X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=bundles%2Forg.simantics.spreadsheet%2Fsrc%2Forg%2Fsimantics%2Fspreadsheet%2Fsynchronization%2FNullCommandBuilder.java;fp=bundles%2Forg.simantics.spreadsheet%2Fsrc%2Forg%2Fsimantics%2Fspreadsheet%2Fsynchronization%2FNullCommandBuilder.java;h=73aaad55abe2225f7d9e25e580f5803611929137;hb=5c67a96d34fe904b8c4b0375cd08ff1d543bf369;hp=0000000000000000000000000000000000000000;hpb=9a37dabc6c0212ed3e14499c88df3208cd06f9b0;p=simantics%2Fplatform.git

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
index 000000000..73aaad55a
--- /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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