Application System Review Report

Added on - Apr 2020

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Running head:OBJECTS AND CLASSES USED IN REAL ESTATE COMPANYObjects and classes used in Real Estate CompanyName of the student:Name of the university:Author Note
1OBJECTS AND CLASSES USED IN REAL ESTATE COMPANYExecutive summaryThe report reviews the classes and objects used in a system of Real Estate Company. The entireknowledge is gathered from interviews done by the assessors to find the class specifications utilizedin the system.
2OBJECTS AND CLASSES USED IN REAL ESTATE COMPANYTable of ContentsIntroduction:..........................................................................................................................................31. Analyzing the behavior of the objects in the application:.................................................................31.1. The classes:.................................................................................................................................31.2. The objects:.................................................................................................................................31.3. The abstract data types:..............................................................................................................42. Preparing the state model:.................................................................................................................5a. Data requirements of the application:............................................................................................5b. Application data flow:...................................................................................................................5c. The state-transition diagram:.........................................................................................................6d. Clearly defined data types and specifications:...............................................................................63. Describing the roles and responsibilities of the classes:....................................................................7a. Reviewing the functional requirements:........................................................................................7b. Assigning the responsibilities and recommending the updates:....................................................7c. Specifying the requirements of interface and class communication:.............................................7d. Developing the interaction diagrams:............................................................................................84. Iterating and reviewing the objects model:........................................................................................9a. The current object model of the application:.................................................................................9b. Class relationships, priorities and inheritance hierarchy for the objects identified:......................9c. Reviewing the class-service requirements and the initial test criteria of this application:............9d. Listing the object processes and reuse class:.................................................................................9Conclusion:..........................................................................................................................................10Bibliography:.......................................................................................................................................11
3OBJECTS AND CLASSES USED IN REAL ESTATE COMPANYIntroduction:A portal development is done by a real estate company. Their current system is analyzed anda report is needed to make in the back-end of that application system.An interview is conducted by the assessor for finding the class specifications utilized in thesystem. The following report reviews the classes and objects used in the system.1. Analyzing the behavior of the objects in the application:1.1. The classes:The spatial data types are assumed here. This includes the polygon, line, and points withproper operations available. Some of the object classes defined here are designed to be spatial. Thisindicates that they have the attribute denoting the spatial value like the point or polygon. The objecthere is also regarded as the [point object or the polygon object. The operations of various spatialvalues have been applied directly to the objects. One of the class names used is the JTextField underthe package swing. It has been delivering the container regarding one user test or line. Next, there isthe ActionListener. This has been falling under the package at event. It is the interface for the classeslistening and controlling the action events.1.2. The objects:More particularly it could be assumed that every spatial object has been either the polygonclass, line class and point class. For special interest in the model are the objects. The initial way tomodel the point objects has been letting them possess special attribute known as pos. This, on theother hand, has possessed the sub-attributes known as the pos.x and pos.y. Apart from the objectclass, the database has been containing a particular object known as Time. This has been yielding the
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