Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.db.server / src / org / simantics / db / server / protocol / Constants.java

diff --git a/bundles/org.simantics.db.server/src/org/simantics/db/server/protocol/Constants.java b/bundles/org.simantics.db.server/src/org/simantics/db/server/protocol/Constants.java
new file mode 100644 (file)
index 0000000..4d55137
--- /dev/null
+++ b/bundles/org.simantics.db.server/src/org/simantics/db/server/protocol/Constants.java
@@ -0,0 +1,15 @@
+package org.simantics.db.server.protocol;\r
+\r
+public class Constants {\r
+    public static final int NullSessionId = -1;\r
+    public static final int NullTransactionId = 0;\r
+    public static final long NewClusterId = -1;\r
+    public static final long InitialClusterId = -2;\r
+    public static final long ReservedClusterId = 0x7FFFFFFFFFFFFFFFL;\r
+//    public static final long ReservedAddedClusterId = 0x7FFFFFFFFFFFFFFEL;\r
+//    public static final long ReservedRemovedClusterId = 0x7FFFFFFFFFFFFFFDL;\r
+    public static final long NullSubjectId = 0;\r
+    public static final long NullChangeSetId = 0;\r
+    public static final int readTransaction = 0;\r
+    public static final int writeTransaction = 1;\r
+}\r