[jboss-jira] [JBoss JIRA] (WFCORE-818) OperationContext.getCapabilityServiceName should not fail if capability isn't installed

[Brian Stansberry (JIRA)]

Brian Stansberry created WFCORE-818:
---------------------------------------

             Summary: OperationContext.getCapabilityServiceName should not fail if capability isn't installed
                 Key: WFCORE-818
                 URL: https://issues.jboss.org/browse/WFCORE-818
             Project: WildFly Core
          Issue Type: Enhancement
          Components: Domain Management
            Reporter: Brian Stansberry
            Assignee: Brian Stansberry
             Fix For: 2.0.0.Alpha10


OperationStepHandlers may wish to determine service names for capability-provided services regardless of whether the capabilities are actually installed. A common case of this is when the dependent service is Mode.PASSIVE -- the installing OSH wants the service to come up if the dependency is *ever* satisfied, and it's not an error if the dependency is not satisfied *right now*. If the OperationContext will throw an exception *right now* when the OSH tries to learn the service name, then this kind of wiring can no longer be done.

I need to think some about how OSHs should record the capability relationship in this kind of situation. (Is it a form of runtime-only requirement?) But now that the OC knows how to create a service name regardless of whether the capability is registered, I see no reason to fail a getCapabilityServiceName call.



--
This message was sent by Atlassian JIRA
(v6.3.15#6346)