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Stateful Service

by Kyriakos Kritikos last modified Apr 26, 2012 12:22
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Definition of a Stateful Service

 

Definitions

Term:
Stateful Service
Domain: Cross-cutting issues
Engineering and Design
(KM-ED)
Adaptation and Monitoring
(KM-AM)
Quality Definition, Negotiation and Assurance
(KM-QA)
Generic
(domain independent)
D
o
m
a
i
n
:
L
a
y
e
r
s

Business Process Management
(KM-BPM)




Service Composition and Coordination
(KM-SC)




Service Infrastructure
(KM-SI)




Generic
(domain independent)
A Stateful Service is a service that has a current state. The execution of one of its operations during the time returns different outputs even if invoked with the same inputs. Moreover, some relations can exist between the service operations requiring them to be invoked in some specific order. [CD-JRA-1.1.2] {GEN:Service}

_ALT_

Stateful Services is the name of a design pattern authored by Thomas Erl and published as part of the SOA Design Patterns catalog. Within the catalog this pattern is further categorized as one of the Inventory Implementation Patterns.
[SOAGlossary]



 

Competencies

References



 

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