With a private consructor, this class is really final. Also add a
Javadoc reference to the response message.
Change-Id: I2cf9cf7d4b750597ac2dc122ee9d6412831522bd
Signed-off-by: Robert Varga <rovarga@cisco.com>
/**
* Internal client message to get a snapshot of the current state based on whether or not persistence is
- * enabled. Returns a GetSnapshotReply instance.
+ * enabled. Returns a {@link GetSnapshotReply} instance.
*
* @author Thomas Pantelis
*/
-public class GetSnapshot {
+public final class GetSnapshot {
public static final GetSnapshot INSTANCE = new GetSnapshot();
private GetSnapshot() {