uml builder

At the beginning, I always felt that the builder model was not very easy to understand. Maybe it was because I was stupid, so I had to think more about it. I am not very familiar with the builder mode in the big talk design mode. I have read it many times and have not realized the essence of that design, later, I learned a little about another design model, Here I come up with an example of a better image:

UML (2) Author: gigix 2. Content of the standard modeling language UMLFirst, UML integrates the basic concepts in booch, OMT, and OOSE methods, and these basic concepts are mostly the same as those in other object-oriented te

1. ConceptSeparating a complex build from its presentation allows the same build process to create different representations. [Construction and presentation separation, different representations of construction]The difference from the abstract factory: in the builder model, there is a mentor who manages the builder, the user is in contact with the mentor, and the mentor contacts the

Use Visio for UML modeling Content outline: 1. UML modeling environment in Visio2. use case diagram2.1 use case diagram Composition2.2 create a use case diagram2.2.1 create a role)2.2.2 create Use Cases2.2.3 establish communication between roles and Use Cases2.2.4 establish the relationship between Use Cases2.2.5 create a use case diagram3. Create an activity diagram3.1 composition of the activity dia

Use mode integration UML view keywords: UML View Abstract mode is important for developing the habit of reusing reusable design and architecture configuration during system combination (synthesis. This paper studies the model knowledge, which can also be used for system analysis to verify the integrity of the system model. To support automatic analysis, a view integration framework is introduced. Since each

UML and website development. I. Overview Websites are often complex and highly dynamic. To enable web applications to run in a short time, the development cycle should be as short as possible. In many cases, developers directly enter the code writing phase, but do not carefully consider what kind of website they want to construct and how they are prepared to construct: server-side code is often written in an unprepared form, database tables a

The main purpose of this article is to continue to focus our emphasis on the basic UML diagram; This month, we learn more about sequence diagrams. Again, please note that the example provided below is based on the new UML 2 specification. The purpose of the diagram Sequence diagrams are primarily used to display these interactions between objects in a series of sequences that occur interactively. Like a cla

In the previous article "Top Ten elements of RUP", I introduced some elements of RUP. At the beginning of this article, I will go into the details of UML. Prerequisites: I. characteristics and development status of UML UML is a Language)UML is a Modeling Language.UML is a Unified Modeling Language. 1. Fact standards th

Since the formal release of UML in 1997, a large number of commercial UML modeling CASE tools have appeared. This provides us with a lot of options and requires us to select the correct UML modeling tool to better adapt to our business and software application development needs, do a lot of research to achieve the best ROI. In this article, we will compare the

Introduction The learning of UML started on the 3rd and ended on the evening of the 13th. Today (Nov 14), I reviewed UML and refined the following learning tasks. The overall learning of UML is similar, but there are still many areas to be improved. Learning Process At the beginning of UML learning, I first spent half

In 1980s, as object-oriented technology became a research hotspot, dozens of object-oriented software development methods emerged. Among them, booch, OMT, OOSE and other methods have been widely recognized. However, using different modeling methods is not conducive to communication between developers. While UML unifies the Expression Methods of booch, OMT, and OOSE, and further develops it. In 1997, UML was

UML Modeling Tools Comparison of Visio, Rational Rose, powerdesignThe most widely used by two of various 1. Rational Rose, it's IBM's. Microsoft Office visio®2003 3.Enterprise Architect for 2.Microsoft. There are other tools such as PowerDesigner, etc.1.Rational Rose is a UML-based modeling tool. In the field of object-oriented application development, Rational rose is an important factor affecting its deve

Purpose:Separates the construction of a complex object from its representation, so that different representations can be created during the same construction process. UML structure diagram: Applicable to the following situations: 1) when creating complex objects, algorithms should be independent of the components of the objects and their assembly methods. 2) When the constructor must allow different representations of the object to be constructed. Abs

UML: Unified Modeling Language Unified Modeling Language (UML) is a language used to describe, construct, visualize, and compile software-intensive systems. First, it is also the most important thing. The Unified Modeling Language integrates the concepts in booch, OMT, and OOSE methods, it is a simple, consistent, and universal modeling language that can be widely used by users of the above and other method

Class diagram, object diagram, role diagram: I. Basic Graph categories in UML:In UML 2, there are two basic graph categories: structure diagram and behavior diagram. Each UML diagram belongs to the two diagrams. The purpose of the structure diagram is to display the static structure of the modeling system. They include classes, components, and (or) object graphs. On the other hand, the behavior chart shows

1, what is UML UML class diagrams can quickly examine code structures. 2. Theme The use of UML class diagrams in Pycharm. 3. Preparation work (1) Pycharm version is 2.7 or higher (2) Installing the Python Interpreter (3) UML Plug-ins and UML class diagram plug-in installatio

construct a system.　　Docized: The model document the decisions we make. Why?UML Unified Modeling Language (UML) is a language used to visually model software-intensive systems. UML is a standard language used to describe, visualize, and document products of object-oriented development systems. First, UML integrates t

');} class Client {public static function main () {// create a builder, the director class uses it to create an object $ bulider = new ConcreteBulider (); $ derictor = new Derictor ($ bulider); $ car = $ bulider-> createCar (); $ car-> show () ;}} Client: main () ;?> The UML class diagram is as follows: The builder mode is a creation mode used to create obje

First, UML diagramSecond, the conceptBuilder Mode: separates the construction of a complex object from its representation so that the same build process can create different representations.Third, the descriptionRole:(1) Builder: is the abstract interface specified for each part of the product object that is created.(2) ConcreteBuilder: is the concrete creator, implements the

The main purpose of this article is to continue to focus on the basic UML diagram. This month, we will learn more about the sequence diagram. Note that the following example is based on the new UML 2 Specification. Purpose A Sequence Chart is used to display the interaction between objects in a series of order of interaction. Like a class chart, developers generally think that a sequence chart is only meani