1 files changed, 81 insertions, 0 deletions
diff --git a/infra/minimal-distribution/src/main/java/io/fd/honeycomb/infra/distro/schema/SchemaServiceProvider.java b/infra/minimal-distribution/src/main/java/io/fd/honeycomb/infra/distro/schema/SchemaServiceProvider.java
new file mode 100644
index 000000000..eb3552c12
--- /dev/null
+++ b/infra/minimal-distribution/src/main/java/io/fd/honeycomb/infra/distro/schema/SchemaServiceProvider.java
@@ -0,0 +1,81 @@
+/*
+ * Copyright (c) 2016 Cisco and/or its affiliates.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.fd.honeycomb.infra.distro.schema;
+
+import com.google.inject.Inject;
+import io.fd.honeycomb.infra.distro.ProviderTrait;
+import org.opendaylight.controller.sal.core.api.model.SchemaService;
+import org.opendaylight.yangtools.concepts.ListenerRegistration;
+import org.opendaylight.yangtools.sal.binding.generator.impl.ModuleInfoBackedContext;
+import org.opendaylight.yangtools.yang.model.api.Module;
+import org.opendaylight.yangtools.yang.model.api.SchemaContext;
+import org.opendaylight.yangtools.yang.model.api.SchemaContextListener;
+
+public final class SchemaServiceProvider extends ProviderTrait<SchemaService> {
+
+    @Inject
+    private ModuleInfoBackedContext mibCtx;
+
+    public StaticSchemaService create() {
+        return new StaticSchemaService(mibCtx.getSchemaContext());
+    }
+
+    /**
+     * Static schema context provider service.
+     */
+    private static final class StaticSchemaService implements SchemaService {
+        private final SchemaContext schemaContext;
+
+        StaticSchemaService(SchemaContext schemaContext) {
+            this.schemaContext = schemaContext;
+        }
+
+        @Override
+        public void addModule(final Module module) {
+            throw new UnsupportedOperationException("Static service");
+        }
+
+        @Override
+        public void removeModule(final Module module) {
+            throw new UnsupportedOperationException("Static service");
+        }
+
+        @Override
+        public SchemaContext getSessionContext() {
+            return schemaContext;
+        }
+
+        @Override
+        public SchemaContext getGlobalContext() {
+            return schemaContext;
+        }
+
+        @Override
+        public ListenerRegistration<SchemaContextListener> registerSchemaContextListener(
+                final SchemaContextListener listener) {
+            listener.onGlobalContextUpdated(schemaContext);
+            return new ListenerRegistration<SchemaContextListener>() {
+                public void close() {}
+
+                public SchemaContextListener getInstance() {
+                    return listener;
+                }
+
+            };
+        }
+    }
+}