public static PoolImpl create(PoolManagerImpl pm, String name, Pool attributes,
      List<HostAndPort> locatorAddresses, InternalDistributedSystem distributedSystem,
      InternalCache cache, ThreadsMonitoring tMonitoring) {
    PoolImpl pool =
        new PoolImpl(pm, name, attributes, locatorAddresses, distributedSystem, cache, tMonitoring);
    pool.finishCreate(pm);
    return pool;
  }
For durable client tests only. Connection Sources read this flag and return an empty list of
servers.
geode-core/src/main/java/org/apache/geode/cache/client/internal/PoolImpl.java