X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.modeling%2Fsrc%2Forg%2Fsimantics%2Fmodeling%2Fadapters%2FChangeHistoryUpdated.java;fp=bundles%2Forg.simantics.modeling%2Fsrc%2Forg%2Fsimantics%2Fmodeling%2Fadapters%2FChangeHistoryUpdated.java;h=8da08afb6c16d0337debdf1de9e83355e70757d3;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.modeling/src/org/simantics/modeling/adapters/ChangeHistoryUpdated.java b/bundles/org.simantics.modeling/src/org/simantics/modeling/adapters/ChangeHistoryUpdated.java
new file mode 100644
index 000000000..8da08afb6
--- /dev/null
+++ b/bundles/org.simantics.modeling/src/org/simantics/modeling/adapters/ChangeHistoryUpdated.java
@@ -0,0 +1,24 @@
+package org.simantics.modeling.adapters;
+
+import org.simantics.db.Metadata;
+import org.simantics.db.Session;
+
+/**
+ * A tagging metadata entry that is used for marking a graph transaction as one
+ * that was was at least partly caused by changes made to the change history of
+ * model entities.
+ * 
+ * @author Tuukka Lehtonen
+ */
+public class ChangeHistoryUpdated implements Metadata {
+
+	@Override
+	public byte[] serialise(Session session) {
+		return new byte[0];
+	}
+
+	public static ChangeHistoryUpdated deserialise(Session session, byte[] input) {
+		return new ChangeHistoryUpdated();
+	}
+
+}