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Developing Business Systems with CORBA with CD-ROM: The Key to Enterprise Integration [Mīkstie vāki]

(Electronic Data Systems, Michigan), Foreword by , (Electronic Data Systems, Michigan)
  • Formāts: Paperback / softback, 287 pages, height x width x depth: 235x179x17 mm, weight: 500 g, Worked examples or Exercises
  • Sērija : SIGS: Managing Object Technology
  • Izdošanas datums: 13-Apr-1998
  • Izdevniecība: Cambridge University Press
  • ISBN-10: 0521646502
  • ISBN-13: 9780521646505
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Developing Business Systems with CORBA with CD-ROM: The Key to Enterprise IntegrationPalielināt
  • Formāts: Paperback / softback, 287 pages, height x width x depth: 235x179x17 mm, weight: 500 g, Worked examples or Exercises
  • Sērija : SIGS: Managing Object Technology
  • Izdošanas datums: 13-Apr-1998
  • Izdevniecība: Cambridge University Press
  • ISBN-10: 0521646502
  • ISBN-13: 9780521646505
Citas grāmatas par šo tēmu:
Permanent link: https://www.kriso.lv/db/9780521646505.html
Keywords:
Developing Business Systems with CORBA guides developers, programmers, and software managers through the development of object-oriented, distributed business systems using CORBA (Common Object Request Broker Architecture). CORBA allows vendors to provide compatible components for the implementation of distributed systems in heterogeneous environments involving multiple operating systems and programming languages. The authors use their experience as developers, trainers and mentors to provide a solid understanding of CORBA technology by examining a realistic example system. They introduce concepts and terminology and lead up to a strategic architecture for distributed objects computing. They present CORBA in detail while introducing the reader to project management issues and the requirements for a business objects facility to integrate CORBA components and provide an abstraction for application development. Later chapters explore design issues, programming, and incorporating product features. The accompanying CD-ROM contains a demonstration application and a copy of the Enterprise Business Objects Facility (EBOF) developed at EDS.

Guides the reader through the development of object-oriented, distributed business systems using CORBA.

Papildus informācija

Guides the reader through the development of object-oriented, distributed business systems using CORBA.
Legal Notice xvi(1)
About the Authors xvii(2)
Foreword xix(2)
Preface xxi(3)
Acknowledgments xxiv(1)
Introduction xxv
PART 1 CONCEPTS AND METHODS 1(96)
Chapter 1 Introduction to Distributed-Objects Technology
3(20)
1.1 Basic Concepts
4(3)
1.1.1 Objects and Classes
4(1)
1.1.2 Encapsulation
5(1)
1.1.3 Inheritance
5(2)
1.1.4 Polymorphism
7(1)
1.2 Other Object Concepts
7(2)
1.2.1 Interface Specifications
7(1)
1.2.2 Object Granularity
8(1)
1.2.3 Business Objects
8(1)
1.3 A Conceptual Model
9(2)
1.3.1 Aspects
10(1)
1.3.2 Operations
11(1)
1.3.3 Architectural Implications
11(1)
1.4 Databases
11(3)
1.4.1 Data-Storage Structures
12(1)
1.4.2 Transparency of Persistence
13(1)
1.4.3 Concurrency
14(1)
1.5 Distributed-Object Systems
14(2)
1.6 Implementation Issues
16(6)
1.6.1 Garbage Collection
17(1)
1.6.2 Life Cycle Services
17(1)
1.6.3 Naming Service
18(1)
1.6.4 Change Notification
18(1)
1.6.5 Concurrent Transaction Management
19(1)
1.6.6 Query
20(1)
1.6.7 Object Relationships
21(1)
1.6.8 Exception Handling
22(1)
1.7 Summary
22(1)
Chapter 2 Distributed-Objects Strategy
23(20)
2.1 Background
23(2)
2.2 Object-Oriented Client-Server Applications
25(1)
2.3 Lessons from the Three-Tiered Architecture
26(2)
2.3.1 The User-Interface Layer
27(1)
2.3.2 The Business-Objects Layer
27(1)
2.3.3 The Persistent-Storage Layer
28(1)
2.4 Views
28(1)
2.5 Integration of Artificial Intelligence
29(1)
2.6 The Enterprise Computing Model
30(7)
2.6.1 The Enterprise Layer
32(1)
2.6.2 The Application Layer
33(1)
2.6.3 The User-Interface Layer
34(1)
2.6.4 The Agents Layer
34(1)
2.6.5 Views and Adaptors
35(2)
2.7 An Architecture for Current Applications
37(4)
2.7.1 Separation of Layers
38(1)
2.7.2 Business-Objects Encapsulation
39(1)
2.7.3 Persistence and Queries
39(1)
2.7.4 Transactions and Concurrency
39(1)
2.7.5 Life Cycle Services
40(1)
2.7.6 Naming Service
40(1)
2.7.7 Enterprise Modeling
40(1)
2.8 Summary
41(1)
References
42(1)
Web Sites
42(1)
Chapter 3 CORBA-An Overview
43(26)
3.1 The CORBA Object Model
46(1)
3.2 The Object Request Broker
47(5)
3.2.1 Interface Definition Language
48(1)
3.2.2 ORB Structure
49(2)
3.2.3 Language Bindings
51(1)
3.2.4 Inter-ORB Protocol
52(1)
3.3 Object Services
52(9)
3.3.1 Event-Notification Service
52(1)
3.3.2 Life Cycle Services
53(1)
3.3.3 Name Service
54(1)
3.3.4 Persistent-Object Service
55(1)
3.3.5 Concurrency Control Service
55(1)
3.3.6 Externalization Service
56(1)
3.3.7 Relationships Service
56(2)
3.3.8 Transaction Service
58(1)
3.3.9 Security Service
59(1)
3.3.10 Time Service
59(1)
3.3.11 Licensing Service
59(1)
3.3.12 Properties Service
59(1)
3.3.13 Query Service
60(1)
3.3.14 Change Management
60(1)
3.3.15 Collections
60(1)
3.3.16 Trader Service
61(1)
3.4 Common Facilities
61(6)
3.4.1 User Interface Common Facilities
61(2)
3.4.2 Information Management Common Facilities
63(2)
3.4.3 System Management Common Facilities
65(1)
3.4.4 Task Management Common Facilities
66(1)
3.5 The Business Objects Facility
67(1)
3.6 Summary
67(2)
Chapter 4 Planning and Managing Development Projects
69(28)
4.1 Modeling
70(6)
4.1.1 Business-Process Modeling
70(1)
4.1.2 Objects Modeling
71(4)
4.1.3 User-Interface Design
75(1)
4.2 Sharing Objects
76(4)
4.2.1 Basic Requirements
76(1)
4.2.2 Organizational Implications
77(2)
4.2.3 Legacy Integration
79(1)
4.3 Tools and Components
80(3)
4.3.1 Analysis and Design Tools
80(1)
4.3.2 User-Interface Tools
81(1)
4.3.3 Language and Programming Environment
81(1)
4.3.4 Class Libraries
81(1)
4.3.5 Configuration Management
82(1)
4.3.6 Database Tools
82(1)
4.3.7. Distributed Objects Supporting Software
83(1)
4.4 System Architecture
83(4)
4.5 Development Process
87(8)
4.5.1 Iterative Development
87(1)
4.5.2 Stages of Development
88(2)
4.5.3 Change Control
90(1)
4.5.4 Team Organization
91(1)
4.5.5 Verification and Validation
92(1)
4.5.6 Documentation
93(2)
4.6 Summary
95(1)
References
96(1)
PART 2 ARCHITECTURE, DESIGN, AND PROGRAMMING 97(100)
Chapter 5 The Business Objects Facility
99(38)
5.1 Basic BOF Requirements
101(13)
5.1.1 Application Context
101(1)
5.1.2 Business-Objects Abstraction
102(7)
5.1.3 Support Services
109(5)
5.2 The Business Objects Facility
114(19)
5.2.1 Business-Objects Representation
116(2)
5.2.2 Object Sharing
118(4)
5.2.3 Life Cycle Services
122(2)
5.2.4 Relationship Service
124(2)
5.2.5 Name Service
126(1)
5.2.6 Persistence
127(4)
5.2.7 Change Notification
131(2)
5.3 Application of the BOF
133(4)
5.3.1 The Three-Tiered Architecture
134(1)
5.3.2 The Enterprise Architecture
134(3)
Chapter 6 Design Issues
137(32)
6.1 Active Object Sharing
138(4)
6.1.1 Data Passing
138(1)
6.1.2 Multi-user Objects
139(1)
6.1.3 Client-Side Caching
140(1)
6.1.4 Sharing Granularity
140(2)
6.2 Partitioning
142(4)
6.2.1 Source-Code Modules
143(1)
6.2.2 Compiled Modules
143(1)
6.2.3 Address Spaces
144(1)
6.2.4 Computer Configurations
145(1)
6.2.5 Tightly Coupled Objects
145(1)
6.3 Object Interface Design
146(5)
6.3.1 Legacy-System Interfaces
146(2)
6.3.2 Polymorphism
148(2)
6.3.3 Exceptions
150(1)
6.4 Transaction Scope
151(3)
6.4.1 Transaction Duration
151(1)
6.4.2 Risk of Lost Work
152(1)
6.4.3 Local Work Products
153(1)
6.5 System Integrity
154(4)
6.5.1 Data Entry Edits
154(1)
6.5.2 Relationships
155(1)
6.5.3 Business Rules
156(1)
6.5.4 Access Security
156(2)
6.6 Internationalization
158(1)
6.7 Intelligent Elementary Values
158(1)
6.8 Database Interface
159(2)
6.8.1 Retrieval Performance
159(1)
6.8.2 Lock Management
160(1)
6.8.3 Distributed Database Commit
160(1)
6.8.4 Object Mobility
161(1)
6.9 Performance
161(4)
6.9.1 Workload Distribution
161(2)
6.9.2 Query Optimization
163(2)
6.10 Reliability
165(2)
6.10.1 Failure Containment
165(1)
6.10.2 Recovery
166(1)
6.10.3 Change Management
166(1)
6.11 Summary
167(1)
References
167(2)
Chapter 7 Programming CORBA Objects
169(28)
7.1 Object References
170(7)
7.1.1 Proxy References
171(2)
7.1.2 Identity Checks
173(1)
7.1.3 Typecasting
173(2)
7.1.4 Null Pointers
175(1)
7.1.5 Dangling References
176(1)
7.2 Message Sending
177(1)
7.2.1 Arguments and Return Values
177(1)
7.2.2 Exceptions and Timeouts
178(1)
7.3 Interface Definition
178(4)
7.3.1 Overloading
178(1)
7.3.2 Inheritance
179(1)
7.3.3 Abstract Interfaces
179(1)
7.3.4 Organizing IDL Code
180(2)
7.4 Object Implementation
182(5)
7.4.1 Implementation Hierarchy
182(1)
7.4.2 Interface Functionality
183(2)
7.4.3 Attributes
185(1)
7.4.4 Relationships
186(1)
7.4.5 Object Creation
187(5)
7.5 Contexts
187(5)
7.5.1 Context Structure
188(1)
7.5.2 Context Hierarchy
189(1)
7.5.3 Adding Properties
189(1)
7.5.4 Default Context
190(2)
7.6 Other Related Components
192(1)
7.6.1 Strings
192(1)
7.6.2 Sequences and Arrays
192(1)
7.6.3 Pseudo Objects
193(1)
7.7 Business Objects Facility Implications
193(2)
7.8 Summary
195(2)
PART 3 TOOLS AND VENDOR COMPONENTS 197(36)
Chapter 8 The Orbix Object Request Broker
199(24)
8.1 Selection Criteria
200(2)
8.1.1 Ease of Use
200(1)
8.1.2 Performance and Resource Requirements
200(1)
8.1.3 Compliance with Standard
201(1)
8.1.4 Integration with Desktop Applications
201(1)
8.1.5 Platforms and Language Bindings
201(1)
8.1.6 Orbix Assessments Summary
202(1)
8.2 Orbix Implementation
202(4)
8.2.1 The Interoperation Mechanism
202(1)
8.2.2 IDL Compiler
203(1)
8.2.3 Implementation Repository
204(1)
8.2.4 Interface Repository
204(1)
8.2.5 The Orbix Daemon Process
205(1)
8.2.6 ORB Initialization
205(1)
8.3 COM/OLE Interface
206(1)
8.4 Orbix Extensions
207(7)
8.4.1 Stream-Based Interface to DII
207(1)
8.4.2 Activation Modes
208(1)
8.4.3 Smart Proxies
209(1)
8.4.4 Collocation of Client and Server
210(1)
8.4.5 Filters
210(2)
8.4.6 Loaders
212(1)
8.4.7 Locators
212(1)
8.4.8 Interface to the Orbix Daemon
213(1)
8.4.9 Orbix Communications Protocol
214(1)
8.5 Building an Orbix Application
214(7)
8.5.1 Defining the Interface
214(1)
8.5.2 Object Implementations
215(2)
8.5.3 The Server Main Program
217(1)
8.5.4 The Client
218(1)
8.5.5 Installing a Server
219(2)
8.6 Summary
221(2)
Chapter 9 Application Component Libraries
223(10)
9.1 Simple Data Types
223(1)
9.2 Collections
224(2)
9.2.1 Collection Classes
224(1)
9.2.2 Template-Based Classes
225(1)
9.3 Streams
226(2)
9.4 Database Access
228(3)
9.4.1 Basic Features
228(2)
9.4.2 DBTools. h++ Architecture
230(1)
9.5 Summary
231(2)
Appendix A Running the Business Objects Facility 233(4)
Appendix B Reliable Financial Services Business Application 237(8)
Appendix C License 245(10)
Index 255