#Structural uml diagram software

These diagrams are used to model executables of an application and the database schema & system's source code.

It constructs executable by using forward & reverse engineering and describes the organization & relationships of the components.

Component diagram is used to describe the artifacts of a system.

Component diagrams are used during the implementation phase of an application.

The components are communicate with each other using interfaces and the interfaces are linked using connectors.ДЇollowing are the uses of Component diagram:.

#Structural uml diagram software

It displays the structural relationship of components of a software system.It is used to visualize the implementation.Component diagram consists of classes, interfaces or collaborations.It shows components, provided and required interfaces, ports and relationships between them.This diagram has a higher level of abstraction than a Class diagram.It is used in Component-Based Development (CBD) to describe systems with Service-Oriented Architecture (SOA).Component diagram is used to illustrate the structure of arbitrarily complex systems.These diagrams are used in forward and reverse engineering.It defines a static view of an interaction and object relationships of a system.Object diagram understands object behavior and their relationship from a practical perspective.It represents an instance at a particular moment which is concrete in nature.The main purpose of object diagram is to implement object diagram practically.Object diagram is also used to explain complex relationships between objects.ДЇollowing are the purposes of Object diagram:.It is used to show how a system will look like at a given time, because there is data available in the objects.It shows a snapshot of the detailed state of a system at a point in time.Object diagram is used to render a set of objects and their relationships as an instance.This diagram represents an instance of a class diagram.Object diagram is derived from class diagram, so the object diagrams are dependent upon class diagrams.ДЄ number of classes are identified and grouped together in a class diagram which helps to determine the static relations between them. The bottom part contains the operations or methods of the class.The middle part contains the attributes of the class,.The top part contains name of the class.In the above figure, class diagram has three parts, represented with boxes. Class diagram shows the structure of the designed system at the level of classes and interfaces.Class diagram is used for data modeling.

Class diagram is the most widely used diagram at the time of system construction.It represents the object orientation of a system.Class diagram shows the classes in a system, attributes, relationships and operations of each class.Class diagram is the main building block of any object oriented solution.Theses diagrams show the things and different objects in a system being modeled.ДЇollowing diagram shows the types of structural diagrams:.It represents the static aspect of the system and the static parts of the diagrams are represented by classes, interfaces, objects, components and nodes.Structural diagram is an important part of the UML.Types of UML UML can be divided into two broad categories:Д«.