Package org.apache.cxf.bus.managers
Class EndpointResolverRegistryImpl
- java.lang.Object
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- org.apache.cxf.bus.managers.EndpointResolverRegistryImpl
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- All Implemented Interfaces:
EndpointResolverRegistry
public class EndpointResolverRegistryImpl extends Object implements EndpointResolverRegistry
This implementation class is 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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Constructor Summary
Constructors Constructor Description EndpointResolverRegistryImpl()
EndpointResolverRegistryImpl(Bus b)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected List<EndpointResolver>
getResolvers()
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.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 given physical EPR.void
register(EndpointResolver resolver)
Register an endpoint resolver.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.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.void
setBus(Bus b)
void
unregister(EndpointResolver resolver)
Unregister an endpoint resolver.
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Constructor Detail
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EndpointResolverRegistryImpl
public EndpointResolverRegistryImpl()
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EndpointResolverRegistryImpl
public EndpointResolverRegistryImpl(Bus b)
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Method Detail
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setBus
public final void setBus(Bus b)
- Parameters:
b
- Bus to encapsulate
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register
public void register(EndpointResolver resolver)
Register an endpoint resolver.- Specified by:
register
in interfaceEndpointResolverRegistry
- Parameters:
resolver
- the EndpointResolver to add to the chain.
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unregister
public void unregister(EndpointResolver resolver)
Unregister an endpoint resolver.- Specified by:
unregister
in interfaceEndpointResolverRegistry
- Parameters:
resolver
- the EndpointResolver to remove from the chain.
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resolve
public 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).
- Specified by:
resolve
in interfaceEndpointResolverRegistry
- Parameters:
logical
- the abstract EPR to resolve- Returns:
- the resolved concrete EPR if appropriate, null otherwise
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renew
public 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.
- Specified by:
renew
in interfaceEndpointResolverRegistry
- 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
public 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.- Specified by:
mint
in interfaceEndpointResolverRegistry
- Parameters:
serviceName
-- Returns:
- the newly minted EPR if appropriate, null otherwise
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mint
public 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 given physical EPR.- Specified by:
mint
in interfaceEndpointResolverRegistry
- Parameters:
physical
-- Returns:
- the newly minted EPR if appropriate, null otherwise
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getResolvers
protected List<EndpointResolver> getResolvers()
- Returns:
- the encapsulated list of registered resolvers
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