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Aspect-Oriented Workflow Management

Concepts, Languages, Applications
Book on DemandKartoniert, Paperback
208 Seiten
Englisch
VDM Verlag Dr. Müllererschienen am14.04.2008
Current workflow languages and workflow management systems lack support for expressing crosscutting concerns and workflow changes in a modular way. The workflow constructs that implement a crosscutting concern such as monitoring or security cannot be encapsulated in a separate module with a well-defined interface, which leads to complex workflow specifications. Moreover, the lack of a module for encapsulating workflow changes as separate first-class entities makes managing such changes difficult. This book addresses these problems by introducing aspect-oriented workflow languages. It also presents two such languages: AO4BPMN, which extends BPMN and AO4BPEL, which extends BPEL. Both languages enable an aspect-oriented workflow management approach supporting crosscutting concerns from process design to process implementation. Two applications of AO4BPEL are discussed: a process container framework for expressing and enforcing non-functional properties and an aspect-based approach to business rules in BPEL. This book targets IT experts and computer scientists as well as readers with interest in workflow management, web service composition, and aspect-oriented software development.mehr

Produkt

KlappentextCurrent workflow languages and workflow management systems lack support for expressing crosscutting concerns and workflow changes in a modular way. The workflow constructs that implement a crosscutting concern such as monitoring or security cannot be encapsulated in a separate module with a well-defined interface, which leads to complex workflow specifications. Moreover, the lack of a module for encapsulating workflow changes as separate first-class entities makes managing such changes difficult. This book addresses these problems by introducing aspect-oriented workflow languages. It also presents two such languages: AO4BPMN, which extends BPMN and AO4BPEL, which extends BPEL. Both languages enable an aspect-oriented workflow management approach supporting crosscutting concerns from process design to process implementation. Two applications of AO4BPEL are discussed: a process container framework for expressing and enforcing non-functional properties and an aspect-based approach to business rules in BPEL. This book targets IT experts and computer scientists as well as readers with interest in workflow management, web service composition, and aspect-oriented software development.
Details
ISBN/GTIN978-3-8364-5638-8
ProduktartBook on Demand
EinbandartKartoniert, Paperback
Erscheinungsjahr2008
Erscheinungsdatum14.04.2008
Seiten208 Seiten
SpracheEnglisch
Gewicht292 g
Artikel-Nr.10906633