Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.db.procore / src / org / simantics / db / procore / cluster / ClusterChangeSetI.java

diff --git a/bundles/org.simantics.db.procore/src/org/simantics/db/procore/cluster/ClusterChangeSetI.java b/bundles/org.simantics.db.procore/src/org/simantics/db/procore/cluster/ClusterChangeSetI.java
new file mode 100644 (file)
index 0000000..59f35a5
--- /dev/null
+++ b/bundles/org.simantics.db.procore/src/org/simantics/db/procore/cluster/ClusterChangeSetI.java
@@ -0,0 +1,46 @@
+/*******************************************************************************\r
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
+ * in Industry THTH ry.\r
+ * All rights reserved. This program and the accompanying materials\r
+ * are made available under the terms of the Eclipse Public License v1.0\r
+ * which accompanies this distribution, and is available at\r
+ * http://www.eclipse.org/legal/epl-v10.html\r
+ *\r
+ * Contributors:\r
+ *     VTT Technical Research Centre of Finland - initial API and implementation\r
+ *******************************************************************************/\r
+package org.simantics.db.procore.cluster;\r
+\r
+import org.simantics.db.service.ClusterUID;\r
+\r
+\r
+public interface ClusterChangeSetI {\r
+    enum OperationEnum {\r
+        Null,\r
+        CreateResource,\r
+        AddRelation,\r
+        RemoveRelation,\r
+        SetValue,\r
+        DeleteValue,\r
+        ModifyValue,\r
+        EndOf;\r
+    }\r
+    public static class Operation {\r
+           ClusterChangeSet.IteratorI iterator; // Position of the iteration. Do not mess with this.\r
+           public OperationEnum type;\r
+           public int count; // number of arguments\r
+           public short resourceIndex;\r
+           public short predicateIndex;\r
+           public ClusterUID predicateCluster;\r
+           public short objectIndex;\r
+           public ClusterUID objectCluster;\r
+           public long valueOffset;\r
+           public int valueSize;\r
+           public byte[] valueData; // The actual byte table where value data is. Do not mess with this.\r
+           public int valueStart; // Start of value in valueData.\r
+           public long cs;\r
+           public long prevCs;\r
+    };\r
+    public void getNextOperation(Operation operation); // Skips unasked arguments.\r
+       public ClusterUID getClusterUID();\r
+}\r