THE DESIGN PATTERNS JAVA COMPANION pptx

... as Design Patterns, throughout this book and The Design Patterns Smalltalk Companion (Alpert, Brown and Woolf, 1998) as the Smalltalk Companion. Defining Design Patterns We all talk about the ... logic, design patterns are not just about the design of objects, but about the communication between objects. In fact, we sometimes think of them as communication patt...

Ngày tải lên: 13/07/2014, 07:20

... Parentage 13 The Learning Process 13 Studying Design Patterns 14 Notes on Object Oriented Approaches 14 The Java Foundation Classes 15 Java Design Patterns 15 1. Creational Patterns 17 The Factory ... the actual type of the object you are cloning. There are three other significant restrictions on the clone method: 1 3 Some Background on Design Patterns 10 Definin...

Ngày tải lên: 16/01/2014, 20:20

... order in Design Patterns. But the most important aspect of any pattern is its intent, that is, the potential value of applying the pattern. This book organizes the 23 patterns of Design Patterns ... In these circumstances and others you can apply design patterns to go beyond the ordinary use of interfaces. Ordinary Interfaces Design Patterns (Gamma et al. 1990) fre...

Ngày tải lên: 16/01/2014, 20:20

Ngày tải lên: 23/03/2014, 22:21

... as the floating bearing. As it accommodates the unbalanced loads from the pump impeller both the inner and the outer ring are fitted tightly. The cylindrical roller bearing design depends on the shaft ... 4,225 6 The collective load is the basis for determining the average speeds (2,387 min –1 ) and the average driving speed (111 km/h). For each of the load cases t...

Ngày tải lên: 25/12/2013, 05:17

... off the solution point from the space of the LP relaxation polyhedron. The process is repeated, thereby reducing the gap between the MILP and its LP relaxation. A network substructure in the ... know the prices of chemicals in the various markets and the operating costs of processes, the problem is then to decide the operating level of each process and amount of each c...

Ngày tải lên: 19/01/2014, 18:20

... Typically, the designer designs a product with minimal knowledge about the capabilities and limitations of the manufacturing technology. The designer then tries to find out if the design can be ... to capture the design intent for its use in managing the propagation of design changes. Based on the discussion so far it is clear that neither the design by features appr...

Ngày tải lên: 25/01/2014, 13:20

... philosophy the reconfiguration of the system should be achieved by supplying the new specifications to the system rather than to a team in charge of redesigning the system whenever new needs for the ... mechanism of the MMU The execution of a primitive (i.e. a granuuar) represents a recursive call to the monitor M, modulo the different function of the control inter...

Ngày tải lên: 08/03/2014, 18:20

... multiplication, we therefore want to make as few calls to them as possible. We then compute the call option’s pay-off by subtracting the strike and taking the maximum with zero. The pay-off is then added ... class inside the methods of the inherited class but we cannot access the private data. It is generally recommended to use private data for this reason; if we did otherwise t...

Ngày tải lên: 14/03/2014, 23:20

... design patterns, principles, and enterprise patterns that can be leveraged in ASP.NET applications. The Gang of Four patterns are 23 patterns catalogued into a book known as the  Design Patterns ... coordinates the retrieval of products from the cache, and in the event of the cache being empty, the retrieval of products from the repository and the insertio...

Ngày tải lên: 15/03/2014, 20:20