1 files changed, 4 insertions, 3 deletions

diff --git a/model-data/src/main/java/org/eclipse/viatra/solver/data/query/internal/RelationalQueryMetaContext.java b/model-data/src/main/java/org/eclipse/viatra/solver/data/query/internal/RelationalQueryMetaContext.java
index 457ed6fd..de500fc9 100644
--- a/model-data/src/main/java/org/eclipse/viatra/solver/data/query/internal/RelationalQueryMetaContext.java
+++ b/model-data/src/main/java/org/eclipse/viatra/solver/data/query/internal/RelationalQueryMetaContext.java
@@ -10,6 +10,7 @@ import java.util.Set;
 import org.eclipse.viatra.query.runtime.matchers.context.AbstractQueryMetaContext;
 import org.eclipse.viatra.query.runtime.matchers.context.IInputKey;
 import org.eclipse.viatra.query.runtime.matchers.context.InputKeyImplication;
+import org.eclipse.viatra.solver.data.query.view.RelationView;
 
 /**
  * The meta context information for String scopes.
@@ -25,7 +26,7 @@ public final class RelationalQueryMetaContext extends AbstractQueryMetaContext {
         @Override
         public boolean isStateless(IInputKey key) {
         ensureValidKey(key);
-        return key instanceof RelationViewKey<?>;
+        return key instanceof RelationView<?>;
         }
 
         @Override
@@ -37,7 +38,7 @@ public final class RelationalQueryMetaContext extends AbstractQueryMetaContext {
         @Override
     public Map<Set<Integer>, Set<Integer>> getFunctionalDependencies(IInputKey key) {
         ensureValidKey(key);
-        if (key instanceof RelationViewKey) {
+        if (key instanceof RelationView) {
             return new HashMap<Set<Integer>, Set<Integer>>();
         } else {
             return Collections.emptyMap();
@@ -45,7 +46,7 @@ public final class RelationalQueryMetaContext extends AbstractQueryMetaContext {
     }
 
     public void ensureValidKey(IInputKey key) {
-        if (! (key instanceof RelationViewKey<?>))
+        if (! (key instanceof RelationView<?>))
             illegalInputKey(key);
     }