protected RegionVersionVector getRVV(VM vm) throws IOException, ClassNotFoundException {
    byte[] result = getRVVByteArray(vm, REGION_NAME);
    ByteArrayInputStream bais = new ByteArrayInputStream(result);
    return DataSerializer.readObject(new DataInputStream(bais));
  }
Returns region attributes for a <code>GLOBAL</code> region
geode-core/src/distributedTest/java/org/apache/geode/internal/cache/GIIDeltaDUnitTest.java