X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.spreadsheet%2Fsrc%2Forg%2Fsimantics%2Fspreadsheet%2FTransaction.java;fp=bundles%2Forg.simantics.spreadsheet%2Fsrc%2Forg%2Fsimantics%2Fspreadsheet%2FTransaction.java;h=3702a22da7f119ec82479e21c570c8c1e2468fdd;hb=cb9643ae2fed519f02b4e95126836722d97105bc;hp=0000000000000000000000000000000000000000;hpb=eef8022b52cb287487d543cb64a71a367e2ee251;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.spreadsheet/src/org/simantics/spreadsheet/Transaction.java b/bundles/org.simantics.spreadsheet/src/org/simantics/spreadsheet/Transaction.java
new file mode 100644
index 000000000..3702a22da
--- /dev/null
+++ b/bundles/org.simantics.spreadsheet/src/org/simantics/spreadsheet/Transaction.java
@@ -0,0 +1,24 @@
+package org.simantics.spreadsheet;
+
+import java.util.List;
+
+public interface Transaction<O> {
+
+    void setContext(Object context);
+
+    Object getContext();
+
+    void add(O operation);
+
+    /*
+     * Applies the operations collected with this transaction
+     * 
+     */
+    void commit();
+
+    boolean isOperationMode();
+
+    List<Object> needSynchronization();
+
+    void needSynchronization(Object synchronizable);
+}
\ No newline at end of file