Pregled bibliografske jedinice broj: 510393
Programming Language Design for Event-Driven Service Composition
Programming Language Design for Event-Driven Service Composition // Automatika : Journal for Control, Measurement, Electronics, Computing and Communications, 51 (2010), 4; 374-386 doi:10.1080/00051144.2010.11828393 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 510393 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Programming Language Design for Event-Driven Service Composition
Autori
Srbljić, Siniša ; Škvorc, Dejan ; Skrobo, Daniel
Izvornik
Automatika : Journal for Control, Measurement, Electronics, Computing and Communications (0005-1144) 51
(2010), 4;
374-386
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Service composition ; Service-oriented event-driven programming ; Programming language design
Sažetak
To adapt to rapidly changing market conditions and increase the return of investment, today’s IT solutions usually combine service-oriented architecture (SOA) and event-driven architecture (EDA) that support reusability, flexibility, and responsiveness of business processes. Programming languages for development of event-driven service compositions face several main challenges. First, a language should be based on standard service composition languages to be compatible with SOA-enabling technologies. Second, a language should enable seamless integration of services into event-driven workflows. Third, to overcome a knowledge divide, language should enable seamless cooperation between application developers with different skills and knowledge. Since WS-BPEL is widely accepted as standard executable language in SOA, we extended WS-BPEL with support for event-driven workflow coordination. We designed event-handling mechanisms as special-purpose Coopetition services and augmented WS-BPEL with primitives for their invocation. Coopetition services augment SOA with fundamental EDA characteristics: decoupled interactions, many-to-many communication, publish/subscribe messaging, event triggering, and asynchronous operations. To make the application development familiar to wide community of developers, we designed an application-level end-user language on top of WS-BPEL whose primitives for invocation of regular Web services and Coopetition services resemble the constructs of typical scripting and coordination language.
Izvorni jezik
Engleski
Znanstvena područja
Računarstvo
POVEZANOST RADA
Projekti:
MZO-ZP-036-0362980-1921 - Računalne okoline za sveprisutne raspodijeljene sustave (Srbljić, Siniša, MZO ) ( CroRIS)
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb
