while the policy (strategy) mode belongs to the behavior pattern. The following are their UML structure diagrams.Bridge mode:Policy mode:In bridging mode, abstraction refers to implementor by aggregation.To give an example:policy
resemble if there is no bridging mode, then a function can only beIt's a special phone, isn't it sad? "Second, Comparison From the top of the adapter and bridge mode is to let two classes work in one piece, then what is the difference between them? Adapter mode: Change the interface to allow two classes to be co
Bridge mode is also a structural design pattern, understood from the name, like the connection of two elements of a pattern, it is almost understandable, but the bridge mode is not as adaptable as the adapter mode of the two classes.The abstraction and realization of
Design Pattern Bridge Design mode, patternbridge
The bridge design pattern is actually a simple has a relationship, that is, one class has another class and uses another class to implement the required functions.
For example, you can use the bridge design mode between the re
Objective
It is well known that bridge mode is docker default network setting, which assigns network Namespace to each container, sets IP, and connects the Docker container on one host to a virtual network bridge. Let's look at the way Docker specifies the container IP for Network bridge
Bridging mode (bridge)Bridging mode is the separation of things from their specific implementations so that they can change independently of each other. Bridging is intended to: the abstraction and implementation of decoupling, so that they can change independently , like our common JDBC Bridge DriverManager, JDBC to c
Bridging mode is the separation of things from their specific implementations so that they can change independently of each other. The purpose of bridging is to decouple abstraction from implementation so that they can change independently , like our usual JDBC bridge DriverManager, when JDBC connects to a database and switches between databases, The basic need not move too much code, even do not move, the
Requirements Description:
In order to cooperate with the project acceptance, and to verify the smooth process, the original deployed on a public network server 7 KVM virtual machine to migrate to the easy-to-carry offline (Dell Precision m6800/i7/32g/ 256SSD+2T).
7 KVM VMs in 4 are windows7,3 are domestic kylin, each equipped with a public network IP(for the purpose of remote demonstration). Because the IP in the project code is written dead, the offline VM host IP must use the IP addre
In VMware, the static IP address and vmwarecentos are configured for CentOS in the bridge mode.1) set the virtual machine to use the bridge mode.
Open the new virtual machine and click the network adapter. Select the bridge mode.
Java Bridge mode
Bridge mode decoupling, its implementation of the definition. It is a structural pattern. This mode involves the interface acting as a bridge. This bridge makes the co
Bridging mode is the separation of things from their specific implementations so that they can change independently of each other. Bridging is intended to: the abstraction and implementation of decoupling, so that they can change independently , like our common JDBC Bridge DriverManager, JDBC to connect to the database, the database switch between the various databases, basically do not need to move too muc
Bridge Mode definition :The abstraction and behavior are separated, independent, but dynamically combined.
Any object has the abstract and the behavior of the points, such as human, human is a kind of abstract, men and women and so on, people have behavior, behavior also have all kinds of concrete performance, so, "man" and "Human Behavior" two concepts also reflect the abstract and behavior of the points.
Tags: com tle sts config technology share URL centos6.5 appear configure IP addressBridge network card Selection on window with Ipconfig/allcentos under VMware Bridge mode, static IP sisu Network15, wrote a blog: VMware network settings Bridged is also about Linux under the VMware Bridge mode, static IP sisu network co
The application topology of tl-wr700n work in bridge mode is as follows:
tl-wr700n Wireless bridge mode application topology
1
, confirm main router parameters
Login requires a bridge of the wireless router (that is, the main router)
Bridge Mode: separates the abstract part from its implementation part so that the two can change independently. (To be honest, this is hard to understand !!!)
Abstract: The abstract class in the inheritance relationship. It is generally located at the upper layer and has nothing to do with the platform.
Implementation: The Implementation class in the inheritance relationship is generally located at the unde
milk without milk) there is a concept overlap, because there is a medium cup with milk, there is also a medium cup without milk, if again in the Cup this layer to achieve two inheritance, it is clearly chaotic, very poor extensibility. Then we use bridge mode to implement it. How is it implemented?Take the coffee mentioned above as an example. We originally intended to design only an interface (abstract cl
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