X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.db.layer0%2Fsrc%2Forg%2Fsimantics%2Fdb%2Flayer0%2Fvariable%2FAbstractChildVariable.java;h=11dd941c6f6eae72240a128782d44d214e6a22a2;hb=6da46379296ecec681d6b72d053f82f637ed1c3c;hp=7df21813027ab198fd3ccf5c4d0ca3fb6d3fcd99;hpb=0ae2b770234dfc3cbb18bd38f324125cf0faca07;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/variable/AbstractChildVariable.java b/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/variable/AbstractChildVariable.java
index 7df218130..11dd941c6 100644
--- a/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/variable/AbstractChildVariable.java
+++ b/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/variable/AbstractChildVariable.java
@@ -12,6 +12,7 @@ import org.simantics.db.WriteGraph;
 import org.simantics.db.common.uri.UnescapedChildMapOfResource;
 import org.simantics.db.exception.DatabaseException;
 import org.simantics.db.layer0.exception.MissingVariableValueException;
+import org.simantics.db.layer0.exception.NonWritableVariableException;
 import org.simantics.db.layer0.variable.RVI.RVIPart;
 import org.simantics.db.layer0.variable.RVI.StringRVIPart;
 import org.simantics.db.layer0.variable.Variables.Role;
@@ -42,9 +43,8 @@ public abstract class AbstractChildVariable extends AbstractVariable {
     }
     
     @Override
-    public void setValue(WriteGraph graph, Object value, Binding binding)
-            throws DatabaseException {
-        throw new DatabaseException("Cannot write value to a child variable.");
+    public void setValue(WriteGraph graph, Object value, Binding binding) throws DatabaseException {
+        throw new NonWritableVariableException("Cannot write value to a child variable.");
     }