1 files changed, 121 insertions, 0 deletions
diff --git a/common/src/main/java/org/openecomp/mso/yangDecoder/base/DataBrokerTestCustomizer.java b/common/src/main/java/org/openecomp/mso/yangDecoder/base/DataBrokerTestCustomizer.java
new file mode 100644
index 0000000000..f442372dcd
--- /dev/null
+++ b/common/src/main/java/org/openecomp/mso/yangDecoder/base/DataBrokerTestCustomizer.java
@@ -0,0 +1,121 @@
+package org.openecomp.mso.yangDecoder.base;
+
+import com.google.common.collect.ImmutableMap;
+import com.google.common.util.concurrent.ListeningExecutorService;
+import com.google.common.util.concurrent.MoreExecutors;
+import javassist.ClassPool;
+import org.opendaylight.mdsal.binding.api.DataBroker;
+import org.opendaylight.mdsal.binding.api.NotificationPublishService;
+import org.opendaylight.mdsal.binding.api.NotificationService;
+import org.opendaylight.mdsal.binding.dom.adapter.BindingDOMDataBrokerAdapter;
+import org.opendaylight.mdsal.binding.dom.adapter.BindingDOMNotificationPublishServiceAdapter;
+import org.opendaylight.mdsal.binding.dom.adapter.BindingDOMNotificationServiceAdapter;
+import org.opendaylight.mdsal.binding.dom.adapter.BindingToNormalizedNodeCodec;
+import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
+import org.opendaylight.mdsal.dom.api.DOMDataBroker;
+import org.opendaylight.mdsal.dom.api.DOMSchemaService;
+import org.opendaylight.mdsal.dom.broker.DOMNotificationRouter;
+import org.opendaylight.mdsal.dom.broker.SerializedDOMDataBroker;
+import org.opendaylight.mdsal.dom.spi.store.DOMStore;
+import org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore;
+import org.opendaylight.yangtools.binding.data.codec.gen.impl.DataObjectSerializerGenerator;
+import org.opendaylight.yangtools.binding.data.codec.gen.impl.StreamWriterGenerator;
+import org.opendaylight.yangtools.binding.data.codec.impl.BindingNormalizedNodeCodecRegistry;
+import org.opendaylight.mdsal.binding.generator.impl.GeneratedClassLoadingStrategy;
+import org.opendaylight.mdsal.binding.generator.util.JavassistUtils;
+import org.opendaylight.yangtools.yang.model.api.SchemaContext;
+
+public class DataBrokerTestCustomizer {
+
+    private DOMDataBroker domDataBroker;
+    private final DOMNotificationRouter domNotificationRouter;
+    private final MockSchemaService schemaService;
+    private ImmutableMap<LogicalDatastoreType, DOMStore> datastores;
+    private final BindingToNormalizedNodeCodec bindingToNormalized;
+
+    public ImmutableMap<LogicalDatastoreType, DOMStore> createDatastores() {
+        return ImmutableMap.<LogicalDatastoreType, DOMStore>builder()
+                .put(LogicalDatastoreType.OPERATIONAL, createOperationalDatastore())
+                .put(LogicalDatastoreType.CONFIGURATION,createConfigurationDatastore())
+                .build();
+    }
+
+    public DataBrokerTestCustomizer() {
+        schemaService = new MockSchemaService();
+        final ClassPool pool = ClassPool.getDefault();
+        final DataObjectSerializerGenerator generator = StreamWriterGenerator.create(JavassistUtils.forClassPool(pool));
+        final BindingNormalizedNodeCodecRegistry codecRegistry = new BindingNormalizedNodeCodecRegistry(generator);
+        final GeneratedClassLoadingStrategy loading = GeneratedClassLoadingStrategy.getTCCLClassLoadingStrategy();
+        bindingToNormalized = new BindingToNormalizedNodeCodec(loading, codecRegistry);
+        schemaService.registerSchemaContextListener(bindingToNormalized);
+        domNotificationRouter = DOMNotificationRouter.create(16);
+    }
+
+    public DOMStore createConfigurationDatastore() {
+        final InMemoryDOMDataStore store = new InMemoryDOMDataStore("CFG", MoreExecutors.sameThreadExecutor());
+        schemaService.registerSchemaContextListener(store);
+        return store;
+    }
+
+    public DOMStore createOperationalDatastore() {
+        final InMemoryDOMDataStore store = new InMemoryDOMDataStore("OPER", MoreExecutors.sameThreadExecutor());
+        schemaService.registerSchemaContextListener(store);
+        return store;
+    }
+
+    public DOMDataBroker createDOMDataBroker() {
+        return new SerializedDOMDataBroker(getDatastores(), getCommitCoordinatorExecutor());
+    }
+
+    public NotificationService createNotificationService() {
+        return new BindingDOMNotificationServiceAdapter(bindingToNormalized.getCodecRegistry(), domNotificationRouter);
+    }
+
+    public NotificationPublishService createNotificationPublishService() {
+        return new BindingDOMNotificationPublishServiceAdapter(bindingToNormalized, domNotificationRouter);
+    }
+
+
+    public ListeningExecutorService getCommitCoordinatorExecutor() {
+        return MoreExecutors.sameThreadExecutor();
+    }
+
+    public DataBroker createDataBroker() {
+        return new BindingDOMDataBrokerAdapter(getDOMDataBroker(), bindingToNormalized);
+    }
+
+    public BindingToNormalizedNodeCodec getBindingToNormalized() {
+        return bindingToNormalized;
+    }
+
+    public DOMSchemaService getSchemaService() {
+        return schemaService;
+    }
+
+    private DOMDataBroker getDOMDataBroker() {
+        if(domDataBroker == null) {
+            domDataBroker = createDOMDataBroker();
+        }
+        return domDataBroker;
+    }
+
+    private synchronized ImmutableMap<LogicalDatastoreType, DOMStore> getDatastores() {
+        if (datastores == null) {
+            datastores = createDatastores();
+        }
+        return datastores;
+    }
+
+    public void updateSchema(final SchemaContext ctx) {
+        schemaService.changeSchema(ctx);
+    }
+
+    public DOMNotificationRouter getDomNotificationRouter() {
+        return domNotificationRouter;
+    }
+    public void close()
+    {
+    	if(bindingToNormalized!=null)bindingToNormalized.close();
+    	if(domNotificationRouter!=null)domNotificationRouter.close();
+    }
+}