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 package org.springframework.messaging.simp.user;

An interface to be implemented in addition to java.security.Principal when java.security.Principal.getName() is not globally unique enough for use in user destinations. For more on user destination see UserDestinationResolver.

Author(s):
Rossen Stoyanchev
Since:
4.0.1
public interface DestinationUserNameProvider {


Return the (globally unique) user name to use with user destinations.
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