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

   1 /*
   2  * Copyright (c) 2017 Red Hat, 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;
   9
  10 import com.google.common.collect.ImmutableMap;
  11 import com.google.common.util.concurrent.ListeningExecutorService;
  12 import com.google.common.util.concurrent.MoreExecutors;
  13 import org.opendaylight.mdsal.binding.api.DataBroker;
  14 import org.opendaylight.mdsal.binding.api.NotificationPublishService;
  15 import org.opendaylight.mdsal.binding.api.NotificationService;
  16 import org.opendaylight.mdsal.binding.dom.adapter.AdapterContext;
  17 import org.opendaylight.mdsal.binding.dom.adapter.BindingDOMDataBrokerAdapter;
  18 import org.opendaylight.mdsal.binding.dom.adapter.BindingDOMNotificationPublishServiceAdapter;
  19 import org.opendaylight.mdsal.binding.dom.adapter.BindingDOMNotificationServiceAdapter;
  20 import org.opendaylight.mdsal.binding.dom.adapter.test.util.MockSchemaService;
  21 import org.opendaylight.mdsal.binding.runtime.api.BindingRuntimeContext;
  22 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  23 import org.opendaylight.mdsal.dom.api.DOMDataBroker;
  24 import org.opendaylight.mdsal.dom.api.DOMSchemaService;
  25 import org.opendaylight.mdsal.dom.broker.DOMNotificationRouter;
  26 import org.opendaylight.mdsal.dom.broker.SerializedDOMDataBroker;
  27 import org.opendaylight.mdsal.dom.spi.store.DOMStore;
  28 import org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore;
  29
  30 public abstract class AbstractDataBrokerTestCustomizer {
  31     private final DOMNotificationRouter domNotificationRouter = new DOMNotificationRouter(16);
  32     private final MockSchemaService schemaService = new MockSchemaService();
  33
  34     private DOMDataBroker domDataBroker;
  35     private ImmutableMap<LogicalDatastoreType, DOMStore> datastores;
  36
  37     public ImmutableMap<LogicalDatastoreType, DOMStore> createDatastores() {
  38         return ImmutableMap.<LogicalDatastoreType, DOMStore>builder()
  39                 .put(LogicalDatastoreType.OPERATIONAL, createOperationalDatastore())
  40                 .put(LogicalDatastoreType.CONFIGURATION,createConfigurationDatastore())
  41                 .build();
  42     }
  43
  44     public DOMStore createConfigurationDatastore() {
  45         final InMemoryDOMDataStore store = new InMemoryDOMDataStore("CFG", getDataTreeChangeListenerExecutor());
  46         schemaService.registerSchemaContextListener(store);
  47         return store;
  48     }
  49
  50     public DOMStore createOperationalDatastore() {
  51         final InMemoryDOMDataStore store = new InMemoryDOMDataStore("OPER", getDataTreeChangeListenerExecutor());
  52         schemaService.registerSchemaContextListener(store);
  53         return store;
  54     }
  55
  56     public DOMDataBroker createDOMDataBroker() {
  57         return new SerializedDOMDataBroker(getDatastores(), getCommitCoordinatorExecutor());
  58     }
  59
  60     public NotificationService createNotificationService() {
  61         return new BindingDOMNotificationServiceAdapter(schemaService, domNotificationRouter.notificationService());
  62     }
  63
  64     public NotificationPublishService createNotificationPublishService() {
  65         return new BindingDOMNotificationPublishServiceAdapter(schemaService,
  66             domNotificationRouter.notificationPublishService());
  67     }
  68
  69     public abstract ListeningExecutorService getCommitCoordinatorExecutor();
  70
  71     public ListeningExecutorService getDataTreeChangeListenerExecutor() {
  72         return MoreExecutors.newDirectExecutorService();
  73     }
  74
  75     public DataBroker createDataBroker() {
  76         return new BindingDOMDataBrokerAdapter(schemaService, getDOMDataBroker());
  77     }
  78
  79     public AdapterContext getAdapterContext() {
  80         return schemaService;
  81     }
  82
  83     public DOMSchemaService getSchemaService() {
  84         return schemaService;
  85     }
  86
  87     public DOMDataBroker getDOMDataBroker() {
  88         if (domDataBroker == null) {
  89             domDataBroker = createDOMDataBroker();
  90         }
  91         return domDataBroker;
  92     }
  93
  94     private synchronized ImmutableMap<LogicalDatastoreType, DOMStore> getDatastores() {
  95         if (datastores == null) {
  96             datastores = createDatastores();
  97         }
  98         return datastores;
  99     }
 100
 101     public void updateSchema(final BindingRuntimeContext ctx) {
 102         schemaService.changeSchema(ctx);
 103     }
 104
 105     public DOMNotificationRouter getDomNotificationRouter() {
 106         return domNotificationRouter;
 107     }
 108 }