Package org.apache.cxf.endpoint
Interface EndpointResolverRegistry
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- All Known Implementing Classes:
EndpointResolverRegistryImpl
public interface EndpointResolverRegistryImplementations of this interface are responsible for mediating access to registered EndpointResolvers, which themselves map between abstract and concrete endpoint references, and/or facilitate renewal of stale references.An underlying mechanism in the style of the OGSA WS-Naming specification is assumed, where an EPR maybe be fully abstract, or concrete but with sufficient information embedded to enable its renewal if necessary.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description org.apache.cxf.ws.addressing.EndpointReferenceTypemint(QName serviceName)Walk the list of registered EndpointResolvers, so as to mint a new abstract EPR for a given service name.org.apache.cxf.ws.addressing.EndpointReferenceTypemint(org.apache.cxf.ws.addressing.EndpointReferenceType physical)Walk the list of registered EndpointResolvers, so as to mint a new abstract EPR for a gievn physical EPR.voidregister(EndpointResolver resolver)Register an endpoint resolver.org.apache.cxf.ws.addressing.EndpointReferenceTyperenew(org.apache.cxf.ws.addressing.EndpointReferenceType logical, org.apache.cxf.ws.addressing.EndpointReferenceType physical)Walk the list of registered EndpointResolvers, so as to force a fresh resolution of the given abstract EPR, discarding any previously cached reference.org.apache.cxf.ws.addressing.EndpointReferenceTyperesolve(org.apache.cxf.ws.addressing.EndpointReferenceType logical)Walk the list of registered EndpointResolvers, so as to retrieve a concrete EPR corresponding to the given abstract EPR, returning a cached reference if already resolved.voidunregister(EndpointResolver resolver)Unregister an endpoint resolver.
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Method Detail
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register
void register(EndpointResolver resolver)
Register an endpoint resolver.- Parameters:
resolver- the EndpointResolver to add to the chain.
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unregister
void unregister(EndpointResolver resolver)
Unregister an endpoint resolver.- Parameters:
resolver- the EndpointResolver to remove from the chain.
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resolve
org.apache.cxf.ws.addressing.EndpointReferenceType resolve(org.apache.cxf.ws.addressing.EndpointReferenceType logical)
Walk the list of registered EndpointResolvers, so as to retrieve a concrete EPR corresponding to the given abstract EPR, returning a cached reference if already resolved.This API is used by any actor that requires a concrete EPR (e.g. a transport-level Conduit), and must be called each and every time the EPR content is to be accessed (e.g. before each connection establishment attempt).
- Parameters:
logical- the abstract EPR to resolve
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renew
org.apache.cxf.ws.addressing.EndpointReferenceType renew(org.apache.cxf.ws.addressing.EndpointReferenceType logical, org.apache.cxf.ws.addressing.EndpointReferenceType physical)Walk the list of registered EndpointResolvers, so as to force a fresh resolution of the given abstract EPR, discarding any previously cached reference.This API may be used by say the transport-level Conduit when it detects a non-transient error on the outgoing connection, or by any other actor in the dispatch with the ability to infer server-side unavailability.
- Parameters:
logical- the previously resolved abstract EPRphysical- the concrete EPR to refresh- Returns:
- the renewed concrete EPR if appropriate, null otherwise
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mint
org.apache.cxf.ws.addressing.EndpointReferenceType mint(QName serviceName)
Walk the list of registered EndpointResolvers, so as to mint a new abstract EPR for a given service name.- Parameters:
serviceName-- Returns:
- the newly minted EPR if appropriate, null otherwise
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mint
org.apache.cxf.ws.addressing.EndpointReferenceType mint(org.apache.cxf.ws.addressing.EndpointReferenceType physical)
Walk the list of registered EndpointResolvers, so as to mint a new abstract EPR for a gievn physical EPR.- Parameters:
physical-- Returns:
- the newly minted EPR if appropriate, null otherwise
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