public void fromData(DataInput in) throws IOException, ClassNotFoundException {
    key = DataSerializer.readObject(in);
    value = DataSerializer.readObject(in);
    lastModified = in.readLong();
    isRemoved = in.readBoolean();
    versionTag = DataSerializer.readObject(in);
  }
Create one of these in the local case so that we have a snapshot of the state and can allow the
bucket to move out from under us.
geode-core/src/main/java/org/apache/geode/internal/cache/NonLocalRegionEntry.java