public CacheClientProxy getClientProxy(ClientProxyMembershipID membershipID) {
    return _clientProxies.get(membershipID);
  }
Returns the {@code CacheClientProxy} associated to the membershipID *

@return the {@code CacheClientProxy} associated to the membershipID
geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/CacheClientNotifier.java