1 files changed, 42 insertions, 0 deletions
diff --git a/common/src/main/java/org/openecomp/mso/yangDecoder/base/MockSchemaService.java b/common/src/main/java/org/openecomp/mso/yangDecoder/base/MockSchemaService.java
new file mode 100644
index 0000000000..f869a3c600
--- /dev/null
+++ b/common/src/main/java/org/openecomp/mso/yangDecoder/base/MockSchemaService.java
@@ -0,0 +1,42 @@
+package org.openecomp.mso.yangDecoder.base;
+import org.opendaylight.mdsal.dom.api.DOMSchemaService;
+import org.opendaylight.yangtools.concepts.ListenerRegistration;
+import org.opendaylight.yangtools.util.ListenerRegistry;
+import org.opendaylight.yangtools.yang.model.api.SchemaContext;
+import org.opendaylight.yangtools.yang.model.api.SchemaContextListener;
+import org.opendaylight.yangtools.yang.model.api.SchemaContextProvider;
+
+public final class MockSchemaService implements DOMSchemaService, SchemaContextProvider {
+
+    private SchemaContext schemaContext;
+
+    ListenerRegistry<SchemaContextListener> listeners = ListenerRegistry.create();
+
+    @Override
+    public synchronized SchemaContext getGlobalContext() {
+        return schemaContext;
+    }
+
+    @Override
+    public synchronized SchemaContext getSessionContext() {
+        return schemaContext;
+    }
+
+    @Override
+    public ListenerRegistration<SchemaContextListener> registerSchemaContextListener(
+            final SchemaContextListener listener) {
+        return listeners.register(listener);
+    }
+
+    @Override
+    public synchronized SchemaContext getSchemaContext() {
+        return schemaContext;
+    }
+
+    public synchronized void changeSchema(final SchemaContext newContext) {
+        schemaContext = newContext;
+        for (ListenerRegistration<SchemaContextListener> listener : listeners) {
+            listener.getInstance().onGlobalContextUpdated(schemaContext);
+        }
+    }
+}