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 = DOMNotificationRouter.create(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);
  62     }
  63
  64     public NotificationPublishService createNotificationPublishService() {
  65         return new BindingDOMNotificationPublishServiceAdapter(schemaService, domNotificationRouter);
  66     }
  67
  68     public abstract ListeningExecutorService getCommitCoordinatorExecutor();
  69
  70     public ListeningExecutorService getDataTreeChangeListenerExecutor() {
  71         return MoreExecutors.newDirectExecutorService();
  72     }
  73
  74     public DataBroker createDataBroker() {
  75         return new BindingDOMDataBrokerAdapter(schemaService, getDOMDataBroker());
  76     }
  77
  78     public AdapterContext getAdapterContext() {
  79         return schemaService;
  80     }
  81
  82     public DOMSchemaService getSchemaService() {
  83         return schemaService;
  84     }
  85
  86     public DOMDataBroker getDOMDataBroker() {
  87         if (domDataBroker == null) {
  88             domDataBroker = createDOMDataBroker();
  89         }
  90         return domDataBroker;
  91     }
  92
  93     private synchronized ImmutableMap<LogicalDatastoreType, DOMStore> getDatastores() {
  94         if (datastores == null) {
  95             datastores = createDatastores();
  96         }
  97         return datastores;
  98     }
  99
 100     public void updateSchema(final BindingRuntimeContext ctx) {
 101         schemaService.changeSchema(ctx);
 102     }
 103
 104     public DOMNotificationRouter getDomNotificationRouter() {
 105         return domNotificationRouter;
 106     }
 107 }