In this case actions in each partition should be operations or signals targeting objects that are instances of the corresponding classifier. A partition may represent some attribute and its subpartitions - specific values of that attribute.
Templates Classes can have templates, a value which is used for an unspecified class or type. The template type is specified when a class is initiated i. Class Associations Classes can relate be associated with to each other in different ways: In UML, a Generalisation association between two classes puts them in a hierarchy representing the concept of inheritance of a derived class from a base class.
In UML, Generalisations are represented by a line connecting the two classes, with an arrow on the side of the base class.
Associations are the mechanism that allows objects What is staruml communicate to each other. It describes the connection between different classes the connection between the actual objects is called object connection, or link.
Associations can have a role that specifies the purpose of the association and can be uni- or bidirectional indicates if the two objects participating in the relationship can send messages to the other, of if only one of them knows about the other. Each end of the association also has a multiplicity value, which dictates how many objects on this side of the association can relate to one object on the other side.
In UML, associations are represented as lines connecting the classes participating in the relationship, and can also show the role and the multiplicity of each of the participants. Multiplicity is displayed as a range [min. An Aggregation describes how the class that takes the role of the whole, is composed has of other classes, which take the role of the parts.
For Aggregations, the class acting as the whole always has a multiplicity of one. In UML, Aggregations are represented by an association that shows a rhomb on the side of the whole. Visual representation of an Aggregation relationship in UML Composition Compositions are associations that represent very strong aggregations.
This means, Compositions form whole-part relationships as well, but the relationship is so strong that the parts cannot exist on its own.
They exist only inside the whole, and if the whole is destroyed the parts die too.
In UML, Compositions are represented by a solid rhomb on the side of the whole. Other Class Diagram Items Class diagrams can contain several other items besides classes. Interfaces Interfaces are abstract classes which means instances can not be directly created of them.
They can contain operations but no attributes. Classes can inherit from interfaces through a realisation association and instances can then be made of these classes.
Datatypes Datatypes are primitives which are typically built into a programming language. Common examples include integers and booleans. They can not have relationships to classes but classes can have relationships to them. Enums Enums are a simple list of values. A typical example is an enum for days of the week.
The options of an enum are called Enum Literals. Like datatypes they can not have relationships to classes but classes can have relationships to them.
Packages Packages represent a namespace in a programming language. In a diagram they are used to represent parts of a system which contain more than one class, maybe hundreds of classes.StarUML is one of the programs that was created to provide all the necessary components and functions for creating and editing projects that support the Unified Modeling Language (UML) standards and, consequently, are compatible with the Model-Driven Architecture (MDA) specifications.
StarUML How to uninstall StarUML from your system You can find on this page detailed information on how to remove StarUML for Windows.
The Windows version was created. I have recently discovered that a new stable version of StarUML (StarUML 2) has been released after the project being abandoned for a long time. WhiteStarUML is a fork from the original StarUML pr. StarUML is an open source project to develop fast, flexible, extensible, featureful, and freely-available UML/MDA platform running on Win32 platform.
The goal of the StarUML project is to build a software modeling tool and also platform that is a compelling replacement of commercial UML tools such as Rational Rose, Together and so on. StarUML provides very good features to draw software engineering diagrams.
StarUML as a portable application,will help a lot of people to save from great hassle. Please help make StarUML, a portable application. Thanks in advance.
StarUML is a software program developed by MKLab. The most common release is , with over 98% of all installations currently using this version.