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UML Class Diagram Notation

When it comes to system construction, a class diagram is the most widely used diagram. UML Class Diagrams is a type of static structure diagram that is used for general conceptual modeling of the systematics of the application. Such a diagram would illustrate the object-oriented view of a system. The object orientation of a system is indicated by a class diagram. It describes the structure of a system by showing the general issues,classes of a system, attributes, operations, interfaces, inheritance, and the relationships between them.

OMT Method

This sample shows the OMT method. It was created in ConceptDraw DIAGRAM diagramming and vector drawing software using the Rapid UML Solution from the Software Development area of ConceptDraw Solution Park.
All diagrams produced with ConceptDraw DIAGRAM are vector graphic documents and are available for reviewing, modifying, and converting to a variety of formats (image, HTML, PDF file, MS PowerPoint Presentation, Adobe Flash or MS Visio XML).

Examples for OOSE Method

This example shows the OOSE method. It was created in ConceptDraw DIAGRAM diagramming and vector drawing software using the Rapid UML Solution from the Software Development area of ConceptDraw Solution Park.
The vector stencils library "UML object diagrams" contains 26 symbols for the ConceptDraw PRO diagramming and vector drawing software.
"Each object and link on an object diagram is represented by an InstanceSpecification. This can show an object's classifier (e.g. an abstract or concrete class) and instance name, as well as attributes and other structural features using slots. Each slot corresponds to a single attribute or feature, and may include a value for that entity.
The name on an instance specification optionally shows an instance name, a ':' separator, and optionally one or more classifier names separated by commas. The contents of slots, if any, are included below the names, in a separate attribute compartment. A link is shown as a solid line, and represents an instance of an association. ...
If you are using a UML modeling tool, you will typically draw object diagrams using some other diagram type, such as on a class diagram. An object instance may be called an instance specification or just an instance. A link between instances is generally referred to as a link. Other UML entities, such as an aggregation or composition symbol (a diamond) may also appear on an object diagram." [Object diagram. Wikipedia]
The example "Design elements - UML object diagrams" is included in the Rapid UML solution from the Software Development area of ConceptDraw Solution Park.
UML object diagram symbols
UML object diagram symbols, system, subsystem, self association, package, object, note, multi object, instance specification, collection of objects, class interface, class,

OOSE Method

This sample shows the OOSE diagram with aggregation and composition associations.
Using the Rapid UML Solution for ConceptDraw DIAGRAM you can create your own professional OOSE Diagrams quick and easy.

Object-Oriented Development (OOD) Method

This sample shows the Booch OOD diagram of the environment. The Booch method (developed by Grady Booch) is an object modeling language and methodology used in software engineering.
This sample was created in ConceptDraw DIAGRAM diagramming and vector drawing software using the Rapid UML Solution from the Software Development area of ConceptDraw Solution Park.

UML Diagram for System

This sample shows the UML Class Diagram of delivery system. On this diagram you can see the classes that are connected with aggregation and composition associations indicated with the multiplicity. This sample can be used by delivery services, postal services.
The vector stencils library "Bank UML object diagram" contains 11 shapes for drawing UML object diagrams.
Use it for object-oriented modeling of your bank information system.
"In the Unified Modeling Language (UML), an object diagram focuses on some particular set of objects and attributes, and the links between these instances. A correlated set of object diagrams provides insight into how an arbitrary view of a system is expected to evolve over time. ...
Each object and link on an object diagram is represented by an InstanceSpecification. This can show an object's classifier (e.g. an abstract or concrete class) and instance name, as well as attributes and other structural features using slots. Each slot corresponds to a single attribute or feature, and may include a value for that entity. ...
The name on an instance specification optionally shows an instance name, a ':' separator, and optionally one or more classifier names separated by commas. The contents of slots, if any, are included below the names, in a separate attribute compartment. A link is shown as a solid line, and represents an instance of an association. ...
An object instance may be called an instance specification or just an instance. A link between instances is generally referred to as a link. Other UML entities, such as an aggregation or composition symbol (a diamond) may also appear on an object diagram." [Object diagram. Wikipedia]
This example of UML object diagram symbols for the ConceptDraw PRO diagramming and vector drawing software is included in the ATM UML Diagrams solution from the Software Development area of ConceptDraw Solution Park.
UML object diagram symbols
UML object diagram symbols, object, named instance, link, instance specification, generalization, dependency, composition, aggregation,

UML Class Diagram Generalization Example UML Diagrams

This sample was created in ConceptDraw DIAGRAM diagramming and vector drawing software using the UML Class Diagram library of the Rapid UML Solution from the Software Development area of ConceptDraw Solution Park.
This sample describes the use of the classes, the generalization associations between them, the multiplicity of associations and constraints. Provided UML diagram is one of the examples set that are part of Rapid UML solution.

UML Class Diagram. Design Elements

UML Class Diagrams describes the structure of a system by showing the system's classes, their attributes, and the relationships among the classes.