uml diagram symbols

continue today to see the diagrams in the UML basic building blocks. a diagram of a UML basic building block A diagram of a UML basic building block is an abstract description of the system in a specific perspective. A graph is the classification of a collection of things,

It's now February, And now you may have read or heard people talk about the changes made to UML 2.0, a new specification that includes several progressive UML. Considering the importance of the new specification, we are also changing the basis of this article series to focus our attention on the omg uml 1.4 specification, transferred to the OMG has incorporated t

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state. If the account balance is less than 0 to enter the overdraft status, overdraft status can be both deposits and withdrawals, but the overdraft amount can not exceed 5000 yuan, if the balance is greater than zero to enter the normal state, the normal state can be both deposits and withdrawals, if the continuous overdraft for 100 days, then into the frozen state, The frozen state can neither deposit nor withdraw money, must require the bank staff to thaw. Users can request to log out of an

organization's technicians can find that sequence diagrams are very useful in documenting how the behavior of a future system should behave. In the design phase, architects and developers can use diagrams to dig out interactions between system objects, thus enriching the entire system design. One of the main uses of sequence diagrams is to translate the requirements expressed in use cases into further, more formal levels of fine expression. Use cases are often refined into one or more sequence

UML Implementation diagram includes: Deployment diagram, Component diagram Component diagram describes the main functions of a system from the perspective of software architecture; The deployment diagram describes the structure o

Objective:If your UML diagram is still a use case diagram, please keep looking, if you do not know the relationship between the business analysis diagram and the activity diagram, please continue to look, if your computer room is refactoring or the cooperation of the omissio

Prefaceafter learning the UML time series diagram, we need to look at the UML collaboration diagram, because the two graphs are complementary. definitiondescribe the relationships between objects of mutual cooperation and only model the relationships between objects interacting with each other. compositionObjectat the

software components that will run on their systems. Although the system administrator will not be able to identify physical devices or things from the graphBut they still welcome the component diagram because it provided earlier information about the component and its relationship (which promised the system administrator to easily plan the subsequent work ).SymbolCurrently, the component diagram Symbol Set

Because of learning Java to do course assignments need to spend class UML diagram, online Search a lot of methods. This is the way to install the green plugin. Sometimes want to write our class to generate a UML diagram, is the code looks more clear, so we found a Java class under eclipse automatically generated

Administrators can find component diagrams useful because they can get an early view of logical software components that will run on their systems. Although the system administrator will not be able to identify physical devices or physical executable programs from the graph, they still welcome the component diagram, because it provides information about components and their relationships earlier (this allows the system administrator to easily plan su

. The above UML 1.4 symbols are still supported in UML 2. However, the UML 1.4 symbolic set cannot be well adjusted in a large system. The reason for this is as follows:ArticleThe rest of the diagram will see the same, and UML