1 files changed, 54 insertions, 0 deletions
diff --git a/samples/interfaces/mapping/src/main/java/io/fd/honeycomb/samples/interfaces/mapping/config/InterfacesWriterFactory.java b/samples/interfaces/mapping/src/main/java/io/fd/honeycomb/samples/interfaces/mapping/config/InterfacesWriterFactory.java
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+++ b/samples/interfaces/mapping/src/main/java/io/fd/honeycomb/samples/interfaces/mapping/config/InterfacesWriterFactory.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 2016 Cisco and/or its affiliates.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.fd.honeycomb.samples.interfaces.mapping.config;
+
+import com.google.inject.Inject;
+import io.fd.honeycomb.samples.interfaces.mapping.LowerLayerAccess;
+import io.fd.honeycomb.translate.impl.write.GenericListWriter;
+import io.fd.honeycomb.translate.write.WriterFactory;
+import io.fd.honeycomb.translate.write.registry.ModifiableWriterRegistryBuilder;
+import javax.annotation.Nonnull;
+import org.opendaylight.yang.gen.v1.io.fd.honeycomb.samples.interfaces.rev160810.Interfaces;
+import org.opendaylight.yang.gen.v1.io.fd.honeycomb.samples.interfaces.rev160810.interfaces.Interface;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+
+public class InterfacesWriterFactory implements WriterFactory {
+
+    @Nonnull
+    private final LowerLayerAccess access;
+
+    @Inject
+    public InterfacesWriterFactory(@Nonnull final LowerLayerAccess access) {
+        this.access = access;
+    }
+
+    @Override
+    public void init(@Nonnull final ModifiableWriterRegistryBuilder registry) {
+        // ReaderFactory is intended for registering Writers into HC framework
+        // Writers handle ONLY config (config "true") data coming from upper layers and propagate them into lower layer/device
+        // they are triggered when RESTCONF PUT/POST on config is invoked or when NETCONF edit-config + commit operation is executed
+
+        // Our model root for operational data is Interfaces
+        final InstanceIdentifier<Interfaces> root = InstanceIdentifier.create(Interfaces.class);
+        // But unlike ReaderFactories, there's no need to create a structural writer, we can "ignore" any nodes
+        // that do not contain actual data (leaves)
+
+        // Next child node is Interface (list)
+        final InstanceIdentifier<Interface> ifcListId = root.child(Interface.class);
+        registry.add(new GenericListWriter<>(ifcListId, new InterfaceWriterCustomizer(access)));
+    }
+}