2 * Copyright (c) 2016 Cisco and/or its affiliates.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at:
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 package io.fd.honeycomb.infra.distro.initializer;
19 import com.google.inject.PrivateModule;
20 import com.google.inject.Singleton;
21 import com.google.inject.name.Names;
22 import io.fd.honeycomb.data.ModifiableDataManager;
23 import io.fd.honeycomb.data.init.InitializerRegistry;
24 import io.fd.honeycomb.infra.distro.data.BindingDataBrokerProvider;
25 import io.fd.honeycomb.infra.distro.data.HoneycombDOMDataBrokerProvider;
26 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
27 import org.opendaylight.controller.md.sal.dom.api.DOMDataBroker;
29 public final class InitializerPipelineModule extends PrivateModule {
31 public static final String HONEYCOMB_INITIALIZER = "honeycomb-initializer";
34 protected void configure() {
35 // Create data tree manager on top of non-persisting config data tree
36 bind(ModifiableDataManager.class).toProvider(ModifiableDTDelegInitProvider.class).in(Singleton.class);
37 // Wrap as DOMDataBroker
38 bind(DOMDataBroker.class).toProvider(HoneycombDOMDataBrokerProvider.class).in(Singleton.class);
39 // Wrap as BA data broker
40 bind(DataBroker.class).annotatedWith(Names.named(HONEYCOMB_INITIALIZER))
41 .toProvider(BindingDataBrokerProvider.class).in(Singleton.class);
42 expose(DataBroker.class).annotatedWith(Names.named(HONEYCOMB_INITIALIZER));
44 // Create initializer registry so that plugins can provide their initializers
45 bind(InitializerRegistry.class).annotatedWith(Names.named(HONEYCOMB_INITIALIZER))
46 .toProvider(InitializerRegistryAdapterProvider.class).in(Singleton.class);
47 expose(InitializerRegistry.class).annotatedWith(Names.named(HONEYCOMB_INITIALIZER));