code: public synchronized void relinquishAccess(AuthenticationData authenticationData, ReentrantLock currentLock) {
          if (currentLock != null) {
              ReentrantLock savedLock = authenticationDataLocks.get(authenticationData);
              if (currentLock == savedLock) {
                  authenticationDataLocks.remove(authenticationData);
              }
              currentLock.unlock();
          }
          if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
              Tr.debug(tc, "The size of the authenticationDataLocks is ", authenticationDataLocks.size());
          }
      }
docs: Unlocks the lock and cleans up internal state.
  
  @param authenticationData the authentication data.
  @param currentLock the reentrant lock assigned to the given authentication data.