Block Chain Transactions, Commits multiple parts version

[iotcloud.git] / version2 / backup / src / java / iotcloud / Liveness.java

diff --git a/version2/backup/src/java/iotcloud/Liveness.java b/version2/backup/src/java/iotcloud/Liveness.java
new file mode 100644 (file)
index 0000000..2c840e4
--- /dev/null
+++ b/version2/backup/src/java/iotcloud/Liveness.java
@@ -0,0 +1,11 @@
+package iotcloud;
+
+/**
+ * Interface common to both classes that record information about the
+ * last message sent by a machine.  (Either a Slot or a LastMessage.
+ * @author Brian Demsky <bdemsky@uci.edu>
+ * @version 1.0
+ */
+
+interface Liveness {
+}