@{link {@link ClusterFamilyNamePolicy} impl that constructs its familyname by extracting the {@link InvokerLocator#getProtocol() protocol} from the passed
localTarget
.
This policy will not produce unique values if multiple InvokerLocators that use the same protocol are associated with the target service. {@link InvokerLocatorProtocolPortClusterFamilyNamePolicy} will produceunique values, but doesn't handle the scenario where logically related targets are configured to use different ports on different nodes.
@author Brian Stansberry
@version $Revision: $