X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.spreadsheet%2Fsrc%2Forg%2Fsimantics%2Fspreadsheet%2Fsynchronization%2FNullUpdater.java;fp=bundles%2Forg.simantics.spreadsheet%2Fsrc%2Forg%2Fsimantics%2Fspreadsheet%2Fsynchronization%2FNullUpdater.java;h=f4e1cac54154074daf715461a69494e5b27681cc;hb=c07a3818f0024e932a27eb85cbfd3f2291475a65;hp=0000000000000000000000000000000000000000;hpb=6c99e980d250fb9201aba93be7dcb1f55564dccd;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.spreadsheet/src/org/simantics/spreadsheet/synchronization/NullUpdater.java b/bundles/org.simantics.spreadsheet/src/org/simantics/spreadsheet/synchronization/NullUpdater.java
new file mode 100644
index 000000000..f4e1cac54
--- /dev/null
+++ b/bundles/org.simantics.spreadsheet/src/org/simantics/spreadsheet/synchronization/NullUpdater.java
@@ -0,0 +1,24 @@
+package org.simantics.spreadsheet.synchronization;
+
+import org.simantics.spreadsheet.solver.SheetLineComponent;
+import org.simantics.structural.synchronization.base.CommandBuilder;
+import org.simantics.structural.synchronization.base.ModuleUpdaterBase;
+
+public class NullUpdater extends ModuleUpdaterBase<SheetLineComponent> {
+
+    public NullUpdater(String typeId) {
+        super(typeId);
+        isComposite = true;
+    }
+
+    @Override
+    public CommandBuilder createAddCommandBuilder(String name) {
+        return new NullCommandBuilder();
+    }
+
+    @Override
+    public CommandBuilder createUpdateCommandBuilder(String name) {
+        return new NullCommandBuilder();
+    }
+
+}
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