Search: in
Object (computer science)
Object (computer science) in Encyclopedia Encyclopedia
  Tutorials     Encyclopedia     Videos     Books     Software     DVDs  
       
Encyclopedia results for Object (computer science)

Object (computer science)





Encyclopedia results for Object (computer science)

  1. Object (computer science)

    Cleanup rewrite date August 2009 In computer science , an object is a location in memory having a value computer science value and referenced by an identifier . An object can be a variable computer science variable , subroutine function , or data structure . With the later introduction of object oriented programming the same word, object , refers to a particular instance of a class computer science class Object oriented programming Objects in object oriented programming basically are data structures ... object had been specified into the form of the car class computer science class , it can be endlessly ... in the object s interface computer science interface by which the object can be used Mechanism The modern ... type type a class computer science class called dog , which is a subclass computer science subclass of a class animal . In the case of a polymorphism computer science polymorphic object, some details ... from which other objects can be created Compare with class computer science class , which is not necessarily an object prototype computer science Prototype a specialized metaobject from which other objects ... copy Design pattern computer science Business object computer science Actor model References Reflist ...? from The Java Tutorials Software engineering Data types DEFAULTSORT Object computer science Category ... simple Object computer science fi Olio ohjelmointi ta tr Nesne programlama uk ... example, animal is a superclass computer science superclass of primate and primate is a superclass ... 2011 , the management of library computer science libraries , and the division of work in programmer ... that is reference computer science unreferenced in a computer program program , and can thus serve no purpose. In a garbage collected language, the garbage collection computer science garbage collector ... interface. replication computer science Replicated objects are groups of distributed objects called ... Oriented Programming , Paphos, Cyprus, July 07 11, 2008, J. Vitek, Ed., Lecture Notes In Computer Science ...   more details



  1. Object

    wiktionary Object may refer to Object philosophy , a thing, being or concept Entity , something that is tangible and within the grasp of the senses As used in object relations theory object relations theories of psychoanalysis , that to which a subject relates Object grammar , a sentence element, such as a direct object or an indirect object Abstract object Object abstract , an object which does not exist at any particular time or place Mathematical object Object mathematics , an abstract object arising in mathematics Group object , a generalization of a group built on more complicated structures than sets Goal , an aim, target or objective Physical body or object, in physics, a collection of masses Object, an entity treated by mathematical category theory Categories, objects, and morphisms category theory 3D modeling 3D model , a representation of a physical object Property type National Register of Historic Places Object Object National Register of Historic Places , a classification used by the U.S. National Register of Historic Places object Russian GABTU military vehicle designations In computing Object computer science , a language mechanism for binding data with methods that operate on that data Object oriented programming OOP , in which an object is an instance of a class or array Object file , the output of a compiler or other translator program also known as object code Object Information Processing , an information source for an information processor HTML element Images and objects HTML object element In popular culture Object Le D jeuner en fourrure , a sculpture by M ret Oppenheim Object , a song by The Cure on their 1979 album Three Imaginary Boys Objects from The Lost Room Objects from the 2006 television series The Lost Room Object , a song by Ween ... Obxecto ko io Objekto is Hlutur it Oggetto he ku Heyber mt O ett nl Object ja pl Obiekt pt Objeto desambigua o ro Obiect dezambiguizare ru simple Object sl Predmet ...   more details



  1. The Object Is

    Infobox Television show name The Object Is... image File The object is 1963.JPG 230px caption Clark as host in 1963. format Game Show creator presenter Dick Clark narrated runtime approx. 26 Minutes company The Object Is, Inc. country USA network American Broadcasting Company ABC first aired December 30, 1963 last aired March 27, 1964 num episodes 65 Pilot The Object Is is a game show which aired on American Broadcasting Company ABC from December 30, 1963 to March 27, 1964. The series was the first game for host Dick Clark . Mike Lawrence was the announcer. Gameplay Three celebrities and three contestants competed in a game in which they tried to identify people either celebrities, historical figures, or fictional characters from objects typically associated with that person. Each contestant played with two celebrities one who gave a clue and one who received it. For example, if the person was Charles Lindbergh a clue from the first celebrity might be transatlantic airplane if the contestant guessed correctly, it was worth ten points if not, the contestant gave a clue to the second celebrity for seven points. Clues were worth ten points, then seven, then five, then three. If the subject was not guessed after the three point clue, the subject was thrown out. The first contestant to score fifteen points won 75 and the right to team with a celebrity in the Winner s Game , in which they attempted to identify as many celebrities associated with a particular object as possible in thirty ... of TV Game Shows , 3rd Edition ref Broadcast history Object debuted on the second to last day ... shuffle. Object faced the same competition its predecessor did &ndash the Ed McMahon hosted ... four month jump on Object , local programming managed to cause both games to bow in defeat on March ... game shows of the era, Object is completely intact &ndash all 65 episodes, plus the pilot taped November ... imdb title id 0198195 title The Object Is tv.com 10902 The Object Is DEFAULTSORT Object Is Category ...   more details



  1. Computer science

    Computer science or computing science abbreviated CS or CompSci designates the science scientific and mathematics mathematical approach in computing . ref Cite doi 10.1145 63238.63239 Computer science ... author Wegner, P. title Research paradigms in computer science booktitle Proceedings of the 2nd ... date October 13 15, 1976 publisher IEEE Computer Society Press, Los Alamitos, CA quote Computer science ..., while others, such as Computer graphics computer science computer graphics , emphasize real ... graphics link Computer graphics computer science File 3 Tastenmaus Microsoft.jpg 94px alt Microsoft ... interaction div class thumbcaption Computer science deals with the theoretical foundations of information ... div div History Main History of computer science The earliest foundations of what would become computer science predate the invention of the modern digital computer . Machines for calculating fixed numerical ... science broadened to study computation in general. Computer science began to be established as a distinct ... Cl.cam.ac.uk date accessdate 2011 11 19 ref The world s first computer science degree program, the Cambridge Diploma in Computer Science , began at the University of Cambridge Cambridge Computer Lab Computer Laboratory in 1953. The first computer science degree program in the United States was formed at Purdue University in 1962. ref http www.cs.purdue.edu feature conte.html Computer science pioneer ... that formed part of the computer science revolution during this time. IBM short for International Business ... to start the whole process over again . ref name Levy1984 During the late 1950s, the computer science ... seen significant improvements in the usability and effectiveness of computer science technology. Modern ... academic discipline, computer science has made a number of fundamental contributions to science ..., R.L. date March 2000 url http www.cs.cornell.edu cis dean bgu.pdf title Computer Science Achievements ... science A number of computer scientists have argued for the distinction of three separate paradigms ...   more details



  1. Computer graphics (computer science)

    teapot , an iconic model in 3D computer graphics created by Martin Newell computer scientist Martin Newell in 1975. Computer graphics is a sub field of computer science which studies methods for digitally ... Processing , http www.eg.org events Symposium on Rendering, and Symposium on Computer Animation . As in the rest of computer science, conference publications in computer graphics are generally more ...dablink This article is about the scientific discipline of computer graphics. For other uses see Computer ... computer graphics three dimensional computer graphics , it also encompasses 2D computer graphics two dimensional graphics and image processing . Overview Computer graphics studies the manipulation .... Computer graphics is often differentiated from the field of visualization graphic visualization , although ... visualization Computer vision Image processing Computational geometry Computational topology Applied mathematics Applications of computer graphics include Special effect Special effects Visual effects Video game Video games Digital art History One of the first displays of computer animation ... and journals where the most significant results in computer graphics are published. Among them ... An extensive history of computer graphics can be found at http accad.osu.edu waynec history lessons.html this page . ref Subfields in computer graphics A broad classification of major subfields in computer .... Because the appearance of an object depends largely on its exterior, boundary representation s are most ... geometric quantities for the discrete surfaces used in computer graphics. ref name columbia ddg ... with light . See Rendering computer graphics for more information. Transport light transport theory ... in computer graphics multicol Jim Blinn Jack E. Bresenham Loren Carpenter Edwin Catmull Robert L. Cook Paul Debevec Ronald Fedkiw Ron Fedkiw James D. Foley multicol break David Forsyth computer ... Williams multicol end See also multicol 3D computer graphics Cloth modeling Computer facial animation ...   more details



  1. Interchangeability (computer science)

    Multiple issues unreferenced December 2009 orphan February 2009 context October 2009 In computer science , interchangeability is an ability that an object computer science object can be replaced by another object without affecting code using the object. That chance usually requires two objects share an interface that is either same strictly or compatible in particular case. See encapsulation computer science encapsulation article for detail. DEFAULTSORT Interchangeability Computer Science Category Object oriented programming Soft eng stub ...   more details



  1. Object-based

    Unreferenced date August 2010 Expert subject date August 2010 Wiktionary In general, object based indicates that something such as a theory, language, or model is based on the concept of Object philosophy object . In computer science , the term object based has two different senses A somehow limited version of object oriented programming , where one or more of the following restrictions applies a There is no implicit Inheritance object oriented programming inheritance , b there is no Polymorphism computer science polymorphism , c only a very reduced subset of the available values are object programming object s typically the GUI components . Prototype based programming Prototype based systems that is, those based on prototype objects that are not instances of any class . Visual Basic is an example of a language that is object based in the first sense of the term, and JavaScript is an example of the second. See also Object based language computer programing DEFAULTSORT Object Based Category Object oriented programming comp sci stub bg ko ...   more details



  1. Object-Z

    Object Z is an object oriented extension to the Z notation developed at the University of Queensland , Australia . Object Z extends Z by the addition of language construct s resembling the object oriented paradigm, most notably, Class computer science classes . Other object oriented notions such as polymorphism computer science polymorphism and Inheritance object oriented programming inheritance are also supported. While not as popular as its base language Z, Object Z has still received significant attention in the formal methods community, and research on aspects of the language are ongoing, including hybrid languages using Object Z, tool support e.g., through the Community Z Tools project and Refinement calculus refinement calculi . See also Z External links http www.itee.uq.edu.au smith objectz.html The Object Z Home Page http www.itee.uq.edu.au smith book.html The Object Z Specification Language Reference Manual http czt.sourceforge.net Community Z Tools CZT project Category Z notation Category Object oriented programming languages compu lang stub es Object Z ...   more details



  1. Value object

    In computer science , a value object is a small simple Object computer science object , like money or a date range, whose equality isn t based on identity. ref name fowler cite web last Fowler first Martin url http martinfowler.com eaaCatalog valueObject.html title Value Object work Catalog of Patterns of Enterprise Application Architecture publisher Martin Fowler martinfowler.com accessdate 17 July 2011 authorlink Martin Fowler year 2003 ref ref name c2 cite web title Value Object url http c2.com cgi wiki?ValueObject work Portland Pattern Repository s Wiki publisher Cunningham & Cunningham, Inc. c2.com accessdate 17 July 2011 ref See also Data transfer object References Reflist software eng stub Category Object oriented programming ...   more details



  1. Filter object

    In object oriented programming , a filter object is an object computer science object which receives a stream of data as its input and produces the stream of data as its output based on the data from input stream. So a filter object filters an input data transforming it into output data. Often the input and output streams are streams of characters, but these also may be streams of arbitrary objects. These are generally used in wrappers since they conceal the existing implementation with the abstraction required at the developer side. compu prog stub compsci stub Category Object oriented programming ...   more details



  1. Object model

    No footnotes date March 2010 In computing , object model has two related but distinct meanings The properties of object computer science objects in general in a specific computer programming language , technology ... objects model , the Component Object Model COM object model , or the object model of object modeling technique OMT . Such object models are usually defined using concepts such as class computer science class , generic function , message computer science message , inheritance computer science inheritance , polymorphism in object oriented programming polymorphism , and information hiding encapsulation . There is an extensive literature on formalized object models as a subset of the formal semantics of programming languages . A collection of objects or classes through which a Computer program program can examine and manipulate some specific parts of its world. In other words, the object oriented interface computer science interface to some service or system. Such an interface is said to be the object model of the represented service or system. For example, the Document Object Model Document Object Model DOM http www.w3.org DOM is a collection of objects that represent a web page page in a web .... There is a Microsoft Excel object model http msdn2.microsoft.com en us library wss56bz7.aspx for controlling ... ascom standards.org standards.html is an object model for controlling an astronomical telescope. An object model consists of the following important features Object Reference Objects can be accessed via object references. To invoke a method in an object, the object reference and method name are given ... of methods without specifying their implementation. An object will provide a particular interface .... Actions Action in an OOP is initiated by an object invoking a method in another object. An invocation ... method and then returns control to the invoking object, sometimes supplying a result. Exceptions ..., Java can detect automatically when an object is no longer accessible, recover the space and make it available ...   more details



  1. Object diagram

    of a modeled system at a specific time. An Object diagram focuses on some particular Set computer science set of Object computer science object Instance programming instances and Attribute computing attributes , and the links between the instances. A Correlation correlated set of object diagrams provides insight into how an arbitrary view of a system is expected to evolve over time. Object ... on an object diagram. Object diagram topics Instance specifications 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 computer science class and instance name, as well as attributes and other ...File Object diagram.png thumb 320px Example of a Object diagram. UML diagram types An object diagram ... as a solid line, and represents an instance of an Association object oriented programming association . Object diagram example Image Object Diagram Initial.png thumb right 400px Initially, when n ... of the Fibonacci sequence . In the first UML object diagram on the right, the instance in the leftmost ... object is named v2 , is of class IndependentVariable , plays the NMinus1 role, and has val 1 . The DependentVariable object is named v3 , and plays the N role. The topmost instance, an anonymous ... as lines. Links are instances of an association. Image Object Diagram 2.png thumb right 300px After ... Object Diagram 1.png thumb right 280px After several more iterations, when n 7, and f n 2 5, and f n 1 8, then f n 5 8 13. In the last object diagram, a still later snapshot, the same three objects ... If you are using a UML tool 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 ... UML entities, such as an Aggregation object oriented programming aggregation or Object composition composition symbol a diamond may also appear on an object diagram. References Refimprove date February ...   more details



  1. Object browser

    orphan date September 2010 File Kingbotk plugin in Object Browser.png thumb An object browser in action An Object Browser is tool that allows a user to examine the components involved in a software package, such as Microsoft Word ref citation url http www.windowsitpro.com article windows script host wsh how to examine components with word s object browser.aspx ref or software development packages. ref citation url http msdn.microsoft.com en us library exy1facf 28VS.80 29.aspx ref An object browser will usually display the hierarchy of components the properties and events associated with the Object computer science objects and other pertinent information it also provides an interface for interacting with objects. ref Citation url http www.automatedqa.com products testcomplete object browser ref This hierarchy of components and its properties could be described with a path XPath for identifying a component within the hierarchy. ref Citation url http www.ranorex.com support user guide 20 lesson 9 ranorex spy.html ref References reflist Category Code navigation tools programming software stub ...   more details



  1. Mobile object

    Mobile object may refer to Mob computer gaming Mobile agent disambig Long comment to prevent listing on Special Shortpages..........................................................................   more details



  1. Object detection

    unreferenced date February 2008 Object detection is a computer technology related to computer vision and image processing that deals with detecting instances of semantic objects of a certain class such as humans, buildings, or cars in digital images and videos. Well researched domains of object detection include face detection and pedestrian detection . Object detection has applications in many areas of computer vision, including image retrieval and video surveillance . Compsci stub Category Object recognition and categorization Category Surveillance Category Applications of computer vision fr D tection d objet ...   more details



  1. Object language

    the object language French language French . Computer languages There are two ways the term object language can be used in computing a language which is the object of formal specification, and a language which is the object goal of a compiler or interpreter. Formal specification Main Specification language Computer languages are object languages of the metalanguage in which their specification is written. In computer science this is referred to as the specification language . Backus Naur ... , and have that language translated into object code which the computer can immediately use. The compiling of one into the other varies depending on what CPU is being given the instructions. Object ... does is interpret the source into the target language this is different from the computer science ... with object oriented language , which is a type of computer programming language which ... formula In the formal languages used in mathematical logic and computer science, a well formed formula ... that a string computer science string of symbols math S math is a wff with respect to a given formal ...Refimprove date July 2009 An object language is a language which is the object of study in various fields including logic , linguistics , mathematics and theoretical computer science . The language being used to talk about an object language is called a metalanguage . An object language may be a formal language formal or natural language natural language. Types of object language Formal languages Mathematical ... of other languages. In mathematical logic, the object language is usually a formal language . The language which a metalanguage is used to describe is the object language. It is called that because that language is the object under discussion using the metalanguage. For instance, someone who ... design decisions. Object Code Main Object file At their basic level, computers act on what is given ... programmer training and patience to create instructions, later computer languages have gone to great ...   more details



  1. Object identifier

    In computing , an object identifier or OID is an identifier used to name an object computer science object compare Uniform Resource Name URN . Structurally, an OID consists of a node graph theory node in a hierarchically assigned Namespace computer science namespace , formally defined using the ITU T s Abstract syntax notation one ASN.1 standard. Citation needed date September 2011 Successive numbers of the nodes, starting at the root of the tree, identify each node in the tree. Designers set up ... Resource Name Persistent Object Identifier In computer programming , an object identifier generally takes the form of an implementation specific integer or pointer computer programming pointer that uniquely identifies an object computer science object . However, OIDs are a specific approach to creating globally unique object identifiers in a distributed system. OBJREF s have an object identifier OID field. References FOLDOC External links http www.oid info.com Object Identifier Repository http www.alvestrand.no objectid Harald Tveit Alvestrand s Object Identifier Registry http pen.iana.org IANA Private Enterprise Numbers Category Identifiers Category Network management de Object Identifier ... the following three directed edge arc s 0 ITU T 1 ISO 2 joint iso itu t Usage In computer security , OIDs serve to name almost every object type in X.509 Public key certificate certificates , such as components ... schemas and protocols, to uniquely name each attribute type and object class, and other elements of schema. Within Lightweight Directory Access Protocol LDAP logical schema schemas , each object class and each attribute type has a unique OID In computer networking , an OID , in the context of the Simple network management protocol Simple Network Management Protocol SNMP , consists of the object identifier for an object in a Management information base Management Information Base MIB . HL7 , DICOM ... VADS . See also Digital object identifier LSID International Geo Sample Number Surrogate ...   more details



  1. Object graph

    Unreferenced date October 2009 Inappropriate tone date December 2007 An Object graph is a view of an object system at a particular point in time. Whereas a normal data model such as a Unified Modeling Language UML Class diagram details the relationships between classes, the object graph relates their instances. Object diagram s are subsets of the overall object graph. Object oriented applications contain complex webs of interrelated objects. Objects are linked to each other by one object either owning or containing another object or holding a reference to another object. This web of objects is called an object graph and it is the more abstract structure that can be used in discussing an application s state. Physical representation An object graph is a directed graph , which might be Cycle graph cyclic . When stored in Random access memory RAM , objects occupy different segments of the memory with their attributes and function table, while relationships are represented by pointer computer programming pointer s or a different type of global handler in higher level languages. Examples Expand section date March 2007 For instance, a Car class can compose a Wheel one. In the object graph a Car instance will have up to four links to its wheels, which can be named frontLeft, frontRight, backLeft and backRight. Example of an adjacency list representation c Car frontLeft Wheel, frontRight Wheel, backLeft Wheel, backRight Wheel . See also Data model Object diagram DEFAULTSORT Object Graph Category Data modeling diagrams ...   more details



  1. Distributed object

    File Distributed object communication.png thumb Image describes communication between distributed objects residing in different machines. The term distributed objects usually refers to Computer software software modules that are designed to work together, but reside either in multiple computer s connected via a Computer network network or in different Process computing processes inside the same computer. One object sends a message to another object in a remote machine or process to perform some task. The results are sent back to the calling object. The term may also generally refer to one of the extensions of the basic object computer science object concept used in the context of distributed computing, such as replicated objects or live distributed objects . replication computer science Replicated objects are groups of software components replicas that run a distributed multi party protocol ... in a coordinated manner. Referring to the group of replicas jointly as an object reflects the fact ... object Live distributed objects or simply live distributed object live objects ref Ostrowski ... of the 22nd European Conference on Object Oriented Programming , Paphos, Cyprus, July 07 11, 2008, J. Vitek, Ed., Lecture Notes In Computer Science , vol. 5142, Springer Verlag, Berlin, Heidelberg, 463 489, http portal.acm.org citation.cfm?id 1428508.1428536. ref generalize the replicated object ... as running instances of distributed multi party protocols, viewed from the object oriented perspective ... pointers to memory addresses Request Latency A distributed object request is orders of magnitude slower than local method invocation Object Activation Distributed objects may not always be available to serve an object request at any point in time Parallelism Distributed objects may be executed ... objects are used in Java RMI . CORBA lets one build distributed mixed object systems. Distributed Component Object Model DCOM is a framework for distributed objects on the Microsoft platform ...   more details



  1. Object code

    mergewith Object file date December 2011 Object code , or sometimes object module , is what a computer compiler produces. ref cite web url http whatis.techtarget.com definition 0,,sid9 gci211824,00.html title Compiler publisher TechTarget quote Traditionally, the output of the compilation has been called object code or sometimes an object module. accessdate 1 September 2011 ref In a general sense object code is a sequence of Statement computer science statements or instructions in a computer language, ref cite book last1 Aho first1 Alfred V. authorlink1 Alfred Aho last2 Sethi first2 Ravi authorlink2 Ravi Sethi last3 Ullman first3 Jeffrey D. authorlink3 Jeffrey Ullman title Compilers principles, techniques, and tools series Computer Science year 1986 publisher Mark S. Dalton isbn 0 201 10194 7 page 704 chapter 10 Code Optimization ref usually a machine code language i.e., 1 s and 0 s or an intermediate language such as RTL. See also Object file References Reflist Category Machine code ca Codi objecte cs Objektov k d de Objektcode et Objektikood es C digo objeto fr Code objet gl C digo obxecto ko hsb Objektowy kode id Kode objek it Codice oggetto kk nl Objectcode ja pl Plik obiektowy pt C digo objeto ru fi Objektitiedosto zh ...   more details



  1. Object Lisp

    Object Lisp was a computer programming language , a dialect of the Lisp programming language Lisp language. It was an object oriented programming object oriented extension for the Lisp dialect Lisp Machine Lisp , designed by Lisp Machines , Inc. Object Lisp was also an early example of prototype based programming . It was seen as a competitor to other object oriented extensions to Lisp at around the same time such as Flavors programming language Flavors , in use by Symbolics , Common Objects developed by Hewlett Packard , and CommonLoops , in use by Xerox . Object Lisp was also used in early versions of Macintosh Common Lisp . There, the user interface toolkit was written using Object Lisp. References http groups.google.com groups?selm 13400015 40ccvaxa 14 December 1985 net.lang.lisp USENET post about the Common Lisp meeting in Boston, 9 11 December 1985, which discusses Object Lisp http lispm.dyndns.org documentation ObjectLisp Manual.pdf ObjectLISP User Manual , G. Drescher, LMI 1985 FOLDOC Category Object oriented programming languages Category Lisp programming language family prog lang stub ...   more details



  1. Active object

    About a multi threading technique the lockstep protocol variant Active objects The active object design pattern decouples method execution from method invocation that reside in their own thread computing thread of control. ref cite book author Douglas C. Schmidt coauthors Michael Stal, Hans Rohnert, and Frank Buschmann year 2000 title Pattern Oriented Software Architecture, Volume 2 Patterns for Concurrent and Networked Objects publisher John Wiley & Sons isbn 0 471 60695 2 ref The goal is to introduce Concurrency computer science concurrency , by using asynchronous method invocation and a Scheduling computing scheduler for handling requests. ref Bass, L., Clements, P., Kazman, R. Software Architecture in Practice . Addison Wesley, 2003 ref The pattern consists of six elements ref cite web title Active Object first R. Greg last Lavender coauthors Schmidt, Douglas C. format PDF url http www.cs.wustl.edu schmidt PDF Act Obj.pdf accessdate 2007 02 02 ref A Proxy pattern proxy , which provides an interface towards clients with publicly accessible methods. An interface which defines the method request on an active object. A list of pending requests from clients. A Scheduling computing scheduler , which decides which request to execute next. The implementation of the active object method. A Callback computer science callback or Variable computer science variable for the client to receive the result. See also Actor model References Reflist Category Software design patterns Compu prog stub Link GA pl cs Active Object pl Active object ...   more details



  1. God object

    no footnotes date March 2012 sections date March 2012 In object oriented programming , a God object is an Object computer science object that knows too much or does too much . The God object is an example of an anti pattern . The basic idea behind structured programming is that a big problem is broken down into several smaller problems a divide and conquer algorithm divide and conquer strategy and solutions are created for each of them. Once the small problems have been solved, the big problem as a whole has been solved. Therefore there is only one object about which an object needs to know everything itself . Likewise, there is only one set of problems an object needs to solve its own . God object based code does not follow this approach. Instead, most of a program s overall functionality is coded into a single all knowing object, which maintains most of the information about the entire program and provides most of the subroutine methods for manipulating this data. Because this object holds so much data and requires so many methods, its role in the program becomes God like all encompassing . Instead of program objects communicating amongst themselves directly, the other objects within the program rely on the God object for most of their information and interaction. Since the God object is referenced by so much of the other code, maintenance becomes more difficult than it would in a more evenly divided programming design. A God object is the object oriented analogue of failing to use subroutine s in Procedural programming procedural programming languages , or of using far too many global variable s to store state information. While creating a God object is typically considered ... code , the opposite pattern Further reading cite book last Riel first Arthur J. title Object Oriented ... Chapter 3 Topologies of Action Oriented Vs. Object Oriented Applications quote 3.2 Do not create ... Category Anti patterns compsci stub de God object es Objeto todopoderoso fr God object ru ...   more details



  1. Object binding

    Unreferenced date July 2009 Several object binding times exist in object oriented systems. Java programming language Java , for example, has late Name binding binding leading to more loose coupling loosely coupled systems at least for deployment dn date February 2012 . Compu lang stub Category Computer programming ...   more details



  1. Object copy

    An object copy is an action in computing where a data object has its attribute computing attributes copied to another object of the same data type. An object computer science object is a composite data type in object oriented programming languages. The copying of data is one of the most common procedures that occurs in computer programs. An object may be copied to reuse all or part of its data in a new .... Consider two objects, A and B, which each reference computer science refer to two memory blocks x sub ... automatic garbage collection computer science garbage collection the original memory block of B has ... reference computer science references . Objects are never created implicitly but instead are always ... collection computer science garbage collection so that objects are cleaned up after they are no longer .... This is typically used for persistence computer science persistence and wire protocol purposes, but it does ... suffer from a notable problem the constructor computer science constructor is not used for objects ... are accessible either indirectly through reference computer science references or as expanded objects ... Clone Java method References reflist DEFAULTSORT Object Copy Category Computer programming it Copia ... been completed. One method of copying an object is the shallow copy. In this process, B is attached ... is a combination of both strategies above. When initially copying an object, a fast shallow copy ... an object, it can determine if the data is shared by examining the counter and can do a deep ... is related to copy on write . Implementation Nearly all object oriented programming language s provide ... has to define how an object should be copied, just as he or she has to define if two .... How copying is solved varies from language to language and what concept of an object it has. The following presents examples for two of the most widely used object oriented languages, C and Java programming language Java , which should cover nearly every way that an object oriented language can ...   more details




Articles 1 - 25 of 348045          Next


Search   in  
Search for Object (computer science) in Tutorials
Search for Object (computer science) in Encyclopedia
Search for Object (computer science) in Videos
Search for Object (computer science) in Books
Search for Object (computer science) in Software
Search for Object (computer science) in DVDs
Search for Object (computer science) in Store


Advertisement




Object (computer science) in Encyclopedia
Object (computer science) top Object (computer science)

Home - Add TutorGig to Your Site - Disclaimer

©2011-2013 TutorGig.info All Rights Reserved. Privacy Statement