Design ejb design patterns phần 6 doc

... forums; ViewThreadsSummaries DACBean From Requirements to Pattern-Driven Design 131 Application Layer Patterns Because this book is about EJB design patterns, it does not contain any patterns that would change the actual architecture ... commonly used EJB design pattern, and is a building block for other patterns in this book. In fact, the Session Façade pattern is the servic...

Ngày tải lên: 09/08/2014, 16:20

... radio-disturbances; however, a nearby high-tension or Cranes – Design, Practice, and Maintenance 166 Fig. 6. 4 .6 Bromma Rackamatic Fig. 6. 4.7 Bromma telescopic spreader with grapple arms Sagging, ... grab will move vertically or downwards. Figure 6. 1 .6 illustrates the ‘in bight of line’ reeving system. Fig. 6. 1 .6 ‘In bight of line’ reeving system 6. 2 The rock and roll of the...

Ngày tải lên: 08/08/2014, 12:23

... methods setEntityContext(ctx) unSetEntiyContext() ejbCreate(id, balance) ejbPostCreate(id, balance) ejbStore() ejbLoad() ejbRemove() ejbActivate() ejbPassivate() abstract AccountCMPBean entityContext accountID balance //overridden ... accessors getBalance() setBalance(int) getAccountID() setAccountID(int) //overridden ejb methods ejbCreate(id, balance) ejbStore() ejbLoad() ejbRemove() //har...

Ngày tải lên: 09/08/2014, 16:20

... chapter). <<interface>> javax .ejb. EJBLocalObject getBalance() deposit(int amt) widthdraw(amountt) getID() Account() ejbLoad() ejbStore() ejbCreate(id) ejbPostCreate(id) ejbRemove() ejbActivate() ejbPassivate() setEntityContext(ctx) unSetEntityContext() entityContext AccountCMPBean getBalance() deposit(int ... amt) widthdraw(amountt) getID() <<interface>> AccountLocal...

Ngày tải lên: 09/08/2014, 16:20

... 20 0.024 0 .61 39 22 21 0.031 0.79 42 23 22 0.0 36 0.91 44 26 24 0.042 1.07 46 28 25 0.0 46 1.17 47 28 25 0.054 1.37 47 29 26 0. 062 –0.124 1.57–3.15 48 30 27 0.125–0.250 3.18 6. 35 47 28 26 Suchy_CH09.qxd ... 0.125–0.375 Under 3 3–10 Steel, annealed 29– 36 36 43 0.4–0.5 0.5–0 .6 Steel, hard 36 43 43–58 0.5–0 .6 0 .6 0.8 Aluminum 7–15 15–22 0.1–0.2 0.2–0.3 Brass 22– 36 36 43 0.3–0.4...

Ngày tải lên: 08/08/2014, 13:20

... Figure 6- 6: The story in Regular mode Figure 6- 7: The story in Skirmish mode Now, as we’ve seen from the screen shots in Figures 6- 3, 6- 4, and 6- 5, swapping between Regular, Skirmish, ... Challenges) 210 Chapter 6 08_588338 ch 06. qxd 6/ 22/05 11:25 AM Page 210 Figure 6- 1: An example of a newspaper cover in Regular mode 209 ESPN.com: Powerful Layout Changes 08_588338 ch 06. qxd...

Ngày tải lên: 08/08/2014, 20:22

... else. Typography is of prime O importance, of course, as it is with all design projects. But color plays an equally large part in album cover design. The cover has to communicate to the viewer something ... created using Bevel and Emboss, as well as Satin – and the style is saved in the document on the CD. See page 2 36 for more on how to create metallic Layer Styles. , We’re goi...

Ngày tải lên: 08/08/2014, 23:20

Ngày tải lên: 08/08/2014, 23:21

... cases from a requirements document to a real EJB architecture. The Session Façade pattern is a staple in EJB development. It enforces highly efficient and reusable design, as well as clearly ... factories. EJB Team A EJB Team B Application Server Team A's Factory Stateless SB Team B's Factory Stateless SB Car Entity Bean Manufacturer Entity Bean EJB Layer Architectural P...

Ngày tải lên: 09/08/2014, 16:20

... the EJB specification advises against this practice, and with good reason. The remote interface extends javax .ejb. EJBObject inter- face, and the local interface implements the javax .ejb. EJBLocalObject ... and implementations in the bean class. getEJBLocalHome() getPrimaryKey() isIdentical(obj) remove() <<interface>> javax .ejb. EJBLocalObject getEJBHome() getHandle() getPrim...

Ngày tải lên: 09/08/2014, 16:20