Today, I have been restless and have been troubled by some things. I hope to have a good process and result, not my own dreams. Let's take a look at the bridge mode. I personally feel that this mode is a relatively easy-to-understand mode, but it still requires some experience in real application.
Overview In software
ObjectiveIn the previous article, we learned about the builder pattern and prototype pattern of the creation pattern. This article is to learn the structure mode of the adapter mode and bridge mode.Adapter modeBrief introduction
The adapter mode is a bridge between
Bridge Bridging Mode (structural mode)Abstraction and implementationAbstractions should not be dependent on implementation details, and implementation details should be dependent on abstraction.Abstract b stability, implementation details B changeThe problem is that if abstract B is inherently unstable and likely to change because of its inherent causes, what hap
1) shut down the VM# Virsh shutdown VM12) edit the VM configuration file# Virsh edit VM1Default'> Changed to Bridge'>Network = 'default'/> Change to Bridge = 'br0'/>Save and exit3) Start the VM# Virsh start VM1Change the NIC mode of the VM from the NAT mode to the Bridge
2. Structural Mode 2.2 BRIDGE Mode
Alias: handle/body
This mode reflects the advantages of a combination over inheritance.2.2.1 motivation
When an abstraction may have multiple implementations, inheritance is usually used to coordinate them. The abstract class defines the abstract interface, and the specific subclass i
From: http://hi.baidu.com/zhizhesky/blog/item/6432017b899766f80bd18737.html
The following three paragraphs are from the csdn forum and one blogjava article. After reading the article, I am suddenly confused. For table respect, I will simply post the original article.
In fact, all modes can only be divided into two types: Class Mode and object mode. Class mode use
First, IntroductionToday we are going to talk about the second mode of "structural" design pattern, which is "bridge mode", also called "Bridge mode". What do you think the first time you see this name? The first time I saw this pattern, I guess it was connected to something
Design Mode (8) --- Bridge Mode, design mode ---
Definition:
Bridge Mode: separates abstract parts from their implementations so that they can all change independently.
Explanation: the separation of abstract and its implementatio
Document directory
2.1 Bridge Mode to solve
2.2 schema structure and description
2.3 sample code for bridging mode
2.4 example of using Bridge Mode Rewriting
2 solution 2.1 Bridge Mode
Bridging (bridge) mode is one of the structural patterns, while the policy (strategy) pattern 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. Give an example:
Policy
Bridge definition: The separation of abstraction and behavior, independent, but dynamic combination.
Why Use Bridge mode
Typically, when an abstract class or interface has more than one specific implementation (concrete subclass), these concrete relationships may have the following two kinds:
1. There is a parallel between these many concrete implementations,
Explanation of the Bridge Mode in the C ++ Design ModeC ++ design mode: Bridging Mode
Separate the abstract part from its implementation part so that they can all change independently.
I. Reasons
Assume that you need a large, medium, small, or three paint brushes to draw 7 different colors. If you want to use crayon
Document directory
Source code
The bridge mode is the object structure mode. It is also known as the handle and body mode or interface mode. The purpose of the bridge mode is to "d
Summary: Two ways to configure a KVM virtual Machine network: NAT and bridge. The configuration principle and procedure of bridge mode. The bridge approach applies to virtualization of server hosts. The NAT approach applies to virtualization of desktop hosts.
Network structure diagram for NAT:Bridge's network structur
design mode (vi) bridge mode bridges (structural type)1. Overview
In a software system, some types, because of their own logic, have two or more dimensions that change, so how do you deal with this "multidimensional change"? How can you use object-oriented technology to make this type easily change in multiple directions without introducing additional co
the application of bridge mode. Bridging mode transforms inheritance relationships into associations, reducing the coupling between classes and classes, and reducing the amount of code written. Example 2: An ordinary switch-controlled electric light, electric fan, etc., are examples of bridging. The purpose of the switch is to turn the device on or off. The actu
Objective
In the previous article, we learned about the builder pattern and prototype pattern of the creation pattern. This article is to learn the structure mode of the adapter mode and bridge mode.Adapter mode
Brief introduction
The adapter mode is a
Overview
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?
Example: Suppose we need at least four shape classes to draw a rectangle, a circle, an ellipse, or a square, but if the drawing needs to have different colors, such as red, green, an
In Linux gateway mode, the wired LAN and Wireless LAN share network segments are interconnected within the LAN:The idea is actually very simple: will be virtual out of a bridge port, the corresponding wired LAN and wireless LAN are bound to the virtual bridge port, and to this bridge port assigned an address, other sub
This is finally met by our friends. The strategic model is so similar to the bridge model, it is simply a twin brother. It takes a lot of intelligence to separate the two. Let's look at the general class diagrams of the two, as shown in figure 33-1.
Figure 33-1 General class diagram of policy mode (left) and bridge
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