private void allocateOffHeapDeserialized() {
    Object regionEntryValue = getValue();
    storedObject = createValueAsUnserializedStoredObject(regionEntryValue);
    deserializedRegionEntryValue = storedObject.getValueAsDeserializedHeapObject();
    serializedRegionEntryValue = storedObject.getSerializedValue();
  }
Extracted from JUnit setUp() to reduce test overhead for cases where offheap memory isn't
needed.
geode-core/src/test/java/org/apache/geode/internal/offheap/OffHeapHelperJUnitTest.java