head first design patterns phần 1 pps

Head First Design Patterns 2.0

... Facade Patterns 11 Chapter 8: Template Method Pattern 13 Chapter 9: Iterator and Composite Pattern 15 Chapter 10 : State Pattern 17 Chapter 11 : Proxy Pattern 18 Chapter 12 : Compound Patterns ... Object Factory. All rights reserved. Page 21 of 21 Design Pattern Framework™ 2.0 Chapter 1: Intro to Design Patterns The Head First Design Patterns book has taken the developer community ... reserved. Page 14 of 21 Design Pattern Framework™ 2.0 Chapter 11 : Proxy Pattern Page 4 31: Coding the Monitor Java program name: proxy/gumballmonitor Implemented as DoFactory.HeadFirst.Proxy.GumballMonitor...

21
1,053
4

Head First Design Patterns pot

... Analysis & Design Head First HTML with CSS & XHTML Head Rush Ajax Head First PMP Head First SQL (2007) Head First C# (2007) Head First Software Development (2007) Head First JavaScript ... CookbookJ2EE Design Patterns Be watching for more books in the Head First series!Other related books from O’Reilly Head First Java Head First Servlets & JSP Head First EJB Head First Object-Oriented ... object 17 0The Little Singleton 17 1Dissecting the classic Singleton Pattern 17 3Confessions of a Singleton 17 4The Chocolate Factory 17 5Singleton Pattern defined 17 7Houston, we have a problem 17 8BE...

Design ejb design patterns phần 3 ppsx

... 2 .1. Figure 2 .1 An inefficient way to get data from the server.Client EJBNetworkgetAttribute1()getAttribute2()getAttribute4()getAttribute5()getAttribute3()Inter-Tier Data Transfer Patterns ... class.getEJBLocalHome()getPrimaryKey()isIdentical(obj)remove()<<interface>>javax.ejb.EJBLocalObjectgetEJBHome()getHandle()getPrimaryKey()isIdentical(obj)remove()<<interface>>javax.ejb.EJBObject<<interface>>java.rmi.RemotebusinessMethod1()businessMethod2() <<interface>>Remote<<interface>>LocalbusinessMethod1()businessMethod2() EJB Layer Architectural Patterns 41 The problem with ... EJBSomeDTONetworkgetAttribute1()getAttribute2()getSomeDTO()getAttribute3()Inter-Tier Data Transfer Patterns 49Ultimately, data exchanged between the client and server should bedesigned to fit the...

Design ejb design patterns phần 5 ppsx

... (but that went throughtwo instances of Sequence session beans) can be 10 , 20, 11 , 12 respec-tively, using a block size of 10 . This is because different Sequence sessionbeans in the pool all ... standalone, even in between EJBs).Related Patterns Service Locator (Alur, et al., 20 01) Factory (Gamma, et al., 19 95)Client-Side EJB Interaction Patterns 97A SERVLET-CENTRIC ALTERNATIVEA ... millisecond. Primary Key Generation Strategies 11 3 1 “UUIDs and GUID,” http://casl.csa.iisc.ernet.in/Standards/internet-drafts/draft-leach-uuids-guids- 01. txt.Figure 5.4 Layout of GUID in EJB.There...

Design ejb design patterns phần 7 ppsx

... from the CVS repository.If property tag is not defined, will check out head revisionsof the main branch. 15 6 Chapter Seven 1 See the Ant User Manual at http://jakarta.apache.org/ant/manual/index.html.environment”><java ... \todir=”${env.WL_HOME}/config/${weblogic.admin.domain}”/></target><target name=”deploy.ejbcontainer.earfile” EJB Development Process 16 1 17 9Objects of love or hate, entity beans have been mired in controversy since theirinception. ... Process 17 7you’re administering. Likewise, it will need to make a certain minimal set ofassumptions about the existence of installed third-party products in the envi-ronment. Therefore, the first...

C# 3.0 Design Patterns PHẦN 3 pps

... flyweights.Clear( );8 }9 10 public IFlyweight this[string index] { 11 get { 12 if (!flyweights.ContainsKey(index)) 13 flyweights[index]=new Flyweight( ); 14 return flyweights[index]; 15 } 16 } 17 }In lines ... Add(IComponent <T> c); 10 IComponent <T> Remove(T s); 11 string Display(int depth); 12 IComponent <T> Find(T s); 13 T Name {get; set;} 14 } 15 16 // The Component 17 public class Component ... Bitmap("images/"+filename). GetThumbnailImage (10 0, 10 0, null, new IntPtr( )); } public void Display(PaintEventArgs e, int row, int col) { e.Graphics.DrawImage(pThumbnail,col *10 0 +10 , row *13 0+40, pThumbnail.Width,pThumbnail.Height);...

C# 3.0 Design Patterns PHẦN 4 ppsx

... (double a, double b) { 10 return a/b; 11 } 12 } 13 14 // Required standard for requests 15 interface ITarget { 16 // Rough estimate required 17 string Request (int i); 18 } 19 20 // Implementing ... class Adaptee { 10 public double Precise (double a, double b) { 11 return a/b; 12 } 13 } 14 15 // New standard for requests 16 class Target { 17 public string Estimate (int i) { 18 return "Estimate ... [Serializable( )] 10 // Helper class used to create a second level data structure 11 class DeeperData { 12 public string Data {get; set;} 13 14 public DeeperData(string s) { 15 Data = s; 16 } 17 public...

C# 3.0 Design Patterns PHẦN 9 ppsx

... formatter.Deserialize(stream); 10 9 stream.Close( ); 11 0 return o; 11 1 } 11 2 } 11 3 11 4 class Caretaker { 11 5 public Memento Memento {get; set;} 11 6 } 11 7 11 8 class Simulator : IEnumerable { 11 9 12 0 string [] moves ... around. 18 1 Move 5 for X: 6 18 2 X | 2 | O 18 3 18 4 4 | X | X 18 5 18 6 7 | 8 | O 18 7 Move 6 for O: 4 18 8 X | 2 | O 18 9 19 0 O | X | X 19 1 19 2 7 | 8 | O 19 3 Move 7 for X: 2 19 4 X | X | O 19 5 19 6 ... illustration with undo 10 11 class MementoPattern { 12 13 // Client 14 static void Main( ) { 15 16 // References to the mementos 17 Caretaker [] c = new Caretaker [10 ]; 18 Originator originator...

Research Issues in Systems Analysis and Design, Databases and Software Development phần 1 ppsx

... analysis and design and database" Provided by publisher. Includes bibliographical references and index. ISBN 978 -1- 59904-927-4 (hardcover) ISBN 1- 59904-928 -1 (ebook) 1. System design. 2. ... arise.Overlapping the phases (Fairley, 19 85; Pressman, 2000; Sommerville, 20 01) and the introduction of the more incremental spiral model (Boehm, 19 88; Iivari, 19 90a, 19 90b) resolved many of the difculties ... approaches; Boehm, 19 88; McConnell, 19 96), and developing systems by methods that treat the end users as equals to the designers in the development process (e.g., participatory design, PD; Bjerkenes...

Xem thêm