Adopt spreadsheet changes made in Balas development

[simantics/platform.git] / bundles / org.simantics.spreadsheet / src / org / simantics / spreadsheet / synchronization / NullCommandBuilder.java

diff --git a/bundles/org.simantics.spreadsheet/src/org/simantics/spreadsheet/synchronization/NullCommandBuilder.java b/bundles/org.simantics.spreadsheet/src/org/simantics/spreadsheet/synchronization/NullCommandBuilder.java
new file mode 100644 (file)
index 0000000..73aaad5
--- /dev/null
+++ b/bundles/org.simantics.spreadsheet/src/org/simantics/spreadsheet/synchronization/NullCommandBuilder.java
@@ -0,0 +1,18 @@
+package org.simantics.spreadsheet.synchronization;
+
+import org.simantics.structural.synchronization.base.CommandBuilder;
+import org.simantics.structural.synchronization.utils.Solver;
+
+public class NullCommandBuilder implements CommandBuilder {
+
+    @Override
+    public void apply(Solver solver) {
+    }
+
+    @SuppressWarnings("unchecked")
+    @Override
+    public <T> T getConcrete() {
+        return (T)this;
+    }
+
+}
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