opendaylight/md-sal/sal-binding-broker/src/test/java/org/opendaylight/controller/md/sal/binding/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.controller.md.sal.binding.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.controller.md.sal.binding.api.DataBroker;
  14 import org.opendaylight.controller.md.sal.binding.api.NotificationPublishService;
  15 import org.opendaylight.controller.md.sal.binding.api.NotificationService;
  16 import org.opendaylight.controller.md.sal.binding.impl.BindingDOMDataBrokerAdapter;
  17 import org.opendaylight.controller.md.sal.binding.impl.BindingDOMNotificationPublishServiceAdapter;
  18 import org.opendaylight.controller.md.sal.binding.impl.BindingDOMNotificationServiceAdapter;
  19 import org.opendaylight.controller.md.sal.binding.impl.BindingToNormalizedNodeCodec;
  20 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  21 import org.opendaylight.controller.md.sal.dom.api.DOMDataBroker;
  22 import org.opendaylight.controller.md.sal.dom.broker.impl.DOMNotificationRouter;
  23 import org.opendaylight.controller.md.sal.dom.broker.impl.SerializedDOMDataBroker;
  24 import org.opendaylight.controller.md.sal.dom.store.impl.InMemoryDOMDataStore;
  25 import org.opendaylight.controller.sal.binding.test.util.MockSchemaService;
  26 import org.opendaylight.controller.sal.core.api.model.SchemaService;
  27 import org.opendaylight.controller.sal.core.spi.data.DOMStore;
  28 import org.opendaylight.mdsal.binding.generator.impl.GeneratedClassLoadingStrategy;
  29 import org.opendaylight.mdsal.binding.generator.util.JavassistUtils;
  30 import org.opendaylight.yangtools.binding.data.codec.gen.impl.DataObjectSerializerGenerator;
  31 import org.opendaylight.yangtools.binding.data.codec.gen.impl.StreamWriterGenerator;
  32 import org.opendaylight.yangtools.binding.data.codec.impl.BindingNormalizedNodeCodecRegistry;
  33 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  34 import javassist.ClassPool;
  35
  36 public abstract class AbstractDataBrokerTestCustomizer {
  37
  38     private DOMDataBroker domDataBroker;
  39     private final DOMNotificationRouter domNotificationRouter;
  40     private final MockSchemaService schemaService;
  41     private ImmutableMap<LogicalDatastoreType, DOMStore> datastores;
  42     private final BindingToNormalizedNodeCodec bindingToNormalized;
  43
  44     public ImmutableMap<LogicalDatastoreType, DOMStore> createDatastores() {
  45         return ImmutableMap.<LogicalDatastoreType, DOMStore>builder()
  46                 .put(LogicalDatastoreType.OPERATIONAL, createOperationalDatastore())
  47                 .put(LogicalDatastoreType.CONFIGURATION,createConfigurationDatastore())
  48                 .build();
  49     }
  50
  51     public AbstractDataBrokerTestCustomizer() {
  52         this.schemaService = new MockSchemaService();
  53         final ClassPool pool = ClassPool.getDefault();
  54         final DataObjectSerializerGenerator generator = StreamWriterGenerator.create(JavassistUtils.forClassPool(pool));
  55         final BindingNormalizedNodeCodecRegistry codecRegistry = new BindingNormalizedNodeCodecRegistry(generator);
  56         final GeneratedClassLoadingStrategy loading = GeneratedClassLoadingStrategy.getTCCLClassLoadingStrategy();
  57         this.bindingToNormalized = new BindingToNormalizedNodeCodec(loading, codecRegistry);
  58         this.schemaService.registerSchemaContextListener(this.bindingToNormalized);
  59         this.domNotificationRouter = DOMNotificationRouter.create(16);
  60     }
  61
  62     public DOMStore createConfigurationDatastore() {
  63         final InMemoryDOMDataStore store = new InMemoryDOMDataStore("CFG", MoreExecutors.newDirectExecutorService());
  64         this.schemaService.registerSchemaContextListener(store);
  65         return store;
  66     }
  67
  68     public DOMStore createOperationalDatastore() {
  69         final InMemoryDOMDataStore store = new InMemoryDOMDataStore("OPER", MoreExecutors.newDirectExecutorService());
  70         this.schemaService.registerSchemaContextListener(store);
  71         return store;
  72     }
  73
  74     public DOMDataBroker createDOMDataBroker() {
  75         return new SerializedDOMDataBroker(getDatastores(), getCommitCoordinatorExecutor());
  76     }
  77
  78     public NotificationService createNotificationService() {
  79         return new BindingDOMNotificationServiceAdapter(this.bindingToNormalized.getCodecRegistry(), this.domNotificationRouter);
  80     }
  81
  82     public NotificationPublishService createNotificationPublishService() {
  83         return new BindingDOMNotificationPublishServiceAdapter(this.bindingToNormalized, this.domNotificationRouter);
  84     }
  85
  86     public abstract ListeningExecutorService getCommitCoordinatorExecutor();
  87
  88     public DataBroker createDataBroker() {
  89         return new BindingDOMDataBrokerAdapter(getDOMDataBroker(), this.bindingToNormalized);
  90     }
  91
  92     public BindingToNormalizedNodeCodec getBindingToNormalized() {
  93         return this.bindingToNormalized;
  94     }
  95
  96     public SchemaService getSchemaService() {
  97         return this.schemaService;
  98     }
  99
 100     private DOMDataBroker getDOMDataBroker() {
 101         if (this.domDataBroker == null) {
 102             this.domDataBroker = createDOMDataBroker();
 103         }
 104         return this.domDataBroker;
 105     }
 106
 107     private synchronized ImmutableMap<LogicalDatastoreType, DOMStore> getDatastores() {
 108         if (this.datastores == null) {
 109             this.datastores = createDatastores();
 110         }
 111         return this.datastores;
 112     }
 113
 114     public void updateSchema(final SchemaContext ctx) {
 115         this.schemaService.changeSchema(ctx);
 116     }
 117
 118     public DOMNotificationRouter getDomNotificationRouter() {
 119         return this.domNotificationRouter;
 120     }
 121 }