binding/mdsal-binding-dom-adapter/src/test/java/org/opendaylight/mdsal/binding/dom/adapter/test/util/MockSchemaService.java

   1 /*
   2  * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.mdsal.binding.dom.adapter.test.util;
   9
  10 import com.google.common.collect.ClassToInstanceMap;
  11 import com.google.common.collect.ImmutableClassToInstanceMap;
  12 import org.opendaylight.mdsal.dom.api.DOMSchemaService;
  13 import org.opendaylight.mdsal.dom.api.DOMSchemaServiceExtension;
  14 import org.opendaylight.yangtools.concepts.ListenerRegistration;
  15 import org.opendaylight.yangtools.util.ListenerRegistry;
  16 import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
  17 import org.opendaylight.yangtools.yang.model.api.EffectiveModelContextListener;
  18 import org.opendaylight.yangtools.yang.model.api.EffectiveModelContextProvider;
  19
  20 public final class MockSchemaService implements DOMSchemaService, EffectiveModelContextProvider {
  21
  22     private EffectiveModelContext schemaContext;
  23
  24     final ListenerRegistry<EffectiveModelContextListener> listeners = ListenerRegistry.create();
  25
  26     @Override
  27     public synchronized EffectiveModelContext getGlobalContext() {
  28         return schemaContext;
  29     }
  30
  31     @Override
  32     public ListenerRegistration<EffectiveModelContextListener> registerSchemaContextListener(
  33             final EffectiveModelContextListener listener) {
  34         return listeners.register(listener);
  35     }
  36
  37     @Override
  38     public synchronized EffectiveModelContext getEffectiveModelContext() {
  39         return schemaContext;
  40     }
  41
  42     @Override
  43     public ClassToInstanceMap<DOMSchemaServiceExtension> getExtensions() {
  44         return ImmutableClassToInstanceMap.of();
  45     }
  46
  47     public synchronized void changeSchema(final EffectiveModelContext newContext) {
  48         schemaContext = newContext;
  49         listeners.streamListeners().forEach(listener -> listener.onModelContextUpdated(schemaContext));
  50     }
  51 }